ENG/中
老虎证券
市场
行情
24/7新闻
产品
Cash Boost账户
期权
A股通
港股
固定票息票据
美股
ETF
基金超市
美国国债
新加坡股
期货
Tiger BOSS Debit Card
老虎钱袋子
功能
经纪人
定投
CPF/SRS 投资
专栏
美股碎股
TigerAI
费用
综合账户
股票与ETF
期权、窝轮与牛熊证
期货
债券
基金超市
Cash Boost
股票与ETF
融资利率
活动
帮助
账户操作
如何开户
开户文件
账户类型
资金与转仓
入金
DDA快捷入金
出金
转入股票
转出股票
货币兑换
产品与交易
可交易产品
订单类型
交易规则
申报
融资融券
保证金与杠杆
风险管理
做空风险
基金超市
基金开户与交易
Cash Boost账户
Cash Boost 账户FAQ
如何开通 Cash Boost 账户
如何用Cash Boost 账户交易
如何绑定CDP证券账户
Tiger Boss Debit Card
常见问题
费用说明
如何充值
如何使用我的Debit card
账单报表
账单报表
股息（分红）
机构
Tiger Fund Management
机构服务
财富及资产管理人
自营交易机构
介绍经纪商
三方服务商
老虎API平台
登录
立即注册
Toggle
美股
详情
本页面由Tiger Trade Technology Pte. Ltd.提供服务
Wellchange Holdings
0.1250
0.0000
盘后：
0.1251
0.0001
+0.08%
16:00 EST
成交量：
7.98万
成交额：
9,841.79
市值：
1,915.81万
市盈率：
-1.07
高：
0.1286
开：
0.1000
低：
0.1000
收：
0.1250
52周最高：
3.75
52周最低：
0.1000
股本：
1.53亿
流通股本：
3,546.50万
量比：
0.71
换手率：
0.22%
股息：
- -
股息率：
- -
每股收益(TTM):
-0.1165
每股收益(LYR):
-0.0213
净资产收益率：
-51.28%
总资产收益率：
-30.01%
市净率：
1.56
市盈率(LYR):
-5.88
数据加载中...
总览
公司
新闻资讯
公告
2025/12/02
招股说明书
Form F-1 - Registration statement for certain foreign private issuers
2025/06/06
员工持股计划
Form S-8 - Securities to be offered to employees in employee benefit plans
2025/05/16
年度报告
Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
2025/01/13
SEC问询函
Form CORRESP - Correspondence
2025/01/13
SEC问询函
Form CORRESP - Correspondence
2024/12/23
招股说明书
Form F-1 - Registration statement for certain foreign private issuers
2024/09/27
SEC问询函
Form CORRESP - Correspondence
2024/09/27
SEC问询函
Form CORRESP - Correspondence
2024/09/18
[修订]招股说明书
Form F-1/A - Registration statement for certain foreign private issuers: [Amend]
2024/08/20
[补充]招股说明书
Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses
2024/08/19
[修订]招股说明书
Form F-1/A - Registration statement for certain foreign private issuers: [Amend]
2024/06/28
[补充]招股说明书
Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses
2024/06/11
SEC问询函
Form CORRESP - Correspondence
2024/06/11
[修订]招股说明书
Form F-1/A - Registration statement for certain foreign private issuers: [Amend]
2024/03/28
SEC问询函
Form CORRESP - Correspondence
2024/03/27
[修订]招股说明书
Form F-1/A - Registration statement for certain foreign private issuers: [Amend]
2024/02/08
招股说明书
Form F-1 - Registration statement for certain foreign private issuers
{"basename":"/hans","ssrTDKData":{"titleTemplate":"%s - 老虎证券","title":"老虎证券全球投资理财平台| 一站式投资美股新股港股A股","description":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","keywords":"老虎证券,老虎证券开户,老虎券商,老虎证券官网,老虎证券app,tigertrade老虎证券,股票,炒股,新加坡股票交易平台,投资,投资理财","social":{"ogDescription":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/hans/stock/WCT/filings"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"WCT","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"WCT\",,,,,undefined,":{"symbol":"WCT","market":"US","secType":"STK","nameCN":"Wellchange Holdings","latestPrice":0.125,"timestamp":1772485199999,"preClose":0.125,"halted":0,"volume":79772,"hourTrading":{"tag":"盘后","latestPrice":0.1251,"preClose":0.125,"latestTime":"16:00 EST","volume":1,"amount":0.1251,"timestamp":1772485209240,"change":0.0001,"changeRate":0.0008,"amplitude":0},"delay":0,"changeRate":0,"floatShares":35465000,"shares":153265000,"eps":-0.116514,"marketStatus":"盘后交易","change":0,"latestTime":"03-02 16:01:11 EST","open":0.1,"high":0.1286,"low":0.1,"amount":9841.7867394,"amplitude":0.2288,"askPrice":0.195,"askSize":2100,"bidPrice":0.125,"bidSize":200,"shortable":0,"etf":0,"ttmEps":-0.116514,"tradingStatus":3,"nextMarketStatus":{"tag":"收盘","tradingStatus":0,"beginTime":1772499600000},"marketStatusCode":4,"adr":0,"listingDate":1727841600000,"exchange":"NASDAQ","adjPreClose":0.125,"preHourTrading":{"tag":"盘前","latestPrice":0.1251,"preClose":0.125,"latestTime":"08:00 EST","volume":10,"amount":1.251,"timestamp":1772456401493,"change":0.0001,"changeRate":0.0008,"amplitude":0},"postHourTrading":{"tag":"盘后","latestPrice":0.1251,"preClose":0.125,"latestTime":"16:00 EST","volume":1,"amount":0.1251,"timestamp":1772485209240,"change":0.0001,"changeRate":0.0008,"amplitude":0},"volumeRatio":0.710548},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"WCT\",,,,,undefined,":{"symbol":"WCT","floatShares":35465000,"roa":"-30.01%","roe":"-51.28%","lyrEps":-0.021253,"volumeRatio":0.710548,"shares":153265000,"dividePrice":0,"high":0.1286,"amplitude":0.2288,"preClose":0.125,"low":0.1,"week52Low":0.1,"pbRate":"1.56","psRate":"7.83","week52High":3.75,"institutionHeld":0,"latestPrice":0.125,"committee":-0.826087,"eps":-0.116514,"divideRate":0,"volume":79772,"delay":0,"ttmEps":-0.116514,"open":0.1,"prevYearClose":0.16,"prevWeekClose":0.125,"prevMonthClose":0.125,"prevQuarterClose":0.16,"fiveDayClose":0.13,"twentyDayClose":0.1396,"sixtyDayClose":0.232},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/WCT\",params:#limit:5,,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"WCT\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"WCT\",market:\"US\",delay:false,,,undefined,":{},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/WCT\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"WCT","date":"2026-02-27","current":-1.072832,"percent":0.534286,"low":-145.471479,"twenty":-25.204181,"median":-6.239642,"eighty":42.411656,"high":202.311411,"avg":12.275713,"sd":65.608853,"marketCap":20368918},"quantilePoints":[{"date":"2024-10-04","current":89.56612,"twenty":89.746152,"median":90.016201,"eighty":91.501468,"marketCap":83978000},{"date":"2024-10-11","current":134.799261,"twenty":89.746152,"median":98.455219,"eighty":122.106977,"marketCap":126389000},{"date":"2024-10-18","current":157.528351,"twenty":91.006379,"median":125.797641,"eighty":143.980913,"marketCap":147700000},{"date":"2024-10-25","current":179.35728,"twenty":97.262505,"median":134.4617,"eighty":174.091333,"marketCap":168167000},{"date":"2024-10-31","current":182.957928,"twenty":106.84923,"median":153.815183,"eighty":179.267264,"marketCap":171543000},{"date":"2024-11-08","current":174.406389,"twenty":118.416312,"median":167.880214,"eighty":182.237798,"marketCap":163525000},{"date":"2024-11-15","current":93.391808,"twenty":118.416312,"median":172.381024,"eighty":186.918641,"marketCap":87565000},{"date":"2024-11-22","current":28.350037,"twenty":91.074424,"median":162.704283,"eighty":182.957928,"marketCap":26581250},{"date":"2024-11-29","current":42.411656,"twenty":85.965472,"median":150.102015,"eighty":182.957928,"marketCap":39765550},{"date":"2024-12-06","current":30.61804,"twenty":45.58686,"median":133.449018,"eighty":179.35728,"marketCap":28707750},{"date":"2024-12-13","current":28.123237,"twenty":42.411656,"median":116.57098,"eighty":178.907199,"marketCap":26368600},{"date":"2024-12-20","current":22.513736,"twenty":31.071641,"median":92.941727,"eighty":177.781997,"marketCap":20784411},{"date":"2024-12-27","current":27.641174,"twenty":29.393319,"median":90.36816,"eighty":177.241899,"marketCap":25518000},{"date":"2025-01-03","current":23.725341,"twenty":27.930412,"median":87.765796,"eighty":175.621608,"marketCap":21902950},{"date":"2025-01-10","current":30.865977,"twenty":28.213957,"median":77.225502,"eighty":174.541414,"marketCap":28495100},{"date":"2025-01-17","current":40.310045,"twenty":28.622197,"median":45.58686,"eighty":173.956308,"marketCap":37213750},{"date":"2025-01-24","current":41.001075,"twenty":29.121158,"median":43.318857,"eighty":172.921122,"marketCap":37851700},{"date":"2025-01-31","current":43.074163,"twenty":29.710839,"median":43.657196,"eighty":170.760732,"marketCap":39765550},{"date":"2025-02-07","current":49.293427,"twenty":30.61804,"median":45.377594,"eighty":166.845028,"marketCap":45507100},{"date":"2025-02-14","current":49.52377,"twenty":30.621559,"median":46.183795,"eighty":161.669097,"marketCap":45719750},{"date":"2025-02-21","current":55.973377,"twenty":30.635634,"median":47.33551,"eighty":157.528351,"marketCap":51673950},{"date":"2025-02-28","current":133.304267,"twenty":30.865977,"median":49.063084,"eighty":150.102015,"marketCap":123064900},{"date":"2025-03-07","current":155.855741,"twenty":31.071641,"median":49.869284,"eighty":150.102015,"marketCap":143884150},{"date":"2025-03-14","current":26.460396,"twenty":30.865977,"median":49.52377,"eighty":142.575429,"marketCap":24427920},{"date":"2025-03-21","current":13.024728,"twenty":29.484039,"median":48.372055,"eighty":140.821425,"marketCap":12024273},{"date":"2025-03-28","current":9.667065,"twenty":27.641174,"median":46.989996,"eighty":140.821425,"marketCap":8924518},{"date":"2025-04-04","current":9.772305,"twenty":25.693645,"median":45.827742,"eighty":140.320281,"marketCap":9021675},{"date":"2025-04-11","current":14.032028,"twenty":23.955684,"median":44.906459,"eighty":136.311131,"marketCap":12954200},{"date":"2025-04-17","current":12.979626,"twenty":23.23845,"median":43.318857,"eighty":135.101635,"marketCap":11982635},{"date":"2025-04-25","current":12.303081,"twenty":22.393497,"median":42.411656,"eighty":134.259163,"marketCap":11358057},{"date":"2025-05-02","current":11.195554,"twenty":14.834861,"median":41.922447,"eighty":133.468241,"marketCap":10335601},{"date":"2025-05-09","current":13.280312,"twenty":13.805511,"median":41.116247,"eighty":132.87997,"marketCap":12260225},{"date":"2025-05-16","current":15.159601,"twenty":13.81353,"median":37.545928,"eighty":132.396363,"marketCap":13995162},{"date":"2025-05-23","current":-31.562056,"twenty":13.256257,"median":35.941505,"eighty":131.099234,"marketCap":13620416},{"date":"2025-05-30","current":-31.117142,"twenty":13.006687,"median":35.47284,"eighty":128.99443,"marketCap":13428416},{"date":"2025-06-06","current":-29.042665,"twenty":12.621809,"median":34.020045,"eighty":126.595259,"marketCap":12533188},{"date":"2025-06-13","current":-25.612007,"twenty":12.272011,"median":31.199153,"eighty":125.791322,"marketCap":11052708},{"date":"2025-06-20","current":-23.156943,"twenty":11.8731,"median":30.750805,"eighty":123.982991,"marketCap":9993240},{"date":"2025-06-27","current":-20.58395,"twenty":10.836735,"median":30.61804,"eighty":119.394481,"marketCap":8882880},{"date":"2025-07-03","current":-23.060455,"twenty":9.688113,"median":29.030438,"eighty":114.140543,"marketCap":9951601},{"date":"2025-07-11","current":-23.135502,"twenty":9.01658,"median":27.882205,"eighty":102.213396,"marketCap":9983987},{"date":"2025-07-18","current":-22.921086,"twenty":-20.020035,"median":27.216036,"eighty":93.211776,"marketCap":9891457},{"date":"2025-07-25","current":-22.127746,"twenty":-21.767527,"median":25.573279,"eighty":92.137341,"marketCap":9549096},{"date":"2025-08-01","current":-24.192064,"twenty":-22.114881,"median":24.877056,"eighty":90.579335,"marketCap":10439940},{"date":"2025-08-08","current":-26.734699,"twenty":-22.436505,"median":23.494998,"eighty":89.926185,"marketCap":11537199},{"date":"2025-08-15","current":-25.586809,"twenty":-22.856761,"median":23.13363,"eighty":88.84599,"marketCap":11041834},{"date":"2025-08-22","current":-25.562123,"twenty":-23.060455,"median":22.488399,"eighty":84.603038,"marketCap":11031181},{"date":"2025-08-29","current":-25.858353,"twenty":-23.763405,"median":19.795183,"eighty":78.382183,"marketCap":11159017},{"date":"2025-09-05","current":-25.710238,"twenty":-24.475949,"median":15.936375,"eighty":75.297699,"marketCap":11095099},{"date":"2025-09-12","current":-32.788886,"twenty":-25.068408,"median":14.758687,"eighty":72.349295,"marketCap":14149847},{"date":"2025-09-19","current":-31.832311,"twenty":-25.426353,"median":14.032028,"eighty":56.894749,"marketCap":13737043},{"date":"2025-09-26","current":-129.84466,"twenty":-25.710238,"median":13.921776,"eighty":55.973377,"marketCap":56033684},{"date":"2025-10-03","current":-126.964351,"twenty":-25.833667,"median":13.380541,"eighty":54.360975,"marketCap":54790704},{"date":"2025-10-10","current":-141.919929,"twenty":-25.858353,"median":13.220175,"eighty":52.748573,"marketCap":61244694},{"date":"2025-10-17","current":-119.545166,"twenty":-26.092869,"median":13.024728,"eighty":52.057544,"marketCap":51588999},{"date":"2025-10-24","current":-11.809881,"twenty":-26.055839,"median":12.800467,"eighty":50.675485,"marketCap":44615441},{"date":"2025-10-31","current":-9.99641,"twenty":-26.055839,"median":12.528597,"eighty":50.214799,"marketCap":37764496},{"date":"2025-11-07","current":-9.91527,"twenty":-25.907724,"median":12.290553,"eighty":49.52377,"marketCap":37457966},{"date":"2025-11-14","current":-9.830073,"twenty":-25.858353,"median":12.177796,"eighty":49.293427,"marketCap":37136109},{"date":"2025-11-21","current":-9.696193,"twenty":-25.858353,"median":11.796926,"eighty":49.063084,"marketCap":36630335},{"date":"2025-11-28","current":-9.943669,"twenty":-25.848479,"median":11.06275,"eighty":47.957437,"marketCap":37565251},{"date":"2025-12-05","current":-9.253981,"twenty":-25.836136,"median":10.022877,"eighty":47.681025,"marketCap":34959746},{"date":"2025-12-12","current":-8.722516,"twenty":-25.833667,"median":9.581871,"eighty":47.128202,"marketCap":32951975},{"date":"2025-12-19","current":-8.55618,"twenty":-25.804045,"median":9.02059,"eighty":46.437172,"marketCap":32323588},{"date":"2025-12-26","current":-8.608921,"twenty":-25.75961,"median":7.94313,"eighty":46.16076,"marketCap":32522833},{"date":"2026-01-02","current":-6.491175,"twenty":-25.72505,"median":-6.9415,"eighty":45.875918,"marketCap":24522400},{"date":"2026-01-09","current":-7.696099,"twenty":-25.710238,"median":-7.363426,"eighty":45.503154,"marketCap":29074370},{"date":"2026-01-16","current":-6.698081,"twenty":-25.670946,"median":-6.9415,"eighty":45.18914,"marketCap":25304051},{"date":"2026-01-23","current":-6.239642,"twenty":-25.606967,"median":-6.754879,"eighty":44.724274,"marketCap":23572157},{"date":"2026-01-30","current":-5.696006,"twenty":-25.581872,"median":-6.689967,"eighty":43.860199,"marketCap":21518406},{"date":"2026-02-06","current":-4.693931,"twenty":-25.534969,"median":-6.653454,"eighty":43.269918,"marketCap":17732760},{"date":"2026-02-13","current":-5.858285,"twenty":-25.418947,"median":-6.49726,"eighty":42.941662,"marketCap":22131466},{"date":"2026-02-20","current":-5.614866,"twenty":-25.389323,"median":-6.383665,"eighty":42.411656,"marketCap":21211876},{"date":"2026-02-27","current":-5.391732,"twenty":-25.204181,"median":-6.239642,"eighty":42.411656,"marketCap":20368918}],"updateTime":1772477153079},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"WCT\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"20478532","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025116978-WCT","pdf_url":"","pub_time":1764651600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form F-1 - Registration statement for certain foreign private issuers","symbol":"WCT","title":"Form F-1 - Registration statement for certain foreign private issuers","titleType":"招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/0001213900-25-116978-index.htm","us_notice_code":"Form F-1","us_title_en":"Form F-1 - Registration statement for certain foreign private issuers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ea0267649-f1_wellchange.htm","primary":true,"translateUrl":"","linkName":"ea0267649-f1_wellchange.htm","type":"F-1","id":"NTFILE4HqNnQpv8wFGXAy9","market":"us","size":714059},{"description":"OPINION OF OGIER REGARDING THE VALIDITY OF THE CLASS A ORDINARY SHARE BEING REGI","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ea026764901ex5-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea026764901ex5-1_wellchange.htm","type":"EX-5.1","id":"NTFILEEbZpyizRKtgaM3su","market":"us","size":40330},{"description":"OPINION OF KHOO & CO. REGARDING CERTAIN HONG KONG LEGAL MATTERS","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ea026764901ex8-2_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea026764901ex8-2_wellchange.htm","type":"EX-8.2","id":"NTFILE9iuq92zRNihbQ8m8","market":"us","size":92224},{"description":"CONSENT OF WWC, P.C.","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ea026764901ex23-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea026764901ex23-1_wellchange.htm","type":"EX-23.1","id":"NTFILE2sDVRxoiGGsf6rSf","market":"us","size":3369},{"description":"CONSENT OF SR CPA & CO","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ea026764901ex23-2_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea026764901ex23-2_wellchange.htm","type":"EX-23.2","id":"NTFILE4ZZumgnEYnSigXue","market":"us","size":2326},{"description":"FILING FEE TABLE","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ea026764901ex-fee_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea026764901ex-fee_wellchange.htm","type":"EX-FILING FEES","id":"NTFILEAMeBoPLJTSXrKZfJ","market":"us","size":13522},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/image_001.jpg","primary":false,"translateUrl":"","linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILE4HntY6hXMtuGytxU","market":"us","size":13286},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/image_002.jpg","primary":false,"translateUrl":"","linkName":"image_002.jpg","type":"GRAPHIC","id":"NTFILEJ6tLv3RQLWZ5k248","market":"us","size":13286},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ex5-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex5-1_001.jpg","type":"GRAPHIC","id":"NTFILE4sS6XzhofsTCPst9","market":"us","size":5288},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ex5-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex5-1_002.jpg","type":"GRAPHIC","id":"NTFILEGhACmo5ZdrksHUoF","market":"us","size":5423},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ex8-2_001.jpg","primary":false,"translateUrl":"","linkName":"ex8-2_001.jpg","type":"GRAPHIC","id":"NTFILE9N8jnh5gRqk4V2jH","market":"us","size":52941},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ex8-2_002.jpg","primary":false,"translateUrl":"","linkName":"ex8-2_002.jpg","type":"GRAPHIC","id":"NTFILEHVS6Eg8ddQ2Jieqb","market":"us","size":114924},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ex8-2_003.jpg","primary":false,"translateUrl":"","linkName":"ex8-2_003.jpg","type":"GRAPHIC","id":"NTFILEHwcWjxhJWw3g75Hm","market":"us","size":26884},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ex8-2_004.jpg","primary":false,"translateUrl":"","linkName":"ex8-2_004.jpg","type":"GRAPHIC","id":"NTFILE7jx4ZWdiWDATJvea","market":"us","size":25584},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ex8-2_005.jpg","primary":false,"translateUrl":"","linkName":"ex8-2_005.jpg","type":"GRAPHIC","id":"NTFILE5hX4XjmLAh7CzBrb","market":"us","size":2896},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ex8-2_006.jpg","primary":false,"translateUrl":"","linkName":"ex8-2_006.jpg","type":"GRAPHIC","id":"NTFILEAhDeLj2211QLPLB9","market":"us","size":2708},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ex8-2_007.jpg","primary":false,"translateUrl":"","linkName":"ex8-2_007.jpg","type":"GRAPHIC","id":"NTFILE8V2G6W2jK3stWpq9","market":"us","size":2078},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ex8-2_008.jpg","primary":false,"translateUrl":"","linkName":"ex8-2_008.jpg","type":"GRAPHIC","id":"NTFILE7E3odb7DgbCdS12M","market":"us","size":2164},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ex23-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_001.jpg","type":"GRAPHIC","id":"NTFILE7rRkf5AK8vSyHvGF","market":"us","size":26693},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ex23-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_002.jpg","type":"GRAPHIC","id":"NTFILEBq9W3LafCff5WCp4","market":"us","size":3848},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ex23-1_003.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_003.jpg","type":"GRAPHIC","id":"NTFILEBpScQ655AFjFqcGV","market":"us","size":14481},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025116978/ex23-2_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-2_001.jpg","type":"GRAPHIC","id":"NTFILE2kYtHAjzkaKvGtvY","market":"us","size":14215}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"招股说明书","pubTime":"2025-12-02 13:00","pubTimestamp":1764651600,"title_zh":"Form F-1 - Registration statement for certain foreign private issuers","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19747204","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025052100-WCT","pdf_url":"","pub_time":1749182400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"WCT","title":"Form S-8 - Securities to be offered to employees in employee benefit plans","titleType":"员工持股计划","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025052100/0001213900-25-052100-index.htm","us_notice_code":"Form S-8","us_title_en":"Form S-8 - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025052100/ea0243572-s8_wellchange.htm","primary":true,"translateUrl":"","linkName":"ea0243572-s8_wellchange.htm","type":"S-8","id":"NTFILEDHNi6gLYwsdJjJmZ","market":"us","size":50691},{"description":"OPINION OF OGIER","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025052100/ea024357201ex5-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea024357201ex5-1_wellchange.htm","type":"EX-5.1","id":"NTFILECaR1fu9VcgDRmH1k","market":"us","size":69396},{"description":"CONSENT OF SR CPA & CO.","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025052100/ea024357201ex23-2_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea024357201ex23-2_wellchange.htm","type":"EX-23.2","id":"NTFILE418pckhgg2HuGhfq","market":"us","size":3656},{"description":"CONSENT OF