The Group rigorously complies with local laws and regulations, adhering to the principles of waste reduction, resource utilization, and harmlessness. We continuously refine production technologies to enhance resource efficiency and product quality, thereby reducing the proportion of defective products. For waste generated, we classify, collect, store, transfer, and dispose of it in accordance with legal requirements. Priority is given to qualified treatment providers capable of recycling waste, ensuring compliant treatment and resource recovery. Our ultimate goal is to achieve "zero waste to landfill."

Guided by the new development philosophy of innovation, coordination, greenness, openness, and sharing, the Group is committed to promoting source reduction and resource utilization of solid waste across its subsidiaries. This approach minimizes landfill usage and minimize the environmental impact of solid waste. Sunny Zhejiang Optics, Sunny Opotech, Sunny Automotive Optech, and Sunny Optical Intelligence (Yuyao) gained the "Zero Waste Factory" certification. During the Reporting Period, Sunny Optical Technology was among the first companies to be recognized as a "Zero Waste Group" in Zhejiang Province.