Core Viewpoint - ChaoYue Technology (301049.SZ) focuses on industrial hazardous waste and medical waste disposal services, as well as the dismantling of waste electrical and electronic products, scrapped vehicles, and comprehensive utilization of waste lithium batteries, with no current involvement in photovoltaic or power-related businesses [1] Group 1 - The company's main business includes industrial hazardous waste disposal services [1] - The company also provides medical waste disposal services [1] - Dismantling of waste electrical and electronic products is part of the company's operations [1] Group 2 - The company engages in the dismantling of scrapped vehicles [1] - Comprehensive utilization of waste lithium batteries is a key service offered by the company [1] - The company has not yet expanded into photovoltaic or power-related sectors [1]