Multiple high-performing stocks, limit-up stocks, and concept stocks, including those related to commercial space and GEO concepts, have simultaneously issued announcements.
Following a significant rise in the A-share market, numerous high-flying and limit-up stocks issued risk warnings on the evening of January 12th!
Zhitai New Materials, which saw six consecutive "20CM" limit-up gains, announced that its stock will be suspended for verification due to abnormal trading fluctuations. The company's stock surged 198.57% over six trading days from January 5th to January 12th, 2026. To protect investor interests, the company will conduct a verification of the stock price fluctuations. Trading will be suspended from the market open on January 13th, with the suspension expected to last no more than three trading days. The company reminded investors to be aware of secondary market trading risks and stated that there is no information requiring correction or supplementation, its main business remains unchanged, and there have been no significant recent changes in operations or the external environment.
Shaoyang Hydraulics, which saw "20CM" limit-ups and three limit-ups in four days, clarified in a severe abnormal fluctuation announcement that its products are mainly used in metallurgy and hydro-power industries and do not directly serve commercial space sector clients; it has not positioned "aerospace-related business" as its main focus. The company disclosed it had previously supplied hydraulic cylinders and systems to a ground launch equipment company, but such products are technologically mature, highly substitutable, and have a limited market. For the company, these were sporadic orders valued under 500,000 yuan, accounting for less than 0.2% of annual revenue. Investors were urged to be cautious.
Aerospace Power announced that while its stock price has risen significantly recently, far exceeding sector and Shanghai Composite Index gains, its fundamentals are unchanged. It warned of risks from overheated market sentiment, irrational speculation, and potential for a sharp short-term price correction. The company clarified its main business does not involve commercial space; it only processes rocket engine components as a supporting activity, contributing less than 2% to revenue. The average turnover rate over the past five trading days was 15.99%, higher than usual.
BlueFocus Communication announced its stock experienced abnormal volatility, with a cumulative deviation exceeding 30% over two days and over 100% in seven days. It stated that AI-driven revenue currently constitutes a small portion of total operating revenue and does not significantly impact overall operations. The stock's short-term gains have substantially exceeded those of the ChiNext Index and its sector, severely deviating from fundamentals and posing a risk of rapid price decline.
Eastern Communications announced its A-shares experienced abnormal volatility with cumulative price deviations exceeding 20% over three trading days. It confirmed no major changes in daily operations or the external environment and no undisclosed major matters. Its main businesses are information communication, fintech, and smart manufacturing; satellite internet network maintenance business accounts for less than 1% of revenue and contributes minimally to profits.
Ligong Navigation, which saw a "20CM" limit-up, issued an abnormal fluctuation and risk warning. It noted some platforms have categorized its stock under the commercial space sector. Its main products include inertial navigation systems and components, primarily for long-range guided munitions and other military equipment. Plans in the commercial space application field are only in the initial business layout stage, with related revenue of about 1.544 million yuan (unaudited) for January-September 2025.
Zhongheng Design, with three consecutive limit-ups, issued a risk warning regarding high market attention on its commercial space layout. It clarified that while it has won design contracts for some commercial space high-end manufacturing base projects, individual contract values are small. Revenue from "commercial space" related projects accounted for about 0.39% of consolidated revenue for Jan-Sept 2025. In 2023, it invested 5 million yuan in an angel round for rocket manufacturer Zhihang Technology, holding a 2.12% stake; Zhihang Technology reported losses in 2024 and the first three quarters of 2025, with no significant impact on the company's Q3 2025 operating results.
Guobo Electronics announced abnormal volatility after three days of cumulative price deviations reaching 30%. It stated operations are normal with no major changes and no undisclosed major information. Its active phased array T/R components and RF integrated circuit products are mainly for specialized fields like radar detection; revenue from the civilian communication satellite sector is relatively small. The company's rolling P/E ratio is 218.58x, significantly above the industry average.
Zhongke Star Map, which saw a "20CM" limit-up, issued an abnormal fluctuation announcement, acknowledging high market focus on its commercial space business. Its main business remains focused on aerospace information services, with low-altitude economy and commercial space as two emerging expansion areas. Commercial space-related revenue accounted for 13.89% of total revenue for Jan-Sept 2025. It warned the current stock price increase does not match the actual performance support from the commercial space business, indicating significant deviation from fundamentals. Commercial space industry development heavily relies on core technologies like reusable rockets and satellite constellation networking, which involve long cycles, high investment, high risk, and uncertain market demand release. Investors were advised to be cautious.
