A-share Announcement Highlights | China Shenhua Energy (601088.SH) to increase capital by 6 billion to finance company GigaDevice Semiconductor Inc. (603986.SH) issues announcement on stock price anomalies.

Focus Today 1. China Shenhua Energy: Increased capital by 6 billion yuan to the National Energy Group Financial Co., Ltd. China Shenhua Energy announced that the company increased capital by 6 billion yuan in cash to the National Energy Group Financial Co., Ltd. according to the shareholding ratio, all of which were included in the registered capital. The total amount of this capital increase is 15 billion yuan, with the related party National Energy Group increasing by 9 billion yuan and the company increasing by 6 billion yuan. The capital increase agreement has been signed. 2. GigaDevice Semiconductor Inc.: Boosted operating performance due to price increases resulting from supply shortages GigaDevice Semiconductor Inc. announced in a price movement announcement that the company's stock trading on June 24 and June 25, 2026, had a cumulative deviation value of more than 20% for two consecutive trading days, and the cumulative turnover rate for two consecutive trading days was 16.56%, with a relatively high turnover rate. According to data from the "CSI Index," as of June 25, 2026, the company's latest trailing P/E ratio was 184.73, while the trailing P/E ratio for the integrated circuit design industry to which the company belongs (code: 45301010) was 128.53. The company's trailing P/E ratio was higher than the industry average. The company is currently in an upswing in the memory chip industry cycle, with significantly increased prices due to supply shortages boosting the company's operating performance. However, the memory industry has historically shown significant cyclical fluctuations, and supply and demand will ultimately rebalance. As macroeconomic conditions, industry cycles, market supply and demand relationships, and other factors change in the future, product prices may return to more sustainable and reasonable levels, which may affect the company's product prices, gross profit margins, and overall profitability. Investors are advised to pay full attention to the cyclical fluctuations inherent in the memory industry that may affect the company's future operating performance and to make informed and rational investment decisions. 3. Hengyi Petrochemical: Expected net profit of 5.5 billion to 6 billion yuan in the first half of the year, a year-on-year increase of 2326%-2547% Hengyi Petrochemical announced that it expects a net profit attributable to shareholders of the listed company of 5.5 billion to 6 billion yuan in the first half of 2026, a year-on-year increase of 2326.31% to 2546.88%. The performance change is mainly due to the full production and sales of the Brunei refinery, maintaining a high unit profit; the integrated project of 1.2 million tons of caprolactam-polyamide is being produced and sold in large quantities; the PTA and polyester industry chain is steadily recovering, with a significant improvement in the unit profit of the products. 4. Boe Technology Group: Glass-based packaging substrate test line is fully operational and samples have been sent to customers for technical testing Boe Technology Group announced that the company's glass-based packaging substrate test line achieved full automation equipment in the first half of 2026, with a design capacity of 1,000 pieces per month. The company has completed the full process of TGV opening, deep hole copper filling, layer addition, wiring, and other processes, and completed the development and sample delivery of large-size, high-layer glass-based substrate samples (9-2-9, 20 layers) in 2025. The target product is a glass-based substrate required for advanced packaging for large-capacity computing chips. Samples have already been sent to some domestic customers, some of whom have gone through conceptual certification and entered the technical testing phase, but mass production and revenue are yet to be realized. In addition, the overall depreciation amount is expected to decrease from the base of 2025, and future capital expenditure amounts will gradually decrease, with no plans for equity issuance. 5. Ingenic Semiconductor: Plans to issue up to 61.658 million overseas-listed ordinary shares and list on the Hong Kong Stock Exchange Ingenic Semiconductor announced that the company's application to issue overseas-listed shares (H shares) and list on the main board of the Hong Kong Stock Exchange has been filed with the China Securities Regulatory Commission. According to the filing notice, the company plans to issue up to 61.658 million overseas-listed ordinary shares, which will be valid for 12 months from the date of issue. The matter still requires approval from the relevant regulatory authorities in Hong Kong, and there is uncertainty involved. 