WWC, P.C","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025052100/ea024357201ex23-3_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea024357201ex23-3_wellchange.htm","type":"EX-23.3","id":"NTFILEFJDSwrJcuKrRB7DF","market":"us","size":4386},{"description":"FILING FEE TABLE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025052100/ea024357201ex-fee_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea024357201ex-fee_wellchange.htm","type":"EX-FILING FEES","id":"NTFILE7WQ5DVYXrA3yNeDz","market":"us","size":14420},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025052100/ex5-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex5-1_001.jpg","type":"GRAPHIC","id":"NTFILEGEtda2a8D2WrYFNA","market":"us","size":5311},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025052100/ex23-3_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-3_001.jpg","type":"GRAPHIC","id":"NTFILE7VpQs7xustcdCg2a","market":"us","size":25733},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025052100/ex23-3_002.jpg","primary":false,"translateUrl":"","linkName":"ex23-3_002.jpg","type":"GRAPHIC","id":"NTFILE3cyFFoxrCP2AMgB3","market":"us","size":1786},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025052100/ex23-3_003.jpg","primary":false,"translateUrl":"","linkName":"ex23-3_003.jpg","type":"GRAPHIC","id":"NTFILE3ZrhJxvK4KsNt7yH","market":"us","size":13869}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"员工持股计划","pubTime":"2025-06-06 12:00","pubTimestamp":1749182400,"title_zh":"Form S-8 - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19655557","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025044576-WCT","pdf_url":"","pub_time":1747368000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","symbol":"WCT","title":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025044576/0001213900-25-044576-index.htm","us_notice_code":"Form 20-F","us_title_en":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"ANNUAL REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025044576/ea0239213-20f_wellchange.htm","primary":true,"translateUrl":"","linkName":"ea0239213-20f_wellchange.htm","type":"20-F","id":"NTFILEGkhXnY6gMYstBsri","market":"us","size":2025835},{"description":"DESCRIPTION OF SECURITIES","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025044576/ea023921301ex2-1_well.htm","primary":false,"translateUrl":"","linkName":"ea023921301ex2-1_well.htm","type":"EX-2.1","id":"NTFILEHVNJoPxbpUtT9qfu","market":"us","size":79208},{"description":"CERTIFICATION","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025044576/ea023921301ex12-1_well.htm","primary":false,"translateUrl":"","linkName":"ea023921301ex12-1_well.htm","type":"EX-12.1","id":"NTFILE5idzz4ywFrJoJeCT","market":"us","size":10057},{"description":"CERTIFICATION","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025044576/ea023921301ex12-2_well.htm","primary":false,"translateUrl":"","linkName":"ea023921301ex12-2_well.htm","type":"EX-12.2","id":"NTFILE9VGR75SXpKshgX52","market":"us","size":9874},{"description":"CERTIFICATION","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025044576/ea023921301ex13-1_well.htm","primary":false,"translateUrl":"","linkName":"ea023921301ex13-1_well.htm","type":"EX-13.1","id":"NTFILEA1K4pfwrrN8hCRx1","market":"us","size":3608},{"description":"CERTIFICATION","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025044576/ea023921301ex13-2_well.htm","primary":false,"translateUrl":"","linkName":"ea023921301ex13-2_well.htm","type":"EX-13.2","id":"NTFILE7DqU8DSzqyBwn5Uw","market":"us","size":3718},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025044576/image_001.jpg","primary":false,"translateUrl":"","linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILECxRjBwWJFi9vAFzW","market":"us","size":65509},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025044576/image_002.jpg","primary":false,"translateUrl":"","linkName":"image_002.jpg","type":"GRAPHIC","id":"NTFILEvQ8kDC3gC2uaLuUB","market":"us","size":36355},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025044576/image_003.jpg","primary":false,"translateUrl":"","linkName":"image_003.jpg","type":"GRAPHIC","id":"NTFILE98gHydKKqGqJLkXS","market":"us","size":6190},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025044576/image_004.jpg","primary":false,"translateUrl":"","linkName":"image_004.jpg","type":"GRAPHIC","id":"NTFILE5McbxkiXDFVgxncR","market":"us","size":5497},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025044576/image_005.jpg","primary":false,"translateUrl":"","linkName":"image_005.jpg","type":"GRAPHIC","id":"NTFILECUs37mGcmJHZzm7A","market":"us","size":6190},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025044576/image_006.jpg","primary":false,"translateUrl":"","linkName":"image_006.jpg","type":"GRAPHIC","id":"NTFILEDoeDxh47BnUNbH9x","market":"us","size":5497},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025044576/fin_001.jpg","primary":false,"translateUrl":"","linkName":"fin_001.jpg","type":"GRAPHIC","id":"NTFILErjbytW7vLEe4oecc","market":"us","size":7874},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025044576/fin_002.jpg","primary":false,"translateUrl":"","linkName":"fin_002.jpg","type":"GRAPHIC","id":"NTFILEC1ecGa6hNcGfMzsb","market":"us","size":4653}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2025-05-16 12:00","pubTimestamp":1747368000,"title_zh":"Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19152489","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025002925-WCT","pdf_url":"","pub_time":1736744400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"WCT","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025002925/0001213900-25-002925-index.htm","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025002925/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEGvpWxK39G4pvF98A","market":"us","size":4240}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2025-01-13 13:00","pubTimestamp":1736744400,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19147366","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025002928-WCT","pdf_url":"","pub_time":1736744400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"WCT","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025002928/0001213900-25-002928-index.htm","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390025002928/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE8qMv9Yhf9F7hfXBR","market":"us","size":5244}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2025-01-13 13:00","pubTimestamp":1736744400,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18974425","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024112033-WCT","pdf_url":"","pub_time":1734930000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form F-1 - Registration statement for certain foreign private issuers","symbol":"WCT","title":"Form F-1 - Registration statement for certain foreign private issuers","titleType":"招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/0001213900-24-112033-index.htm","us_notice_code":"Form F-1","us_title_en":"Form F-1 - Registration statement for certain foreign private issuers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ea0225030-02.htm","primary":true,"translateUrl":"","linkName":"ea0225030-02.htm","type":"F-1","id":"NTFILEAJG2mCJq2NRaV36g","market":"us","size":7090270},{"description":"FORM OF PLACEMENT AGENCY AGREEMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ea022503002ex1-1_well.htm","primary":false,"translateUrl":"","linkName":"ea022503002ex1-1_well.htm","type":"EX-1.1","id":"NTFILEEZRnJEgezn4EL3XY","market":"us","size":175922},{"description":"FORM OF SECURITIES PURCHASE AGREEMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ea022503002ex4-1_well.htm","primary":false,"translateUrl":"","linkName":"ea022503002ex4-1_well.htm","type":"EX-4.1","id":"NTFILE2y5BkV89NsJqP8EQ","market":"us","size":228110},{"description":"OPINION OF OGIER REGARDING THE VALIDITY OF THE SECURITIES BEING REGISTERED","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ea022503002ex5-1_well.htm","primary":false,"translateUrl":"","linkName":"ea022503002ex5-1_well.htm","type":"EX-5.1","id":"NTFILEDHL5VjSQ2cCg5Bqy","market":"us","size":47668},{"description":"OPINION OF KHOO & CO. REGARDING CERTAIN HONG KONG LEGAL MATTERS","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ea022503002ex8-1_well.htm","primary":false,"translateUrl":"","linkName":"ea022503002ex8-1_well.htm","type":"EX-8.1","id":"NTFILEBvvLmuYSNqeKGgq1","market":"us","size":90518},{"description":"LEASING AGREEMENT BY AND BETWEEN WCHING HK AND EASE PROGRESS LIMITED, DATED AS O","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ea022503002ex10-4_well.htm","primary":false,"translateUrl":"","linkName":"ea022503002ex10-4_well.htm","type":"EX-10.4","id":"NTFILEHZgEozdggj1gaaTZ","market":"us","size":3667},{"description":"CONSENT OF WWC, P.C","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ea022503002ex23-1_well.htm","primary":false,"translateUrl":"","linkName":"ea022503002ex23-1_well.htm","type":"EX-23.1","id":"NTFILEHmbQqgXxziu9EYqY","market":"us","size":4253},{"description":"FILING FEE TABLE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ea022503002ex-fee_well.htm","primary":false,"translateUrl":"","linkName":"ea022503002ex-fee_well.htm","type":"EX-FILING FEES","id":"NTFILEDR6ZWj8dtP2iY97R","market":"us","size":12780},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/trevere_logo.jpg","primary":false,"translateUrl":"","linkName":"trevere_logo.jpg","type":"GRAPHIC","id":"NTFILEBtyUwFG5BbQ6ykJj","market":"us","size":48680},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/tflowchart001.jpg","primary":false,"translateUrl":"","linkName":"tflowchart001.jpg","type":"GRAPHIC","id":"NTFILEC77LmHp86s9iE3z5","market":"us","size":187011},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/tbarchart_001.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_001.jpg","type":"GRAPHIC","id":"NTFILE12zaoL4hiTQ7fBz9","market":"us","size":506312},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/tlinechart_001.jpg","primary":false,"translateUrl":"","linkName":"tlinechart_001.jpg","type":"GRAPHIC","id":"NTFILE9yphW2inLiVDyowL","market":"us","size":225228},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/tlinechart_002.jpg","primary":false,"translateUrl":"","linkName":"tlinechart_002.jpg","type":"GRAPHIC","id":"NTFILEGuDjfa5Puxs8qcJG","market":"us","size":301035},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/tbarchart_002.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_002.jpg","type":"GRAPHIC","id":"NTFILE8Sck6mZW79yzgJiY","market":"us","size":264404},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/tbarchart_003.