HSD self-monitoring information disclosure in 2018

HSD promotes the continuous improvement of the company's environmental management by strengthening employee awareness, improving plant equipment, facilities, improving processes, selecting environmentally friendly materials, and building an environmental management system. In 2018, all environmental facilities were operating normally, and all pollutant discharges were up to standard. According to Article 19 of the “National Key Monitoring Enterprises Self-Monitoring and Information Disclosure Measures (Trial)”, we will disclose our 2018 environmental monitoring information to the public.