SOFE(SZ:000852) Sou Hu Cai Jing·2025-10-21 16:59Core Viewpoint - The stock of Sinopec Mechanical (000852) has experienced a significant increase, closing at 7.72 yuan with a 9.97% rise, marking two consecutive days of trading limit up [1]. Trading Information Summary - On October 21, Sinopec Mechanical's stock reached a closing price of 7.72 yuan, hitting the trading limit at 9:25 AM and remaining closed for the day. The total funds locked in the limit order amounted to 251 million yuan, representing 3.44% of its circulating market value [1][3]. Fund Flow Summary - On the same day, the net inflow of main funds was 54.54 million yuan, while speculative funds and retail investors experienced a combined net outflow exceeding 54.54 million yuan [1][3]. Company Announcement Summary - Sinopec Mechanical signed an investment intention letter on October 21 with several subsidiaries of Sinopec Group, including plans for capital increase and share expansion in the hydrogen machinery company. The investment will involve cash contributions from the capital company and hydrogen energy technology contributions from two research institutes. The specific technical details and amounts are pending evaluation and approval. This agreement is a framework arrangement, and the completion of a formal agreement remains uncertain. The transaction is classified as a related party transaction and has not yet made substantial progress, with no significant impact on the company's current financial status and operating performance [1][3].