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_003.jpg","type":"GRAPHIC","id":"NTFILEDwXHppwxsppaEhC6","market":"us","size":253355},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/tbarchart_004.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_004.jpg","type":"GRAPHIC","id":"NTFILEA44tC1JmNRQ3aqdG","market":"us","size":263721},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/tbarchart_005.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_005.jpg","type":"GRAPHIC","id":"NTFILE9hjdFmmsAnMZc6cg","market":"us","size":243848},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ticon_cloud1.jpg","primary":false,"translateUrl":"","linkName":"ticon_cloud1.jpg","type":"GRAPHIC","id":"NTFILEHnHh6Zn4hGGe3tt8","market":"us","size":17931},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ticon_cloud.jpg","primary":false,"translateUrl":"","linkName":"ticon_cloud.jpg","type":"GRAPHIC","id":"NTFILE9XF9RnSo5s9kmsqg","market":"us","size":14984},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/twwc_header.jpg","primary":false,"translateUrl":"","linkName":"twwc_header.jpg","type":"GRAPHIC","id":"NTFILE3V8X6VJUEsfbpowq","market":"us","size":99712},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/twwc_footer.jpg","primary":false,"translateUrl":"","linkName":"twwc_footer.jpg","type":"GRAPHIC","id":"NTFILE4cDqnCZrZkysG4Bh","market":"us","size":64063},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ex5-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex5-1_001.jpg","type":"GRAPHIC","id":"NTFILEFD1WxMi5rUc23Yr7","market":"us","size":2311},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ex8-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex8-1_001.jpg","type":"GRAPHIC","id":"NTFILE2irDQFWa1dZxqN4q","market":"us","size":209395},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ex8-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex8-1_002.jpg","type":"GRAPHIC","id":"NTFILE7aTZB7LiZYu5vDEq","market":"us","size":163942},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ex8-1_003.jpg","primary":false,"translateUrl":"","linkName":"ex8-1_003.jpg","type":"GRAPHIC","id":"NTFILEEkDrSyZighr94GsT","market":"us","size":115750},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ex8-1_004.jpg","primary":false,"translateUrl":"","linkName":"ex8-1_004.jpg","type":"GRAPHIC","id":"NTFILE52hnXD5aRgjatpca","market":"us","size":4213},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ex8-1_005.jpg","primary":false,"translateUrl":"","linkName":"ex8-1_005.jpg","type":"GRAPHIC","id":"NTFILE6bYz8b5d2WPC9cNS","market":"us","size":5518},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ex8-1_006.jpg","primary":false,"translateUrl":"","linkName":"ex8-1_006.jpg","type":"GRAPHIC","id":"NTFILEHxHyBbD32tv3NidC","market":"us","size":2719},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ex8-1_007.jpg","primary":false,"translateUrl":"","linkName":"ex8-1_007.jpg","type":"GRAPHIC","id":"NTFILEAFFLiRJQk7KWi4wC","market":"us","size":3804},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ex10-4_001.jpg","primary":false,"translateUrl":"","linkName":"ex10-4_001.jpg","type":"GRAPHIC","id":"NTFILEBtKYdwM1wNJmXzRm","market":"us","size":507098},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ex10-4_002.jpg","primary":false,"translateUrl":"","linkName":"ex10-4_002.jpg","type":"GRAPHIC","id":"NTFILE6mkEDkatcMAZM2xZ","market":"us","size":332236},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ex10-4_003.jpg","primary":false,"translateUrl":"","linkName":"ex10-4_003.jpg","type":"GRAPHIC","id":"NTFILE5YhfTFPCT9rhV96o","market":"us","size":336044},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ex10-4_004.jpg","primary":false,"translateUrl":"","linkName":"ex10-4_004.jpg","type":"GRAPHIC","id":"NTFILEF2MhWHmFUBWPHuBV","market":"us","size":76443},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ex10-4_005.jpg","primary":false,"translateUrl":"","linkName":"ex10-4_005.jpg","type":"GRAPHIC","id":"NTFILE5C63hmd27VFqmnor","market":"us","size":176758},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ex23-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_001.jpg","type":"GRAPHIC","id":"NTFILE4CJwenAazU1KukpJ","market":"us","size":9334},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ex23-1_003.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_003.jpg","type":"GRAPHIC","id":"NTFILE2QS58RjRFNMEKZEk","market":"us","size":1781},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024112033/ex23-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_002.jpg","type":"GRAPHIC","id":"NTFILE43D6EfhifizE6EKU","market":"us","size":5608}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"招股说明书","pubTime":"2024-12-23 13:00","pubTimestamp":1734930000,"title_zh":"Form F-1 - Registration statement for certain foreign private issuers","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18777462","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024082098-WCT","pdf_url":"","pub_time":1727368759000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"WCT","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1990251/0001213900-24-082098-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024082098/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE2yFHvrFqsjecVuwn","market":"us","size":7424}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2024-09-27 00:39","pubTimestamp":1727368759,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18777480","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024082096-WCT","pdf_url":"","pub_time":1727368678000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"WCT","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1990251/0001213900-24-082096-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024082096/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEBirGWaH9ibFxUEJT","market":"us","size":6241}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2024-09-27 00:37","pubTimestamp":1727368678,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18624693","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024079853-WCT","pdf_url":"","pub_time":1726632000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","symbol":"WCT","title":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","titleType":"[修订]招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024079853/0001213900-24-079853-index.htm","us_notice_code":"Form F-1/A","us_title_en":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024079853/ea0201626-08.htm","primary":true,"translateUrl":"","linkName":"ea0201626-08.htm","type":"F-1/A","id":"NTFILEJA6dXChF7ztFhq6h","market":"us","size":164293},{"description":"CONSENT OF WWC, P.C","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024079853/ea020162608ex23-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea020162608ex23-1_wellchange.htm","type":"EX-23.1","id":"NTFILE289QJDqDPzKzDavT","market":"us","size":4514},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024079853/ex23-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_001.jpg","type":"GRAPHIC","id":"NTFILE4WraX4thDyrka5LF","market":"us","size":26170},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024079853/ex23-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_002.jpg","type":"GRAPHIC","id":"NTFILEE2XFMvuU1seuwvFA","market":"us","size":3836},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024079853/ex23-1_003.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_003.jpg","type":"GRAPHIC","id":"NTFILE71D8ZKiDrBu34GSW","market":"us","size":14752}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[修订]招股说明书","pubTime":"2024-09-18 12:00","pubTimestamp":1726632000,"title_zh":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18494735","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024071108-WCT","pdf_url":"","pub_time":1724126400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","symbol":"WCT","title":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","titleType":"[补充]招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/0001213900-24-071108-index.htm","us_notice_code":"Form FWP","us_title_en":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FREE WRITING PROSPECTUS","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/ea0211920-fwp_wellchange.htm","primary":true,"translateUrl":"","linkName":"ea0211920-fwp_wellchange.htm","type":"FWP","id":"NTFILEAy8ZDobfeF26NccY","market":"us","size":46147},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_001.jpg","primary":false,"translateUrl":"","linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILE7cnaWcEgrN1NL5i5","market":"us","size":95622},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_002.jpg","primary":false,"translateUrl":"","linkName":"image_002.jpg","type":"GRAPHIC","id":"NTFILEDmHjz8Vr8jWfUp77","market":"us","size":316753},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_003.jpg","primary":false,"translateUrl":"","linkName":"image_003.jpg","type":"GRAPHIC","id":"NTFILE2MeGGNekXr3fRinA","market":"us","size":381321},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_004.jpg","primary":false,"translateUrl":"","linkName":"image_004.jpg","type":"GRAPHIC","id":"NTFILE9V3nh4iXsf5FUQTp","market":"us","size":209604},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_005.jpg","primary":false,"translateUrl":"","linkName":"image_005.jpg","type":"GRAPHIC","id":"NTFILE93VaDAkg2FCJW5Cr","market":"us","size":206520},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_006.jpg","primary":false,"translateUrl":"","linkName":"image_006.jpg","type":"GRAPHIC","id":"NTFILEGFCRgb7rkW5YkSt2","market":"us","size":155255},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_007.jpg","primary":false,"translateUrl":"","linkName":"image_007.jpg","type":"GRAPHIC","id":"NTFILEC7ttms1i4WCvTMRW","market":"us","size":97291},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_008.jpg","primary":false,"translateUrl":"","linkName":"image_008.jpg","type":"GRAPHIC","id":"NTFILEEX8t7L2RVgtPziov","market":"us","size":233244},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_009.jpg","primary":false,"translateUrl":"","linkName":"image_009.jpg","type":"GRAPHIC","id":"NTFILE8ALCtrLXetht9bt8","market":"us","size":194310},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_010.jpg","primary":false,"translateUrl":"","linkName":"image_010.jpg","type":"GRAPHIC","id":"NTFILE4srpW3RtZ5z8yvoc","market":"us","size":263640},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_011.jpg","primary":false,"translateUrl":"","linkName":"image_011.jpg","type":"GRAPHIC","id":"NTFILE7pR96ydZuGX2DBZo","market":"us","size":258311},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_012.jpg","primary":false,"translateUrl":"","linkName