海晨股份：关于使用自有资金开展外汇套期保值业务的公告

Core Viewpoint - Haichen Co., Ltd. has approved a proposal to conduct foreign exchange hedging business with a limit of up to 500 million RMB or equivalent foreign currency [2] Summary by Relevant Sections Foreign Exchange Hedging Business - The company and its subsidiaries will use their own funds to engage in foreign exchange hedging activities within a limit of 500 million RMB or equivalent foreign currency [2] - The approved limit can be used in a rolling manner throughout the effective period, with the maximum contract value at any point not exceeding the specified limit [2] Financial Implications - The expected margin and premium used in transactions will not exceed 50 million RMB or equivalent foreign currency at any point during the effective period [2]