平潭发展(000592.SZ)：主要业务包括与平潭综合实验区开放开发有关的业务

Core Viewpoint - Pingtan Development (000592.SZ) has experienced a significant stock price fluctuation, with a cumulative deviation of over 100% in closing prices over eight consecutive trading days from October 23 to November 3, 2025, indicating severe abnormal trading conditions [1] Company Overview - The main business activities of the company include afforestation, forestry product processing and sales, trade operations, and activities related to the development of the Pingtan Comprehensive Experimental Zone [1] - The company's production and operations are reported to be normal, with no significant changes in operational conditions or external business environment [1]