Officially renamed as “Zhejiang Goldensea Hi-Tech Co., Ltd.”

Listed on Shanghai Stock Exchange,Stock code: 603311

Goldensea Science and Technology (Thailand) Co., Ltd. established

The shareholding reform was completed and the whole company was changed to “Zhejiang Goldensea Environmental Technology Co., Ltd.”

Japan Goldensea Environment Corporation established

Goldensea Sanki (Thailand) Co., Ltd. established

Awarded the title of national key High-tech enterprise

Tianjin Goldensea Sanxi Plastic Products Co., Ltd. established