海优新材：关于开展外汇衍生品交易业务的公告

Core Viewpoint - The company, Haiyou New Materials, announced its plan to engage in foreign exchange derivative trading with a maximum trading limit of 30,000 million RMB or equivalent in other currencies, effective for 12 months from the board's approval date [2] Group 1 - The company will hold its fourth board audit committee meeting and the thirty-first board meeting on December 16, 2025, to review the proposal for foreign exchange derivative trading [2] - The trading limit of 30,000 million RMB can be used in a rolling manner within the 12-month validity period, with any single transaction amount not exceeding this limit [2] - The maximum amount for margin and premiums related to the foreign exchange derivative trading is set at 5,000 million RMB or equivalent, with a preference for using bank credit [2]