欧陆通：接受长江证券等投资者调研

Group 1 - The company, 欧陆通, announced that it will accept investor research from October 30 to October 31, 2025, with participation from its Vice General Manager and Board Secretary, 蔡丽琳 [1] - The announcement indicates a proactive approach to engage with investors and address their inquiries [1] Group 2 - The article discusses the phenomenon of "negative electricity prices" occurring in multiple regions, questioning why power plants are reluctant to shut down despite not making profits from selling electricity [1]