Group 1 - The core point of the article highlights that Bingyang Technology (920675) has been selected as a qualified supplier for the acid fracturing materials procurement project by Sinopec for 2025-2026, which is expected to positively impact the company's business development [1][2] - On February 3, 2026, Bingyang Technology's stock closed at 12.01 yuan, reflecting a 7.23% increase with a turnover rate of 10.54% and a trading volume of 83,300 shares, amounting to a total transaction value of 98.23 million yuan [1] - The net inflow of funds on February 3 included 9.1986 million yuan from main funds, accounting for 9.36% of the total transaction value, 9.9691 million yuan from retail funds, making up 10.15%, and 1.3465 million yuan from individual investors, representing 1.37% [1][2] Group 2 - The company received a notice from Sinopec International Co., confirming its qualification as a supplier for seven bidding numbers related to silica sand proppant products, ranking from third to eleventh [1] - The actual procurement quantity will depend on the specific usage situation of the customers, and the company plans to sign contracts with clients promptly [1]

Core Viewpoint - The company, Baomo Co., Ltd. (002476.SZ), has identified its existing products that can be utilized in the deep-sea economy, specifically in deep-sea oil and gas resource development [2]. Product Applications - Polyacrylamide is used as a drilling fluid and oil displacement agent, with its soluble variant designed to withstand high temperature and pressure conditions in deep-sea environments, ensuring operational safety and efficiency [2]. - Viscosity-reducing agents improve the flowability of heavy oil at sea through emulsification, making them suitable for complex extraction conditions and enhancing recovery rates [2]. - Surfactants facilitate the rapid dissolution of polyacrylamide and, when compounded, create a viscosity-reducing system that is resistant to high temperatures, salinity, and is environmentally friendly [2].

Core Points - Company announced the repurchase and cancellation of 1.858 million restricted stocks due to the departure of 13 incentive plan participants [2] - The repurchased stocks include 670,000 from the initial grant and 1.188 million from the reserved grant [2] - The repurchase price for the restricted stocks is set at 3.16 yuan per share, totaling 5,871,280 yuan, funded entirely by the company's own resources [2]