Core Viewpoint - The company currently does not engage in coal trading business despite investor suggestions to transition from earning freight charges to capitalizing on coal price differences [1] Group 1 - An investor inquired about the company's involvement in coal trading on an investor interaction platform [1] - The investor suggested that the company should leverage its customer resources by sourcing coal from production areas, transporting it, and then selling it to clients to enhance the coal industry chain [1] - The company confirmed on December 5 that it does not have a coal trading business [1]