Delinhai(SH:688069) Zhong Guo Jing Ji Wang·2025-09-16 06:44Group 1 - Derlinhai (688069.SH) announced a share reduction plan by director Sun Yang due to personal financial needs, intending to reduce up to 505,606 shares, which is no more than 0.4474% of the total share capital [1] - The estimated cash amount from the share reduction, based on the closing price of 22.56 yuan on September 15, is approximately 11.41 million yuan [1] - As of the announcement date, Sun Yang holds 2,022,427 shares, representing 1.79% of the total share capital, all of which are tradable shares [1] Group 2 - Derlinhai was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board on July 22, 2020, with an initial offering price of 67.20 yuan per share, and raised a total of 999 million yuan [3] - The company planned to use the raised funds for projects related to lake eutrophication monitoring, blue algae disposal research, and to supplement working capital [3] - The total issuance costs for Derlinhai's IPO amounted to 69.52 million yuan, with the underwriter, ShenGang Securities, receiving 51.96 million yuan in fees [4]