":"image_012.jpg","type":"GRAPHIC","id":"NTFILE3oPruybtozLRuxHr","market":"us","size":117761},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_013.jpg","primary":false,"translateUrl":"","linkName":"image_013.jpg","type":"GRAPHIC","id":"NTFILEBAFHRUQ1pgSXGbBu","market":"us","size":162569},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_014.jpg","primary":false,"translateUrl":"","linkName":"image_014.jpg","type":"GRAPHIC","id":"NTFILEXum5BfvCGPWutopX","market":"us","size":238125},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_015.jpg","primary":false,"translateUrl":"","linkName":"image_015.jpg","type":"GRAPHIC","id":"NTFILE7ktnnCd9y3ZS9g2b","market":"us","size":202767},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_016.jpg","primary":false,"translateUrl":"","linkName":"image_016.jpg","type":"GRAPHIC","id":"NTFILE4GpiwGkGiyt3tSi4","market":"us","size":257198},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_017.jpg","primary":false,"translateUrl":"","linkName":"image_017.jpg","type":"GRAPHIC","id":"NTFILE5v7baNf3LNtgsEvN","market":"us","size":115055},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_018.jpg","primary":false,"translateUrl":"","linkName":"image_018.jpg","type":"GRAPHIC","id":"NTFILE45Hw1ztVrP1q467d","market":"us","size":259176},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_019.jpg","primary":false,"translateUrl":"","linkName":"image_019.jpg","type":"GRAPHIC","id":"NTFILEHfGLKJsz9NczwbbT","market":"us","size":206814},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_020.jpg","primary":false,"translateUrl":"","linkName":"image_020.jpg","type":"GRAPHIC","id":"NTFILE8oTtbA7PEXGuLgiC","market":"us","size":91624},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_021.jpg","primary":false,"translateUrl":"","linkName":"image_021.jpg","type":"GRAPHIC","id":"NTFILEG8b4X1HdCxwQXZK9","market":"us","size":251492},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_022.jpg","primary":false,"translateUrl":"","linkName":"image_022.jpg","type":"GRAPHIC","id":"NTFILE6UPtpKLXc2JiDNMP","market":"us","size":233758},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_023.jpg","primary":false,"translateUrl":"","linkName":"image_023.jpg","type":"GRAPHIC","id":"NTFILE2skoVGztBMSadygQ","market":"us","size":214027},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_024.jpg","primary":false,"translateUrl":"","linkName":"image_024.jpg","type":"GRAPHIC","id":"NTFILEGk1scUiVRjWHGfy7","market":"us","size":210517},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_025.jpg","primary":false,"translateUrl":"","linkName":"image_025.jpg","type":"GRAPHIC","id":"NTFILEE7GK2oCWxRmwnCGp","market":"us","size":226757},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_026.jpg","primary":false,"translateUrl":"","linkName":"image_026.jpg","type":"GRAPHIC","id":"NTFILE2u5azD1jZHK1VNTr","market":"us","size":104045},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_027.jpg","primary":false,"translateUrl":"","linkName":"image_027.jpg","type":"GRAPHIC","id":"NTFILE9CxL9DmLSKszsg8t","market":"us","size":199784},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_028.jpg","primary":false,"translateUrl":"","linkName":"image_028.jpg","type":"GRAPHIC","id":"NTFILE12LVLiTDLzpKXxT5","market":"us","size":178646},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024071108/image_029.jpg","primary":false,"translateUrl":"","linkName":"image_029.jpg","type":"GRAPHIC","id":"NTFILEDkUTg73VnoFaHRNF","market":"us","size":187932}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[补充]招股说明书","pubTime":"2024-08-20 12:00","pubTimestamp":1724126400,"title_zh":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18490389","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024070771-WCT","pdf_url":"","pub_time":1724040000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","symbol":"WCT","title":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","titleType":"[修订]招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/0001213900-24-070771-index.htm","us_notice_code":"Form F-1/A","us_title_en":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/ea0201626-06.htm","primary":true,"translateUrl":"","linkName":"ea0201626-06.htm","type":"F-1/A","id":"NTFILE9LDq9YE5hkDXu5bX","market":"us","size":4940482},{"description":"FORM OF UNDERWRITING AGREEMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/ea020162606ex1-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea020162606ex1-1_wellchange.htm","type":"EX-1.1","id":"NTFILE8Bpq7uoihkraQLJn","market":"us","size":349519},{"description":"FORM OF UNDERWRITER WARRANT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/ea020162606ex4-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea020162606ex4-1_wellchange.htm","type":"EX-4.1","id":"NTFILE7gEDSv88iQXfTGBw","market":"us","size":83491},{"description":"OPINION OF ORTOLI ROSENSTADT LLP REGARDING THE VALIDITY OF THE UNDERWRITER'S WAR","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/ea020162606ex5-2_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea020162606ex5-2_wellchange.htm","type":"EX-5.2","id":"NTFILEExFTWgHvqD4PcXYo","market":"us","size":13787},{"description":"CONSENT OF WWC, P.C","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/ea020162606ex23-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea020162606ex23-1_wellchange.htm","type":"EX-23.1","id":"NTFILEHSeFuQ7BePTFZ1an","market":"us","size":4112},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/ex23-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_001.jpg","type":"GRAPHIC","id":"NTFILE9gUnEtL17WdaFsCh","market":"us","size":25725},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/ex23-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_002.jpg","type":"GRAPHIC","id":"NTFILEEfCpYhR9G8rzn6Rq","market":"us","size":4468},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/ex23-1_003.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_003.jpg","type":"GRAPHIC","id":"NTFILEFgu7njKQgSUf6rCc","market":"us","size":5611},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/tbarchart_001.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_001.jpg","type":"GRAPHIC","id":"NTFILE9KJPjWoMnM9eGkxD","market":"us","size":264404},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/tbarchart_001a.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_001a.jpg","type":"GRAPHIC","id":"NTFILEHWhhV5B34eBs5fd9","market":"us","size":506312},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/tbarchart_002.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_002.jpg","type":"GRAPHIC","id":"NTFILEGq4LehwgHsPVcaw7","market":"us","size":253355},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/tbarchart_003.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_003.jpg","type":"GRAPHIC","id":"NTFILE8N5hTuzkUKf3GHAE","market":"us","size":263721},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/tbarchart_004.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_004.jpg","type":"GRAPHIC","id":"NTFILE37fDDLrk1CX23jCs","market":"us","size":243848},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/tdominari_logo.jpg","primary":false,"translateUrl":"","linkName":"tdominari_logo.jpg","type":"GRAPHIC","id":"NTFILEDRKwTu7LQuz79dYw","market":"us","size":79386},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/tflowchart_001.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_001.jpg","type":"GRAPHIC","id":"NTFILEEY6PqqBVyRSt1FqS","market":"us","size":300125},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/ticon_cloud.jpg","primary":false,"translateUrl":"","linkName":"ticon_cloud.jpg","type":"GRAPHIC","id":"NTFILE7pY5viHEezjxh1Ed","market":"us","size":30001},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/ticon_cloud1.jpg","primary":false,"translateUrl":"","linkName":"ticon_cloud1.jpg","type":"GRAPHIC","id":"NTFILE9iGtUoXtJVmMBgqQ","market":"us","size":30717},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/tlinechart_001.jpg","primary":false,"translateUrl":"","linkName":"tlinechart_001.jpg","type":"GRAPHIC","id":"NTFILEABiarXZUh2e6xtSh","market":"us","size":301052},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/tlinechart_002.jpg","primary":false,"translateUrl":"","linkName":"tlinechart_002.jpg","type":"GRAPHIC","id":"NTFILEGkDNwydNkp9Sp9PT","market":"us","size":225228},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/trevere_logo.jpg","primary":false,"translateUrl":"","linkName":"trevere_logo.jpg","type":"GRAPHIC","id":"NTFILEFoXbZaemUKU36sdm","market":"us","size":48711},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/twwc_footer.jpg","primary":false,"translateUrl":"","linkName":"twwc_footer.jpg","type":"GRAPHIC","id":"NTFILE5zfsTcGvdhXSiFLh","market":"us","size":64035},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024070771/twwc_header.jpg","primary":false,"translateUrl":"","linkName":"twwc_header.jpg","type":"GRAPHIC","id":"NTFILEEdaysWMtoM99wLeG","market":"us","size":99712}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[修订]招股说明书","pubTime":"2024-08-19 12:00","pubTimestamp":1724040000,"title_zh":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18323381","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024057117-WCT","pdf_url":"","pub_time":1719547200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","symbol":"WCT","title":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","titleType":"[补充]招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/0001213900-24-057117-index.htm","us_notice_code":"Form FWP","us_title_en":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"FREE WRITING