China Shipbuilding Special Gas announced that China Shipbuilding Investment and Development Co., Ltd., the controlling shareholder of the company, voluntarily promised not to reduce its holdings of the company's shares in any form within 6 months from November 5, 2026; if additional shares are generated during the commitment period due to capital transfer from capital reserves, distribution of stock dividends, allotments, etc., it will also abide by the promise not to reduce its holdings. As of the disclosure date of the announcement, China Shipbuilding Investment and Development Co., Ltd. held 18.225 million shares of the company, accounting for 3.44% of the company's current total share capital.

China Shipbuilding Special Gas announced that China Shipbuilding Investment and Development Co., Ltd., the controlling shareholder of the company, voluntarily promised not to reduce its holdings of the company's shares in any form within 6 months from November 5, 2026; if additional shares are generated during the commitment period due to capital transfer from capital reserves, distribution of stock dividends, allotments, etc., it will also abide by the promise not to reduce its holdings. As of the disclosure date of the announcement, China Shipbuilding Investment and Development Co., Ltd. held 18.225 million shares of the company, accounting for 3.44% of the company's current total share capital.