The Zhizhong Finance App reports that on October 22, 2025, a total of 30 companies conducted stock buybacks, including Chinese 恒有源集团 (CHYY GP, 08128), 摩比发展 (MOBI DEV, 00947), 方正控股 (FOUNDER HOLD, 00418), VITASOY INT'L (00345), 晨讯科技 (SIM TECH, 02000), 永安国际 (00289), 网龙 (NETDRAGON, 00777), 国际家居零售 (IH RETAIL, 01373), 金涌投资 (GOLDSTREAM INV, 01328), 天福 (TENFU, 06868), 亲亲食品 (QINQIN FOODS, 01583), 归创通桥-B (ZYLOXTB, 02190), 燕之屋 (YAN PALACE, 01497), 固生堂 (GUSHENGTANG, 02273), 绿城服务 (GREENTOWN SER, 02869), 蒙牛乳业 (MENGNIU DAIRY, 02319), 碧桂园服务 (CG SERVICES, 06098), 首佳科技 (SHOUGANG CENT, 00103), 希玛眼科 (03309), 瑞声科技 (AAC TECH, 02018), 中旭未来 (09890), 联易融科技-W (LINKLOGIS-W, 09959), 康臣药业 (CONSUN PHARMA, 01681), 歌礼制药-B (ASCLETIS-B, 01672), 加科思-B (JACOBIO-B, 01167), 骏杰集团控股 (GME GROUP, 08188), 乐华娱乐 (YH ENT, 02306), 万咖壹联 (WANKA ONLINE, 01762), 永达汽车 (YONGDA AUTO, 03669), 连连数字 (LIANLIAN, 02598), 和铂医药-B (HBM HOLDINGS-B, 02142), 医渡科技 (YIDU TECH, 02158), 彩客新能源 (TSAKER NE, 01986), 浩德控股 (ALTUS HLDGS, 08149), and 易点云 (EDIANYUN, 02416).

Among these, the largest buyback was by 瑞声科技 (AAC TECH, 02018), which repurchased 300,000 shares for a total of 11.9098 million yuan. Below are details on the buybacks:

| Stock Name | Buyback Shares | Buyback Amount (Yuan) | Year Cumulative Buyback Shares | Year Cumulative Buyback / Total Shares | |------------------------|----------------|-----------------------|-------------------------------|----------------------------------------| | 瑞声科技 (AAC TECH) | 300,000 | 11,909,800 | 900,000 | 0.077% | | 联易融科技-W (LINKLOGIS-W) | 2,430,000 | 7,470,800 | 70,249,000 | 3.288% | | 蒙牛乳业 (MENGNIU DAIRY) | 500,000 | 7,171,400 | 20,216,000 | 0.517% | | 康臣药业 (CONSUN PHARMA) | 283,000 | 4,330,800 | 6,784,000 | 7.969% | | 连连数字 (LIANLIAN) | 440,000 | 3,538,700 | 575,500 | 0.138% | | 固生堂 (GUSHENGTANG) | 91,300 | 2,749,300 | 4,919,000 | 2.076% | | 碧桂园服务 (CG SERVICES) | 300,000 | 1,869,000 | 11,555,000 | 0.346% | | VITASOY INT'L | 230,000 | 1,846,700 | 6,016,000 | 0.573% | | 永达汽车 (YONGDA AUTO) | 900,000 | 1,586,200 | 16,250,000 | 0.866% | | 网龙 (NETDRAGON) | 100,000 | 1,237,900 | 2,862,500 | 0.539% | | 归创通桥-B (ZYLOXTB) | 50,000 | 1,223,300 | 3,503,500 | 1.071% | | 加科思-B (JACOBIO-B) | 126,000 | 996,700 | 714,300 | 0.091% | | 绿城服务 (GREENTOWN SER) | 216,000 | 989,300 | 216,000 | 0.007% | | 歌礼制药-B (ASCLETIS-B) | 100,000 | 926,500 | 660,000 | 0.068% | | 燕之屋 (YAN PALACE) | 90,000 | 727,400 | 1,576,800 | 0.339% | | 和铂医药-B (HBM HOLDINGS-B) | 50,000 | 647,300 | 4,150,000 | 0.500% | | 首佳科技 (SHOUGANG CENT) | 800,000 | 632,000 | 5,920,200 | 2.519% | | 乐华娱乐 (YH ENT) | 198,000 | 504,800 | 1,236,900 | 1.466% | | 希玛眼科 (03309) | 230,000 | 439,500 | 23,000 | 0.018% | | 金涌投资 (GOLDSTREAM INV) | 66,000 | 405,700 | 989,000 | 0.385% | | 晨讯科技 (SIM TECH) | 1,064,000 | 361,800 | 118,400 | 0.055% | | 永安国际 (00289) | 17,000 | 219,300 | 311,000 | 0.107% | | 易点云 (EDIANYUN) | 91,500 | 192,100 | 5,299,500 | 1.012% | | 万咖壹联 (WANKA ONLINE) | 200,000 | 172,000 | 2,496,500 | 1.410% | | 国际家居零售 (IH RETAIL) | 150,000 | 120,000 | 135,000 | 0.188% | | 方正控股 (FOUNDER HOLD) | 150,000 | 114,000 | 3,488,600 | 2.908% | | 骏杰集团控股 (GME GROUP) | 100,000 | 105,000 | 474,000 | 0.986% | | 亲亲食品 (QINQIN FOODS) | 81,000 | 100,600 | 501,000 | 0.066% | | 医渡科技 (YIDU TECH) | 17,700 | 99,800 | 3,516,300 | 0.330% | | 中国恒有源集团 (CHYY GP) | 1,000,000 | 40,000 | 2,257,600 | 0.499% | | 中旭未来 (09890) | 2,000 | 28,600 | 598,780 | 1.120% | | 浩德控股 (ALTUS HLDGS) | 110,000 | 12,000 | 137,000 | 0.165% | | 天福 (TENFU) | 1,000 | 30,000 | 52,100 | 0.048% | | 摩比发展 (MOBI DEV) | 10,000 | 16,400 | 168,400 | 0.210% | | 彩客新能源 (TSAKER NE) | 2,000 | 1,500 | 278,950 | 0.287% |