PROSPECTUS","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/ea0208050-fwp_wellchange.htm","primary":true,"translateUrl":"","linkName":"ea0208050-fwp_wellchange.htm","type":"FWP","id":"NTFILE7Hm6GjoQvj764wY8","market":"us","size":42118},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_001.jpg","primary":false,"translateUrl":"","linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILE2wvFScibaDuiFGLP","market":"us","size":261958},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_002.jpg","primary":false,"translateUrl":"","linkName":"image_002.jpg","type":"GRAPHIC","id":"NTFILEJ71m3SzFec1FtPNb","market":"us","size":494270},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_003.jpg","primary":false,"translateUrl":"","linkName":"image_003.jpg","type":"GRAPHIC","id":"NTFILE5VWQ4JghcZTnQWgz","market":"us","size":626327},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_004.jpg","primary":false,"translateUrl":"","linkName":"image_004.jpg","type":"GRAPHIC","id":"NTFILE2aAGm4RUUSotuRMb","market":"us","size":463157},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_005.jpg","primary":false,"translateUrl":"","linkName":"image_005.jpg","type":"GRAPHIC","id":"NTFILEHDQqVN2ze2dPXw87","market":"us","size":330658},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_006.jpg","primary":false,"translateUrl":"","linkName":"image_006.jpg","type":"GRAPHIC","id":"NTFILE2wzQsKNubTo2MnSm","market":"us","size":235683},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_007.jpg","primary":false,"translateUrl":"","linkName":"image_007.jpg","type":"GRAPHIC","id":"NTFILECFRpj9K6DzSbsokM","market":"us","size":150146},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_008.jpg","primary":false,"translateUrl":"","linkName":"image_008.jpg","type":"GRAPHIC","id":"NTFILE19x4sdvbzCbPyJ9i","market":"us","size":364510},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_009.jpg","primary":false,"translateUrl":"","linkName":"image_009.jpg","type":"GRAPHIC","id":"NTFILE9wFDB38ursY6Wsqf","market":"us","size":305765},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_010.jpg","primary":false,"translateUrl":"","linkName":"image_010.jpg","type":"GRAPHIC","id":"NTFILEJ7r44WMcPp4KJCKy","market":"us","size":420699},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_011.jpg","primary":false,"translateUrl":"","linkName":"image_011.jpg","type":"GRAPHIC","id":"NTFILE8p3Bk38wkMeYjzDH","market":"us","size":410544},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_012.jpg","primary":false,"translateUrl":"","linkName":"image_012.jpg","type":"GRAPHIC","id":"NTFILE1pGWJqcGeP8XuHpK","market":"us","size":183191},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_013.jpg","primary":false,"translateUrl":"","linkName":"image_013.jpg","type":"GRAPHIC","id":"NTFILE5ADvScwqBYKnfhVp","market":"us","size":250504},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_014.jpg","primary":false,"translateUrl":"","linkName":"image_014.jpg","type":"GRAPHIC","id":"NTFILEGg1Z3Y1UzjmHQHAJ","market":"us","size":360852},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_015.jpg","primary":false,"translateUrl":"","linkName":"image_015.jpg","type":"GRAPHIC","id":"NTFILEA6pQEU5sKjJf41A6","market":"us","size":360598},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_016.jpg","primary":false,"translateUrl":"","linkName":"image_016.jpg","type":"GRAPHIC","id":"NTFILE8ZHqWCg7C9kxXY7S","market":"us","size":396313},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_017.jpg","primary":false,"translateUrl":"","linkName":"image_017.jpg","type":"GRAPHIC","id":"NTFILEBB8sh9Dx2usrSvm4","market":"us","size":204486},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_018.jpg","primary":false,"translateUrl":"","linkName":"image_018.jpg","type":"GRAPHIC","id":"NTFILE7Fcb3qBmocfhq1si","market":"us","size":434580},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_019.jpg","primary":false,"translateUrl":"","linkName":"image_019.jpg","type":"GRAPHIC","id":"NTFILEHGuHDqk21KFSESFA","market":"us","size":315174},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_020.jpg","primary":false,"translateUrl":"","linkName":"image_020.jpg","type":"GRAPHIC","id":"NTFILE4LHSd5K8qT1hJMs9","market":"us","size":147206},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_021.jpg","primary":false,"translateUrl":"","linkName":"image_021.jpg","type":"GRAPHIC","id":"NTFILEAayZyeVNSemQdJsX","market":"us","size":426978},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_022.jpg","primary":false,"translateUrl":"","linkName":"image_022.jpg","type":"GRAPHIC","id":"NTFILEHGT6P2T57kWBdAhJ","market":"us","size":385808},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_023.jpg","primary":false,"translateUrl":"","linkName":"image_023.jpg","type":"GRAPHIC","id":"NTFILEHS341htaQYxKB2Da","market":"us","size":341614},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_024.jpg","primary":false,"translateUrl":"","linkName":"image_024.jpg","type":"GRAPHIC","id":"NTFILEFtJ1sy9XEW4AAh6u","market":"us","size":312744},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_025.jpg","primary":false,"translateUrl":"","linkName":"image_025.jpg","type":"GRAPHIC","id":"NTFILE5mcDuvDVrdrV7cWn","market":"us","size":337621},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_026.jpg","primary":false,"translateUrl":"","linkName":"image_026.jpg","type":"GRAPHIC","id":"NTFILE5fvWBFwSA8tjeNTa","market":"us","size":154157},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_027.jpg","primary":false,"translateUrl":"","linkName":"image_027.jpg","type":"GRAPHIC","id":"NTFILEBHSYiTfaGwkcuMRN","market":"us","size":335016},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_028.jpg","primary":false,"translateUrl":"","linkName":"image_028.jpg","type":"GRAPHIC","id":"NTFILE3JeWxKZ4Fuj2KEoR","market":"us","size":276147},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024057117/image_029.jpg","primary":false,"translateUrl":"","linkName":"image_029.jpg","type":"GRAPHIC","id":"NTFILEtjJV1T5h9xkobFzS","market":"us","size":279315}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[补充]招股说明书","pubTime":"2024-06-28 12:00","pubTimestamp":1719547200,"title_zh":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18777520","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024051408-WCT","pdf_url":"","pub_time":1718058220000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"WCT","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1990251/0001213900-24-051408-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051408/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE7KMw5SqA2YS7tNij","market":"us","size":12574}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2024-06-11 06:23","pubTimestamp":1718058220,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18261017","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024051406-WCT","pdf_url":"","pub_time":1718058137000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","symbol":"WCT","title":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","titleType":"[修订]招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1990251/0001213900-24-051406-index.html","us_notice_code":"Form F-1/A","us_title_en":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/ea0201626-03.htm","primary":true,"translateUrl":"","linkName":"ea0201626-03.htm","type":"F-1/A","id":"NTFILEFyGnYH3RJ44dLnT6","market":"us","size":5011552},{"description":"FORM OF UNDERWRITING AGREEMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/ea020162603ex1-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea020162603ex1-1_wellchange.htm","type":"EX-1.1","id":"NTFILEEXwWn1Xc9eqsZjE2","market":"us","size":243179},{"description":"FORM OF UNDERWRITER WARRANT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/ea020162603ex4-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea020162603ex4-1_wellchange.htm","type":"EX-4.1","id":"NTFILECDMVFVA6yvpxWvn1","market":"us","size":86151},{"description":"OPINION OF ORTOLI ROSENSTADT LLP REGARDING THE VALIDITY OF THE UNDERWRITER'S WAR","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/ea020162603ex5-2_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea020162603ex5-2_wellchange.htm","type":"EX-5.2","id":"NTFILE7eKep4Df6tkggsRk","market":"us","size":13783},{"description":"CONSENT OF WWC, P.C","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/ea020162603ex23-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea020162603ex23-1_wellchange.htm","type":"EX-23.1","id":"NTFILEG5j3cBqzAvvuDg6c","market":"us","size":4216},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/ex23-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_001.jpg","type":"GRAPHIC","id":"NTFILEHeM3gtoLz8bDWYwp","market":"us","size":25725},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/ex23-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_002.jpg","type":"GRAPHIC","id":"NTFILE4uRKfdndaP7FJf7K","market":"us","size":4468},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/ex23-1_003.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_003.jpg","type":"GRAPHIC","id":"NTFILEFotxha2nR6AQi9tz","market":"us","size":14568},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/tbarchart_001.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_001.jpg","type":"GRAPHIC","id":"NTFILE3xu1oisixXmA1gEt","market":"us","size":264404},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/tbarchart_001a.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_001a.jpg","type":"GRAPHIC","id":"NTFILEGon6VDXiwXoaqHXE","market":"us","size":506312},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/tbarchart_002.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_002.jpg","type":"GRAPHIC","id":"NTFILE5wvnSFDojdosA8Wz","market":"us","size":253355},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/tbarchart_003.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_003.jpg","type":"GRAPHIC","id":"NTFILE5o16TSAi6TifN39g","market":"us","size":263721},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/tbarchart_004.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_004.jpg","type":"GRAPHIC","id":"NTFILE6BYt7gsknwrwsCwE","market":"us","size":243848},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/tflowchart_001.