清源股份：海外业务主要以澳元、欧元、日元、美元来结算，而原材料大部分从国内采购，以人民币结算为主

Core Viewpoint - The company is addressing concerns regarding foreign exchange losses and shareholder sell-offs, emphasizing that these actions are driven by external economic factors and individual shareholder needs rather than undisclosed information [1]. Group 1: Foreign Exchange Management - The company's overseas operations are primarily in Australia, Europe, Japan, and Southeast Asia, with transactions mainly conducted in AUD, EUR, JPY, and USD, while raw materials are predominantly sourced domestically and settled in RMB [1]. - Recent fluctuations in exchange rates between RMB and other currencies have been influenced by international economic and political developments, as well as reforms aimed at increasing RMB exchange rate flexibility [1]. - The company is actively engaging in foreign exchange derivative hedging to lock in costs and mitigate the impact of exchange rate volatility on its operational performance [1]. Group 2: Shareholder Activity - Shareholder sell-offs are attributed to individual financial needs rather than any undisclosed significant information from the company [1].