Overview of listed company good news on the evening of February 24 ( attached list )

Many listed companies in the Shanghai and Shenzhen markets released important announcements on the evening of February 24. Here is a summary of the positive news:

Hongchuan Wisdom and Liu Liu Cloud Chain Reach Strategic Partnership

On February 24, Hongchuan Wisdom (002930) signed a “Strategic Cooperation Agreement” with Liu Liu Cloud Chain Technology (Ningbo) Co., Ltd. Both parties plan to share customer, warehouse, and financial core resources, focusing on innovative businesses such as network freight, supply chain finance, and green energy certification across logistics, finance, and digital dimensions. They aim to build an integrated supply chain service framework to upgrade Hongchuan Wisdom from a single storage service to a comprehensive “storage + logistics + digital + finance” service.

Dongyang Sunshine: Planning to Acquire Control of Dongshu No.1, Stock Suspended

On February 24, Dongyang Sunshine (600673) announced that the company is planning to acquire control of Yichang Dongshu No.1 Investment Co., Ltd. (“Dongshu No.1”) through issuing shares and raising supporting funds. This transaction is expected to constitute a major asset restructuring and a related-party transaction but will not change the company’s actual control. Due to uncertainties, the stock has been suspended from trading since the market opened on February 24, 2026, and will remain suspended until the market opens on February 25, 2026, with an expected suspension period of no more than 10 trading days.

Shenlian Biotech: Plans to Acquire 2.37 Billion Yuan Stake in Shizhiyuan to Expand Innovative Drug Business

On February 24, Shenlian Biotech (688098) announced that it plans to acquire a controlling stake in Yangzhou Shizhiyuan Biotechnology Co., Ltd. (“Shizhiyuan”) through its wholly owned subsidiary, Ben Tiancheng, via equity transfer and capital increase, at a total cost of 237 million yuan. After the transaction, Ben Tiancheng and its concerted parties will hold 51% of Shizhiyuan, making it a controlling subsidiary. This acquisition will enable the company to fully develop innovative drug businesses, creating a new pattern of dual development in “human medicines” and “animal health.”

Shaoneng Shares: Wholly Owned Subsidiary Signs Land and Power Plant Resource Cooperation Agreement for Independent Energy Storage Station

On February 24, Shaoneng Shares (000601) announced that its wholly owned subsidiary, Shaoneng Group Xinfeng Xuneng Biomass Power Generation Co., Ltd. (“Xinfeng Xuneng”), signed a land and power plant resource cooperation agreement with Yuan Tan (Xinfeng) Energy Co., Ltd. (“Yuan Tan”). Yuan Tan plans to lease land on the northwest side of Xinfeng Xuneng’s stockpile yard and the power distribution room to build a 100MW/200MWh independent energy storage station (“Project”). The total agreement amount is 22 million yuan.

Kexin Electromechanical: Obtains Ultra-High Voltage Container (A6) Production License

On February 24, Kexin Electromechanical (300092) announced that it recently received the “Special Equipment Manufacturing License of the People’s Republic of China” from the State Administration for Market Regulation, including licenses for large high-voltage containers (A1) and ultra-high voltage containers (A6).

Zhongwei Semiconductor: Fast Performance Report for 2025: Net Profit of 285 Million Yuan, Up 108.05% Year-over-Year

On February 24, Zhongwei Semiconductor (688380) released a performance quick report, showing a total operating revenue of 1.122 billion yuan in 2025, up 23.09% year-over-year; net profit attributable to shareholders of the parent company was 285 million yuan, up 108.05%; basic earnings per share were 0.71 yuan. Benefiting from continuous R&D investment and product layout in high-end applications, as well as product iteration, new product promotion, sales, and comprehensive service enhancement, the company’s automotive-grade chips and industrial control chips shipped significantly more than the previous year, with automotive chips increasing by over 6.5 million units (about 73%), and measurement products expanding market share, maintaining rapid revenue growth.

Zhongshun Jierou: Plans to Repurchase 60 Million to 120 Million Yuan of Company Shares

On February 24, Zhongshun Jierou (002511) announced plans to repurchase shares worth 60 million to 120 million yuan for employee stock ownership plans or equity incentives, at a maximum price of 12.4 yuan per share.

Conch Cement: Controlling Shareholder Plans to Increase Holdings by 700 Million to 1.4 Billion Yuan

On February 24, Conch Cement (600585) announced that its controlling shareholder, Conch Group, plans to use self-owned and raised funds to increase its holdings of A-shares through centralized bidding on the Shanghai Stock Exchange, with an amount not less than 700 million yuan and not more than 1.4 billion yuan.

Changxin Bochuang: Plans to Acquire 93.8108% Equity of Shanghai Honghui Guanglian Communications Technology Co., Ltd. for 375 Million Yuan

On February 24, Changxin Bochuang (300548) signed an “Equity Acquisition Intent Letter” with Shanghai Honghui Guanglian Communications Technology Co., Ltd., planning to acquire 93.8108% of its equity for approximately 375 million yuan. The company aims to expand its product offerings in the upstream optical device field through this acquisition.

Tongwei Shares: Planning to Purchase 100% Equity of Lihao Qingneng, Stock Suspended Starting Tomorrow

On February 24, Tongwei Shares (600438) announced that it is planning to acquire 100% equity of Lihao Qingneng through issuing shares and cash payments, with supporting funds raised. This transaction will not change the company’s controlling shareholder or actual controller, nor constitute a related-party transaction or major asset restructuring. Due to the planning stage and uncertainties, the company’s stock, convertible bonds, and bond conversions will be suspended from trading starting February 25, 2026, for no more than 10 trading days.

(Source: Oriental Fortune Research Center)