Chuzhou factory opens, second high-tech enterprise certification
   Awarded the title of "Specialized, Refined, Unique and New Small and Medium sized Enterprise" by the Department of Industry and Information Technology of Guangdong Province, and invested by Changjiu Logistics (603569), a listed company on the main board
   Announcement on Clean Production in Dongguan City
   Announcement by the Ministry of Industry and Information Technology of the People's Republic of China on the first batch of power battery recycling whitelist enterprises for new energy vehicles
   Establishment of Didu New Energy (Jiangsu) Co., Ltd. as a high-tech enterprise
   Successfully passed three management system certifications: IS09001/IS014001/IS045001
   Establishment of Guangdong Didu New Energy Co., Ltd
   Established Jiangmen Didu Lighting Technology Co., Ltd
   The company establishes a technology innovation strategy and invests heavily in product research and development
   The company continues to innovate in technology and has mastered multiple core technologies
   Established Zhongshan Didu Lighting Technology Co., Ltd