6. Peric Special Gases: Trading suspension review has been completed, and trading will resume on June 26 Peric Special Gases announced that the review of the trading suspension has been completed, and upon application to the Shanghai Stock Exchange, the company's stock will resume trading starting from June 26, 2026. Recently, there has been high attention to the sulfur hexafluoride products, with media reports and market rumors regarding the production capacity, product prices, specifications, and orders of the sulfur hexafluoride products. The company's current production capacity for sulfur hexafluoride products is 2,000 tons per year, and the specifications are all 6N-grade. The company has never publicly disclosed the prices of sulfur hexafluoride products. Additionally, if the upstream tungsten material prices rise, it may increase the company's raw material procurement costs, squeeze the product's profit margins, and introduce uncertainty to the company's operating performance. 7. Zhejiang Reclaim Construction Group: Consortium wins a project worth 882 million yuan Zhejiang Reclaim Construction Group announced that the consortium it participates in has been awarded the bid for the survey, design, procurement, and construction general contracting of the intelligent storage and logistics facility construction project for Shenzhen Agricultural Power Group in Leping City, with a bid amount of 882 million yuan. The project has a duration of 720 calendar days, with a total land area of 133,000 square meters, a total construction area of 232,000 square meters, a calculated construction area of 222,800 square meters, including facilities such as the Shenzhen Agricultural Power Group's smart exhibition and trading center, smart refrigerated warehousing, smart normal-temperature warehouses, smart sorting centers, and smart logistics (SLGB) centers. The bid amount of this project accounts for 42.14% of the company's audited total operating income in 2025. If the contract is ultimately signed, it will have a positive impact on the company's future revenue and net profit. 8. Zhejiang China Light&Textile Industrial City Group: Deputy General Manager Gao Xiaochen is under investigation and detention Zhejiang China Light&Textile Industrial City Group announced that the company's Deputy General Manager Gao Xiaochen is under investigation and has been detained by the Keqiao District Supervision Commission. The directors and other senior management of the company are performing their duties normally, and the company's operations are proceeding in an orderly manner. The announcement will not have a significant impact on the company's business management. 9. Feilong Auto Components: Some projects in the liquid cooling field have received small batch orders, but the current revenue share is low Feilong Auto Components released a price movement announcement stating that the company's related business in the liquid cooling field is currently being carried out in an orderly manner, with some projects for certain clients receiving small batch orders. However, at present, the revenue share from the liquid cooling field business is relatively low, with minimal impact on the company's operating performance. If there are orders that meet the relevant disclosure standards in the future, the company will disclose them promptly. Investors are advised to pay attention to investment risks. 10. Jonhon Optronic Technology: Has engaged in deep cooperation in the fields of silicon optical modules, Elsfp, NPO, and CPO with multiple leading customers Jonhon Optronic Technology announced that the company's products include collimators, integrated components, fiber components, isolators, multi-core connectors (MT/MPO-FA), fiber adapters, and various integrated devices (FAU, Mux&DeMux, Circulators, etc.), as well as high-precision ceramic substrate products, mainly focusing on 800G and 1.6T high-speed optical modules, OCS switches, NPO, and CPO support, which account for over 90% of the revenue. The company has the capability for batch delivery of MPO fiber jumpers, MT-FA fiber connectors, and various extension integrated devices. With the speed increase of optical modules and the number of channels remaining constant, further requirements for miniaturization, high density, and high reliability are being placed on FA products. The company has engaged in deep cooperation in the application fields of silicon optical modules, Elsfp, NPO, and CPO with multiple leading customers and has the capability for batch delivery. 