For the most current exchange announcements and trading alerts, investors should monitor official channels closely.

Stocks entering a trading halt include 华昌化工 (002274), while 宁科生物 (600165) and 长园集团 (600525) will resume trading.

Corporate Developments

天通股份 has announced plans to invest 434 million yuan through its wholly-owned subsidiary 天通六安 to build a smart manufacturing facility for 14,600 tons of high-end soft magnetic materials annually. The project, funded by internal capital and bank loans, will be developed in phases to establish intelligent production lines for metal powder cores and manganese-zinc ferrites. With a construction period of roughly 36 months, the projected after-tax return on investment stands at 18.36%. Output from the new facility will serve sectors such as data centers, automotive electronics, and energy storage. The board has already approved this investment, which does not require shareholder approval.

万泰生物 has disclosed that its actual controller, 钟睒睒, is donating 33 million unrestricted tradable shares, representing 2.61% of total share capital, to the 福建省翔安创新实验室科技发展基金会. Following this donation, 钟睒睒's direct stake will decline from 17.71% to 15.10%, while the combined holding of 钟睒睒 and controlling shareholder 养生堂 will drop from 73.53% to 70.92%. The recipient has committed to not selling the donated shares for six months, and any future sales will be aggregated with 钟睒睒's disposal quota. This donation will not result in a change of corporate control.

金辰股份 intends to invest approximately 1 billion yuan in a semiconductor equipment R&D and manufacturing project, having signed an investment agreement with the 江苏南通苏锡通科技产业园区管理委员会. The company will establish a wholly-owned subsidiary, 辰光微电半导体设备（南通）有限公司, with a registered capital of 10 million yuan and 100% ownership. The project includes constructing modern workshops and high-standard cleanrooms, building a production test line for semiconductor equipment exemplified by TGV glass substrate packaging, and advancing the development and manufacturing validation of ultrafast laser-induced modification equipment. The construction timeline is 36 months, with funding sourced from internal and self-raised capital.

华昌化工 has halted trading of its shares starting from the market open on August 26, 2026, following notice from its controlling shareholder 苏州华纳投资股份有限公司 regarding plans to transfer shares through agreement, which may lead to a change in control. The halt, expected to last no more than two trading days, is intended to protect investor interests amid significant uncertainty. The company will fulfill its information disclosure obligations during the halt and apply to resume trading once the matter is resolved.

Financial Performance Highlights

杭电股份 has released its 2026 semi-annual report, posting operating revenue of 5.097 billion yuan, up 12.66% year-on-year, and net profit attributable to shareholders of 393 million yuan, a surge of 938.67%.

高德红外 has reported first-half revenue of 4.216 billion yuan, a 117.94% increase, with net profit attributable to shareholders reaching 1.351 billion yuan, up 646.81%. The company has proposed a cash dividend of 1 yuan (pre-tax) per 10 shares.

红板科技 has announced first-half net profit of 539 million yuan, a 124.74% jump, alongside revenue of 2.094 billion yuan, up 22.46%, translating to basic earnings per share of 0.78 yuan. During the reporting period, its wholly-owned subsidiary 吉安辉阳 acquired 100% of 江西志浩 (now renamed 赣州红板) through auction, consolidating it into the financial statements. This move significantly boosted consolidated net profit attributable to the parent, though the gain is classified as non-recurring.

江西铜业 has reported first-half 2026 revenue of 307.155 billion yuan, up 19.53%, with net profit attributable to shareholders of 8.632 billion yuan, a 106.77% increase from 4.175 billion yuan in the same period last year. Non-GAAP net profit, excluding non-recurring items, rose 73.73% to 7.556 billion yuan, compared with 4.349 billion yuan previously.

沪电股份 has posted a 73.72% year-on-year increase in first-half net profit to 2.923 billion yuan, with revenue up 61.17% to 13.689 billion yuan. The growth is primarily attributed to structural demand for printed circuit boards driven by emerging AI computing scenarios such as high-speed switches and high-performance computing.

当升科技 has disclosed first-half results with total revenue of 10.475 billion yuan, a 136.33% surge, and net profit attributable to shareholders of 520 million yuan, up 67.25%, translating to earnings per share of 0.9561 yuan. The revenue increase stems from higher sales volumes of lithium battery cathode materials, coupled with rising product prices aligned with raw material market trends.

华勤技术 has reported first-half net profit of 3 billion yuan, a 58.8% increase, with revenue of 93.719 billion yuan, up 11.65%, and basic earnings per share of 2.07 yuan. The growth reflects business expansion and increased product shipments during the period.

北方华创 has announced first-half net profit of 3.37 billion yuan, a modest 5.05% rise, alongside revenue of 20.161 billion yuan, up 24.9%. The company has decided against distributing cash dividends, bonus shares, or converting capital reserves into share capital.

泸州老窖 has reported a 43.37% decline in first-half net profit to 4.339 billion yuan, with revenue down 36.35% to 10.472 billion yuan, primarily due to reduced product sales volumes. No interim dividend or capital reserve conversion has been planned.

键凯科技 has posted first-half net profit of 2.9198 million yuan, a 86.76% drop, despite revenue rising 42.65% to 185 million yuan.

中盐化工 has swung to a first-half loss of 272 million yuan, compared with a profit of 52.7155 million yuan a year earlier, as revenue fell 18.52% to 4.887 billion yuan. Weakened market demand and sharp price declines for major products such as soda ash and caustic soda pressured profitability. Despite cost-cutting measures, the reductions were insufficient to offset the impact of lower product prices.

Share Buyback Initiatives

福事特 has executed its first share repurchase, buying 65,000 shares on August 25, 2026, at prices ranging from 33.50 to 34.10 yuan per share, totaling 2.1985 million yuan (excluding fees). This represents 0.0625% of total share capital. The buyback program, approved by the board, involves 40-60 million yuan of internal or self-raised funds for employee stock ownership or equity incentives, with a maximum purchase price of 48 yuan per share, over a 12-month period.

满坤科技 has announced a share repurchase plan of 50-100 million yuan at a maximum price of 48.48 yuan per share, to be conducted via centralized bidding within six months of board approval. Repurchased shares will be used for employee stock ownership or equity incentive plans.

新华百货 has unveiled a buyback program totaling 200-400 million yuan, with a cap of 12.78 yuan per share. The plan would repurchase between 15.6495 million and 31.2989 million shares, representing 4.954%-9.908% of total share capital. All repurchased shares are designated for employee equity incentives or stock ownership plans, with any unused portion to be cancelled if not fully utilized within 36 months of completion. The buyback will run for 12 months from board approval, with no reduction plans from directors, senior management, or controlling shareholders in the next six months. Risks include potential share price exceeding the cap or insufficient funding.

Major Contract Awards

融发核电 has announced that its wholly-owned subsidiary 烟台台海核电 received a Letter of Award from 中广核工程有限公司 for the AU, CT, LT, DA, and BC projects' LOT120G main pipelines and LOT120H surge lines (Segment 3), valued at 201 million yuan. This contract falls within the company's routine annual operations and is expected to positively impact future performance if successfully executed.

艾可蓝 has signed a computing resource services contract with Company A, providing computing services and related facilities over a 60-month period, with a total contract value of 1.109 billion yuan (tax inclusive). This routine significant contract does not require shareholder approval and does not constitute a related-party transaction or major asset restructuring. Successful performance is anticipated to positively affect 2026 results, though there are risks of partial or full non-execution due to force majeure, and the impact on future annual results remains uncertain.