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_001.jpg","type":"GRAPHIC","id":"NTFILEFMHnM9cFXU6ccjci","market":"us","size":300125},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/ticon_cloud.jpg","primary":false,"translateUrl":"","linkName":"ticon_cloud.jpg","type":"GRAPHIC","id":"NTFILECQiQTUmqPDCrxEAg","market":"us","size":30001},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/ticon_cloud1.jpg","primary":false,"translateUrl":"","linkName":"ticon_cloud1.jpg","type":"GRAPHIC","id":"NTFILE49R7ACKkL8oyAy6J","market":"us","size":30717},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/tlinechart_001.jpg","primary":false,"translateUrl":"","linkName":"tlinechart_001.jpg","type":"GRAPHIC","id":"NTFILE8AynMZbSAUnoGkRp","market":"us","size":301052},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/tlinechart_002.jpg","primary":false,"translateUrl":"","linkName":"tlinechart_002.jpg","type":"GRAPHIC","id":"NTFILEEQ638uZTAZMzNphA","market":"us","size":225228},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/trevere_logo.jpg","primary":false,"translateUrl":"","linkName":"trevere_logo.jpg","type":"GRAPHIC","id":"NTFILE4poZQvbdkxa8zEjx","market":"us","size":48680},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/twwc_footer.jpg","primary":false,"translateUrl":"","linkName":"twwc_footer.jpg","type":"GRAPHIC","id":"NTFILEGun5ZUvN572snLA5","market":"us","size":64035},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024051406/twwc_header.jpg","primary":false,"translateUrl":"","linkName":"twwc_header.jpg","type":"GRAPHIC","id":"NTFILE87DgBUAmbK8YGC8r","market":"us","size":99712}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[修订]招股说明书","pubTime":"2024-06-11 06:22","pubTimestamp":1718058137,"title_zh":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18777471","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024026644-WCT","pdf_url":"","pub_time":1711573268000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"WCT","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1990251/0001213900-24-026644-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026644/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE42hGcjY3BxXvyeAd","market":"us","size":15123}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2024-03-28 05:01","pubTimestamp":1711573268,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17766018","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024026639-WCT","pdf_url":"","pub_time":1711512000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","symbol":"WCT","title":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","titleType":"[修订]招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/0001213900-24-026639-index.htm","us_notice_code":"Form F-1/A","us_title_en":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ea0201626-01.htm","primary":true,"translateUrl":"","linkName":"ea0201626-01.htm","type":"F-1/A","id":"NTFILEATP9PJxMJkTVnCMM","market":"us","size":7442501},{"description":"FORM OF UNDERWRITING AGREEMENT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ea020162601ex1-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea020162601ex1-1_wellchange.htm","type":"EX-1.1","id":"NTFILE6MMYRDUiBp8GV8r5","market":"us","size":351221},{"description":"AMENDED AND RESTATED MEMORANDUM AND ARTICLES OF ASSOCIATION","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ea020162601ex3-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea020162601ex3-1_wellchange.htm","type":"EX-3.1","id":"NTFILEH3dbrsejEdhEChdw","market":"us","size":242154},{"description":"FORM OF UNDERWRITER WARRANT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ea020162601ex4-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea020162601ex4-1_wellchange.htm","type":"EX-4.1","id":"NTFILE2NdnZjK1AQxeBuWC","market":"us","size":87225},{"description":"OPINION OF MAPLES AND CALDER (HONG KONG) LLP REGARDING THE VALIDITY OF THE SECUR","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ea020162601ex5-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea020162601ex5-1_wellchange.htm","type":"EX-5.1","id":"NTFILEDwPuWxzx67v4guVd","market":"us","size":37912},{"description":"OPINION OF ORTOLI ROSENSTADT LLP REGARDING THE VALIDITY OF THE UNDERWRITER'S WAR","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ea020162601ex5-2_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea020162601ex5-2_wellchange.htm","type":"EX-5.2","id":"NTFILE2dJYa7qG6zZbxmP8","market":"us","size":13616},{"description":"OPINION OF KHOO & CO. REGARDING CERTAIN HONG KONG LEGAL MATTERS","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ea020162601ex8-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea020162601ex8-1_wellchange.htm","type":"EX-8.1","id":"NTFILE9C6DC75ZMcYA3MZ1","market":"us","size":34943},{"description":"LETTER IN LIEU OF CONSENT FOR REVIEW REPORT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ea020162601ex15-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea020162601ex15-1_wellchange.htm","type":"EX-15.1","id":"NTFILE2EeUYvRkKhXMMecR","market":"us","size":3965},{"description":"CONSENT OF WWC, P.C","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ea020162601ex23-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea020162601ex23-1_wellchange.htm","type":"EX-23.1","id":"NTFILEA1NGbBwBLg3DdYZB","market":"us","size":4063},{"description":"REQUEST FOR WAIVER AND REPRESENTATION UNDER ITEM 8.A.4 OF FORM 20-F","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ea020162601ex99-8_wellchange.htm","primary":false,"translateUrl":"","linkName":"ea020162601ex99-8_wellchange.htm","type":"EX-99.8","id":"NTFILE9nhU2sbHJFLdLC4J","market":"us","size":11546},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/tpacific_logo.jpg","primary":false,"translateUrl":"","linkName":"tpacific_logo.jpg","type":"GRAPHIC","id":"NTFILEDJcXnY9AfBaR8P87","market":"us","size":46491},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/trevere_logo.jpg","primary":false,"translateUrl":"","linkName":"trevere_logo.jpg","type":"GRAPHIC","id":"NTFILE9JVxxNkskhcL9Qpu","market":"us","size":48738},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/tflowchart_001.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_001.jpg","type":"GRAPHIC","id":"NTFILEETnsvbwhy9G5A1PE","market":"us","size":300125},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/tbarchart_001a.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_001a.jpg","type":"GRAPHIC","id":"NTFILEHm3jGQqpBkzdLiQk","market":"us","size":506312},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/tlinechart_002.jpg","primary":false,"translateUrl":"","linkName":"tlinechart_002.jpg","type":"GRAPHIC","id":"NTFILE8rBAcb5rv1Qeg72L","market":"us","size":225228},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/tlinechart_001.jpg","primary":false,"translateUrl":"","linkName":"tlinechart_001.jpg","type":"GRAPHIC","id":"NTFILEGL357RV5kFsiUNew","market":"us","size":301052},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/tbarchart_001.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_001.jpg","type":"GRAPHIC","id":"NTFILEA1fZBtiLeQJdTpFB","market":"us","size":264404},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/tbarchart_002.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_002.jpg","type":"GRAPHIC","id":"NTFILEJ7msSHs2A7iY67s3","market":"us","size":253355},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/tbarchart_003.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_003.jpg","type":"GRAPHIC","id":"NTFILE8qdFrJaRyQgdic19","market":"us","size":263721},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/tbarchart_004.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_004.jpg","type":"GRAPHIC","id":"NTFILE99J5xY1um8FS3hcR","market":"us","size":243848},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ticon_cloud1.jpg","primary":false,"translateUrl":"","linkName":"ticon_cloud1.jpg","type":"GRAPHIC","id":"NTFILE5XbXf8Y6LhLtQgBE","market":"us","size":30717},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ticon_cloud.jpg","primary":false,"translateUrl":"","linkName":"ticon_cloud.jpg","type":"GRAPHIC","id":"NTFILEDEx9ohBUi1LAu7ZK","market":"us","size":30001},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/twwc_header.jpg","primary":false,"translateUrl":"","linkName":"twwc_header.jpg","type":"GRAPHIC","id":"NTFILEEpErPEG8xaqY27gg","market":"us","size":99718},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/twwc_footer.jpg","primary":false,"translateUrl":"","linkName":"twwc_footer.jpg","type":"GRAPHIC","id":"NTFILEG6PjsTr4enKE5Dnz","market":"us","size":64035},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ex5-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex5-1_001.jpg","type":"GRAPHIC","id":"NTFILECjbNvsgg3bcCbro4","market":"us","size":2664},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ex5-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex5-1_002.jpg","type":"GRAPHIC","id":"NTFILECo6itXYKFrP13R2H","market":"us","size":44547},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ex8-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex8-1_001.jpg","type":"GRAPHIC","id":"NTFILExGfBEephyB5BRfC1","market":"us","size":80896},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ex8-1_003.jpg","primary":false,"translateUrl":"","linkName":"ex8-1_003.jpg","type":"GRAPHIC","id":"NTFILE4fgt8Eu7tEEPnGWo","market":"us","size":38327},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ex8-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex8-1_002.jpg","type":"GRAPHIC","id":"NTFILEC2KAYPQ7uJVNajfB","market":"us","size":59242},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ex15-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex15-1_001.jpg","type":"GRAPHIC","id":"NTFILE67ZAq3jzBbmaFRpu","market":"us","size":7882},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ex15-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex15-1_002.jpg","type":"GRAPHIC","id":"NTFILEF97R8Y4YVfQTnFWb","market":"us","size":4489},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ex23-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_001.jpg","type":"GRAPHIC","id":"NTFILEebnXYLHQm8APsKDp","market":"us","size":25725},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ex23-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_002.jpg","type":"GRAPHIC","id":"NTFILECDN4s1eXtfB7WFMJ","market":"us","size":4468},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024026639/ex23-1_003.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_003.jpg","type":"GRAPHIC","id":"NTFILEFHWszBCxE8XgHXX3","market":"us","size":14568}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[修订]招股说明书","pubTime":"2024-03-27 12:00","pubTimestamp":1711512000,"title_zh":"Form F-1/A - Registration statement for certain foreign private issuers: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17766022","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390024011574-WCT","pdf_url":"","pub_time":1707368400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form F-1 - Registration statement for certain foreign private issuers","symbol":"WCT","title":"Form F-1 - Registration statement for certain foreign private issuers","titleType":"招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/0001213900-24-011574-index.htm","us_notice_code":"Form F-1","us_title_en":"Form F-1 - Registration statement for certain foreign private issuers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024_wellchange.htm","primary":true,"translateUrl":"","linkName":"ff12024_wellchange.htm","type":"F-1","id":"NTFILE4cHSCKjG3qhV51tp","market":"us","size":7405004},{"description":"FORM OF EMPLOYMENT AGREEMENT BY AND BETWEEN EXECUTIVE OFFICERS AND THE REGISTRAN","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex10-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex10-1_wellchange.htm","type":"EX-10.1","id":"NTFILESSnDHtr5yCaXXkHq","market":"us","size":45992},{"description":"FORM OF DIRECTOR OFFER LETTER BETWEEN EXECUTIVE DIRECTORS AND THE REGISTRANT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex10-2_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex10-2_wellchange.htm","type":"EX-10.2","id":"NTFILEDdjkbAuy8bDR2d2p","market":"us","size":22612},{"description":"FORM