11. Geo-Jade Petroleum Corporation: Deputy General Manager Zhang Ke is under investigation for serious violations and illegal activities Geo-Jade Petroleum Corporation announced that the company's Deputy General Manager Zhang Ke is under investigation for serious violations and illegal activities and is currently under disciplinary review and supervision investigation by the Hainan Provincial Commission for Discipline Inspection and Supervision. This matter concerns Zhang Ke personally and is unrelated to the company and will not have a significant impact on the company's production and business activities. 12. Jiangsu Pacific Quartz: Special high-purity quartz rods for quartz fiber cloth are now available in small batches Jiangsu Pacific Quartz announced that the company's special high-purity quartz rods for quartz fiber cloth are now available in small batches, with stable product processes and the ability for mass production. At the same time, the company has set up a production line for quartz fiber cloth with its wholly-owned subsidiary Tianjin The Pacific New Materials Co., Ltd., which is expected to start production by the end of 2026. 13. Shenzhen Lihexing: MLCC products currently mainly used in the consumer electronics sector Shenzhen Lihexing announced that the company's stock experienced a cumulative deviation value of over 200% for thirty consecutive trading days from May 15 to June 25, 2026, which is considered a significant abnormal trading fluctuation. The company's MLCC products are currently mainly used in the consumer electronics sector and have not yet been applied in AI servers. The company's electronic component business was in a loss-making state in 2025, and although there was some improvement in the first quarter of 2026, the scale of the company's electronic component business is relatively limited, and its market position within the industry is not significant. Furthermore, due to the short time in entering this field, the company has not yet developed significant competitive advantages in terms of product technology, supply chain management, and brand recognition. There are risks of project benefits not meeting expectations if industry competition intensifies, industry technological trends change unpredictably, or downstream market demand undergoes significant changes. Investors are advised to engage in rational investing and to be cautious of risks. 14. Zhejiang Yongtai Technology Co.: Signed a cooperation agreement with Contemporary Amperex Technology for electrolyte raw materials Zhejiang Yongtai Technology Co. announced that its wholly-owned subsidiary has signed a cooperation agreement with Contemporary Amperex Technology for the purchase and sales cooperation of ethylene carbonate electrolyte additives. The agreement is valid from June 1, 2026, to December 31, 2029, with the delivery of 20,000 tons 5% in 2027, 30,000 tons 10% in 2028, and 40,000 tons 12% in 2029. The agreement is expected to have a positive impact on the company's operating results for 2027 to 2029, but the actual purchase volume is subject to uncertainty. 15. Zhejiang Zhongxin Environmental Protection Technology Group: Chairman Teng Bubin proposed repurchasing company shares worth 30 million to 50 million yuan Zhejiang Zhongxin Environmental Protection Technology Group announced that Chairman Teng Bubin proposed to repurchase company shares worth 30 million to 50 million yuan, with a repurchase price not exceeding 150% of the average trading price of the company's stock before the board's approval of the repurchase plan for the last 30 trading days. 16. Chase Science: Controlling shareholder and actual controller Zhang Gengsheng relieved of the order to await investigation Chase Science announced that the company recently received a "Notice of Removal of the Order to Await Investigation" from the relevant supervisory authorities, relieving Mr. Zhang Gengsheng, the controlling shareholder and actual controller, of the order to await investigation. Mr. Zhang Gengsheng was placed under detention on December 22, 2025, and the detention was lifted on May 28, 2026, and changed to the order to await investigation. As of the date of this announcement, Mr. Zhang Gengsheng does not hold any director or senior management positions in the company, and the company's directors and senior management are performing their duties normally, with the company's production and operations proceeding as usual. 17. Masterwork Group: Some clients are closely watching the visual inspection equipment of its subsidiary, but the revenue and net profit share is relatively small Masterwork Group announced that the company's stock trading on June 23, 24, and 25, 2026, had a cumulative deviation value of more than 30% for three consecutive trading days, which is considered an abnormal trading fluctuation. The market has been closely watching the subsidiary Honghua Vision (Tianjin) Technology Co., Ltd., and its main product the machine vision (886002) inspection equipment (iGuard). However, the company's main business is in printing equipment manufacturing, and the revenue and net profit share of the subsidiary is relatively small, with minimal impact on the company's operating performance. 