Hangxiao Steel Structure announced abnormal volatility after three days of cumulative price deviations exceeding 20%. Its main business is steel structure specialized contracting and EPC contracting. Recently, as part of a consortium led by Hunan Construction Engineering Group, it won a related project for Hangzhou Jianyuan Space Technology Co., Ltd. The contract value for its portion is small, accounting for less than 1% of its audited 2024 operating revenue, with no significant impact on annual performance.
Gravity Media, with five limit-ups in six days, issued a risk warning, noting media categorization as a GEO concept stock. Its main business remains advertising agency services. According to Baidu Baike, GEO refers to Generative Engine Optimization technology aimed at enhancing information presentation probability in generative AI engines. As of the announcement date, its GEO division is still in the planning stage. GEO business has not yet formed a mature business model, with uncertain market acceptance and profitability, and has not generated revenue.
Boree Communication issued an abnormal fluctuation announcement, stating that as of the announcement date, its related GEO business revenue is 0, with no substantive profits generated yet. Investors were advised to be cautious.
Star Ring Technology, which saw a "20CM" limit-up, issued an abnormal fluctuation announcement clarifying it does not actually engage in commercial space business and has no relation to Shanghai Star Ring Juneng Technology Co., Ltd. It is currently conducting preliminary R&D and joint optimization on AI database-related technologies, which are in early exploration stages with uncertain technical solutions, application scenarios, and market benefits, having no significant impact on performance yet.
Bright Laser Technologies (Rights Protection) announced abnormal volatility after three days of cumulative price deviations reaching 30%. Operations are normal with no major changes and no undisclosed major information. It also noted a previously disclosed investigation by the China Securities Regulatory Commission is still ongoing. Commercial space contributes limitedly to total operating revenue, accounting for about 3% as of September 30, 2025.
PIESAT Information Technology announced that upon self-inspection, it noted discussions on hot concepts involving its business on some media platforms. The market environment and industry policies for the satellite application sector remain largely unchanged, and daily operations are normal. From an industry cycle perspective, there are risks of cyclical mismatches between upstream and downstream. Delays in upstream satellite launch plans or slower-than-expected downstream application scenario development could phaseically affect business progress. Upstream, satellite development and launches involve complex technologies; launch failures or delays could hinder satellite internet construction and service provision, making revenue contribution unpredictable. The company's main business is currently at the satellite application stage. In December 2025, it signed a strategic cooperation agreement with Wuxi Zhongneng Guangchu Technology Co., Ltd., but no substantive cooperation has begun, and it lacks perovskite-related technology. A strategic agreement signed with Guangzhou Zhongke Aerospace Exploration Technology Co., Ltd. in July 2023 has not yet led to substantive cooperation after two and a half years.
Aerospace Development issued a severe abnormal fluctuation and risk warning. During the period of severe volatility, its controlling shareholder, China Aerospace Systems Engineering Co., Ltd., sold 8.38 million shares (out of 27.9485 million shares acquired in 2024 via centralized bidding), and its concerted actor, Aerospace Science and Industry Asset Management Ltd., sold all 7.4403 million shares acquired in 2024. The controlling shareholder plans to减持 the remaining shares held from the 2024增持 at an opportune time, with corresponding disclosures.
Zhewen Interconnect, with two consecutive limit-ups, announced abnormal volatility after three days of cumulative price deviations exceeding 20%. It noted media categorization as a GEO concept stock. Upon self-inspection, its GEO business has not yet formed a mature profit model, with uncertain market acceptance and profitability, and has not generated revenue. No other significant media reports or hot concepts affecting the stock price were found.
UniStrong Technology announced that recent capital market attention on concepts like "commercial space" and "satellite internet" has led to active sector performance. The industry is still in an early investment stage with uncertain commercialization prospects, requiring time for approvals, resource coordination, and market application. The impact of expected benefits on actual performance is uncertain. As a comprehensive communication system supplier focused on communication network equipment and solutions, its main business remains unchanged. Revenue from the satellite internet field accounted for about 7.15% of total revenue for the first three quarters of 2025, a relatively low proportion with no major impact on performance.