OF INDEPENDENT DIRECTOR AGREEMENT BETWEEN INDEPENDENT DIRECTOR NOMINEES AND","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex10-3_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex10-3_wellchange.htm","type":"EX-10.3","id":"NTFILEG4DkQaTJQUXLvUqf","market":"us","size":23568},{"description":"LEASING AGREEMENT BY AND BETWEEN WCHING HK AND EASE PROGRESS LIMITED, DATED AS O","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex10-4_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex10-4_wellchange.htm","type":"EX-10.4","id":"NTFILE3HYiqaKoGA6hvBth","market":"us","size":2776},{"description":"FORM OF SOFTWARE DEVELOPMENT AGREEMENT BETWEEN WCHING HK AND CUSTOMER","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex10-5_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex10-5_wellchange.htm","type":"EX-10.5","id":"NTFILE4Kx2wjZKwR9vYnRy","market":"us","size":39875},{"description":"CODE OF BUSINESS CONDUCT AND ETHICS OF THE REGISTRANT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex14-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex14-1_wellchange.htm","type":"EX-14.1","id":"NTFILEX8yDWThQqhFohhnH","market":"us","size":31950},{"description":"INSIDER TRADING POLICIES","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex14-2_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex14-2_wellchange.htm","type":"EX-14.2","id":"NTFILE7GhTrD1qYtwtemiX","market":"us","size":43984},{"description":"EXECUTIVE COMPENSATION RECOVERY POLICY OF THE REGISTRANT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex14-3_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex14-3_wellchange.htm","type":"EX-14.3","id":"NTFILEHQFgfMRuAjmyUBzx","market":"us","size":29176},{"description":"LETTER IN LIEU OF CONSENT FOR REVIEW REPORT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex15-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex15-1_wellchange.htm","type":"EX-15.1","id":"NTFILE5bthnDRkLwZFVkV8","market":"us","size":3703},{"description":"LIST OF SUBSIDIARIES","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex21-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex21-1_wellchange.htm","type":"EX-21.1","id":"NTFILECfeVXQfiENLH2e6x","market":"us","size":1894},{"description":"CONSENT OF WWC, P.C","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex23-1_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex23-1_wellchange.htm","type":"EX-23.1","id":"NTFILEG1A9nmVoxyo4qCpS","market":"us","size":2961},{"description":"CONSENT OF CHINA INSIGHTS CONSULTANCY","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex23-5_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex23-5_wellchange.htm","type":"EX-23.5","id":"NTFILE6dZa1EfTYGy4tuq6","market":"us","size":3471},{"description":"AUDIT COMMITTEE CHARTER","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex99-2_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex99-2_wellchange.htm","type":"EX-99.2","id":"NTFILE2H5rmsSAqYffLzoo","market":"us","size":25303},{"description":"COMPENSATION COMMITTEE CHARTER","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex99-3_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex99-3_wellchange.htm","type":"EX-99.3","id":"NTFILEu2AQSFRv8ssSc4na","market":"us","size":15417},{"description":"NOMINATING COMMITTEE CHARTER","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex99-4_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex99-4_wellchange.htm","type":"EX-99.4","id":"NTFILEB7L7AZBvZUJznqvn","market":"us","size":13181},{"description":"CONSENT OF LAU YUN CHAU, INDEPENDENT DIRECTOR NOMINEE","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex99-5_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex99-5_wellchange.htm","type":"EX-99.5","id":"NTFILEChhUad1pTFhpnica","market":"us","size":2062},{"description":"CONSENT OF CHU CHI HONG, INDEPENDENT DIRECTOR NOMINEE","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex99-6_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex99-6_wellchange.htm","type":"EX-99.6","id":"NTFILE3H1gTKFjyCNJdPFG","market":"us","size":2109},{"description":"CONSENT OF BAI YANG, INDEPENDENT DIRECTOR NOMINEE","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex99-7_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex99-7_wellchange.htm","type":"EX-99.7","id":"NTFILE7DXjDba4JkX9m8dR","market":"us","size":2046},{"description":"CONSENT OF MICHAEL CHUNG FAI NG, INDEPENDENT DIRECTOR NOMINEE","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex99-8_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex99-8_wellchange.htm","type":"EX-99.8","id":"NTFILEFYp1mjnWp6B8TGxn","market":"us","size":2113},{"description":"FILING FEE TABLE","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ff12024ex-fee_wellchange.htm","primary":false,"translateUrl":"","linkName":"ff12024ex-fee_wellchange.htm","type":"EX-FILING FEES","id":"NTFILEtyJijVkBMqVdUGxM","market":"us","size":15360},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/tpacific_logo.jpg","primary":false,"translateUrl":"","linkName":"tpacific_logo.jpg","type":"GRAPHIC","id":"NTFILE9p8Xqdz1465Mgfmz","market":"us","size":46491},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/tflowchart_001.jpg","primary":false,"translateUrl":"","linkName":"tflowchart_001.jpg","type":"GRAPHIC","id":"NTFILE9CC7xx51pj8uENMv","market":"us","size":305557},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/tbarchart_001a.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_001a.jpg","type":"GRAPHIC","id":"NTFILEH7u6iU1CTVX7MwuT","market":"us","size":506312},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/tlinechart_002.jpg","primary":false,"translateUrl":"","linkName":"tlinechart_002.jpg","type":"GRAPHIC","id":"NTFILE88Ge5uRPpbenWyfd","market":"us","size":225228},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/tlinechart_001.jpg","primary":false,"translateUrl":"","linkName":"tlinechart_001.jpg","type":"GRAPHIC","id":"NTFILE3ZTiJeLi3iADWprg","market":"us","size":301052},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/tbarchart_001.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_001.jpg","type":"GRAPHIC","id":"NTFILE2gJgi1C3sPLsn39q","market":"us","size":264404},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/tbarchart_002.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_002.jpg","type":"GRAPHIC","id":"NTFILE9iDDmfmFTkqai1Xk","market":"us","size":253355},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/tbarchart_003.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_003.jpg","type":"GRAPHIC","id":"NTFILEA6ZbcS7yLmbcZABJ","market":"us","size":263721},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/tbarchart_004.jpg","primary":false,"translateUrl":"","linkName":"tbarchart_004.jpg","type":"GRAPHIC","id":"NTFILEEpp6sVEum1bEc5Yz","market":"us","size":243848},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ticon_cloud1.jpg","primary":false,"translateUrl":"","linkName":"ticon_cloud1.jpg","type":"GRAPHIC","id":"NTFILECJmwQGiWw8kJy7ny","market":"us","size":30717},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ticon_cloud.jpg","primary":false,"translateUrl":"","linkName":"ticon_cloud.jpg","type":"GRAPHIC","id":"NTFILEAuKeqEM94FocX2Ea","market":"us","size":30001},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/twwc_header.jpg","primary":false,"translateUrl":"","linkName":"twwc_header.jpg","type":"GRAPHIC","id":"NTFILE8PKUtueue9hTckJF","market":"us","size":99718},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/twwc_footer.jpg","primary":false,"translateUrl":"","linkName":"twwc_footer.jpg","type":"GRAPHIC","id":"NTFILE9WDYBSgByWmcUSQx","market":"us","size":64035},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ex10-5_001.jpg","primary":false,"translateUrl":"","linkName":"ex10-5_001.jpg","type":"GRAPHIC","id":"NTFILEh5QkPRBuKFWPVPGd","market":"us","size":3023},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ex10-4_01.jpg","primary":false,"translateUrl":"","linkName":"ex10-4_01.jpg","type":"GRAPHIC","id":"NTFILEp5gRczRxvMzJeFT8","market":"us","size":1306858},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ex10-4_02.jpg","primary":false,"translateUrl":"","linkName":"ex10-4_02.jpg","type":"GRAPHIC","id":"NTFILE82By6nFegK4wCnzU","market":"us","size":1265906},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ex10-4_03.jpg","primary":false,"translateUrl":"","linkName":"ex10-4_03.jpg","type":"GRAPHIC","id":"NTFILE6b79g4qKiS83HQ73","market":"us","size":774977},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ex10-4_04.jpg","primary":false,"translateUrl":"","linkName":"ex10-4_04.jpg","type":"GRAPHIC","id":"NTFILE45BQnP2ZJvjieWQa","market":"us","size":872404},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ex15-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex15-1_001.jpg","type":"GRAPHIC","id":"NTFILE5JtKM8xdCZ97hS9g","market":"us","size":22635},{"description":"GRAPHIC","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ex15-1_002.jpg","primary":false,"translateUrl":"","linkName":"ex15-1_002.jpg","type":"GRAPHIC","id":"NTFILE8XE8dnHneF9zbN7U","market":"us","size":3848},{"description":"GRAPHIC","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ex23-1_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-1_001.jpg","type":"GRAPHIC","id":"NTFILEGjaetRb4oa69xrU4","market":"us","size":28020},{"description":"GRAPHIC","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ex23-2_002.jpg","primary":false,"translateUrl":"","linkName":"ex23-2_002.jpg","type":"GRAPHIC","id":"NTFILE9XV8Xg4L6gTAX9WY","market":"us","size":3848},{"description":"GRAPHIC","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ex23-2_003.jpg","primary":false,"translateUrl":"","linkName":"ex23-2_003.jpg","type":"GRAPHIC","id":"NTFILEBvXwQ5wP96qVt8Hr","market":"us","size":13775},{"description":"GRAPHIC","seq":45,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ex23-5_001.jpg","primary":false,"translateUrl":"","linkName":"ex23-5_001.jpg","type":"GRAPHIC","id":"NTFILEDK6cFUFsk2huDEHa","market":"us","size":16584},{"description":"GRAPHIC","seq":46,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1990251/000121390024011574/ex23-5_002.jpg","primary":false,"translateUrl":"","linkName":"ex23-5_002.jpg","type":"GRAPHIC","id":"NTFILE9y6UetkH8qEzDSM3","market":"us","size":17243}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"招股说明书","pubTime":"2024-02-08 13:00","pubTimestamp":1707368400,"title_zh":"Form F-1 - Registration statement for certain foreign private issuers","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":1,"pageCount":1,"totalSize":17,"code":"91000000","status":"200"}]}}