18. Top Resource Energy: Planning to acquire 100% equity of Tianhao New Energy Co., Ltd., stock trading suspended Top Resource Energy announced that the company is planning to issue shares and pay cash to acquire the 100% equity of Tianhao New Energy Co., Ltd., and raise matching funds, which is expected to constitute a related party transaction. The company's stock and convertible bonds will be suspended from June 26, 2026, with the expectation of disclosing the transaction plan within a period of no more than 10 trading days. 19. Midea Group Co., Ltd: Shunde Liquid Cooling Intelligent Manufacturing Base expected to start operations in August 2027, achieving autonomous scale production of liquid cooling core components Midea Group Co., Ltd announced that it initiated the construction of the Shunde Liquid Cooling Intelligent Manufacturing Base in March 2026, with a total investment exceeding 1 billion yuan, aiming to promote the large-scale production of core products such as natural magnetic levitation chillers, CDUs, and build a complete chain of liquid cooling capabilities from research and development, manufacturing to delivery. The base is expected to start operations in August 2027, achieving autonomous scale production of liquid cooling core components. 20. Tonghua Golden-Horse Pharmaceutical Industry Co., Ltd: Obtained the drug registration certificate for Ambroxol Ambenonium Besylate Tablets, filling the gap in domestic innovative drugs for Alzheimer's disease Tonghua Golden-Horse Pharmaceutical Industry Co., Ltd announced that it has received the drug registration certificate for Ambroxol Ambenonium Besylate Tablets (trade name: Mao'antong) from the National Medical Products Administration. The drug is classified as a Class 1 innovative drug and is used for treating symptoms of mild to moderate Alzheimer's disease, with the advantages of dual-target synergistic action. The company has established a commercialization team, completed production line construction, and is actively applying for medical insurance access, aiming to quickly launch the product after approval. As a domestically developed Class 1 innovative drug in the field of Alzheimer's disease treatment, the approval of Ambroxol Ambenonium Besylate Tablets fills the gap in domestic AD innovative drugs, providing new treatment options for clinical doctors and patients. 21. Sinomag Technology: Several high-end chip inductor products being tested and verified by international semiconductor power manufacturers, with some part numbers already certified by customers Sinomag Technology announced that several high-end chip inductor products are currently being tested and verified by international top semiconductor power manufacturers and leading power module factories. Some part numbers have already been certified by customers, and the demonstration effect of benchmark customers is driving more clients into the company. The company has completed the construction of dedicated workshops, and the inductor production line is steadily advancing to build capacity and climb. The production capacity plan is highly flexible, allowing for rapid response to downstream customer demand growth. The company will dynamically adjust production schedules to ensure timely deliveries to key customers. Compared to similar companies, the company's differentiation mainly lies in three areas: first, the barrier of bottom-layer materials, with over thirty years of magnetic material technology accumulation, in-house research powder production, and molding processes, achieving vertical integration from magnetic powder cores to inductor elements, controlling costs and performance; second, certification and channel reuse, leveraging existing automotive channels to shorten the introduction period of new products, coupled with endorsements from existing top customers, accelerating the introduction of new customers; third, technological positioning, with dual pathways for TLVR and Non-TLVR, TLVR shows significant transient response advantages in multiple-phase DC-DC schemes, aligning with the next generation of GPU/CPU power supply architecture iterations. 22. TongFu Microelectronics: National Venture Capital Fund's shareholding ratio falls below 5% TongFu Microelectronics announced that its shareholder, the National Integrated Circuit Industry Investment Fund Co., Ltd., has passively diluted its shareholding from 11.72% to 5.00% due to the need for operating management, share reductions, and stock incentive plans. After this equity change, the Venture Capital Fund's shareholding ratio has dropped to below 5%, with no change in the company's controlling shareholder or actual controller.