JIETAI NEW ENERGY TECHNOLOGY CO.,LTD.

Hainan Junda New Energy Technology Co., Ltd. (hereinafter referred to as "Junda Shares") is a company listed on the domestic A-share market (stock code: 002865).

High-tech enterprise, the main business is engaged in photovoltaic cell research and development, manufacturing and sales. The total scale of battery production capacity is about 50GW, and the product performance has reached

International advanced level, N-type technology and scale industry leading.

Junda has been deeply involved in the photovoltaic cell industry for more than ten years, and has always focused on the core technology of photovoltaic cells, adhering to the principle of "gathering solar energy and leading energy".

revolution, to create a world-class photovoltaic technology company", continue to increase R&D investment to maintain technological leadership, and continue to produce capacity

Stay at the forefront of the industry. Continue to promote the development and application of solar clean energy in the world.

**Jietai New Energy Technology Co., Ltd.** (hereinafter referred to as "Jietai Technology") is a wholly-owned subsidiary of Junda Co., Ltd., a company focusing on high-efficiency solar cells

R&D, design, production, sales and service in one of the high-tech enterprises.

In 2022, Jietai Technology will take the lead in realizing the large-scale mass production of N-type TOPCon batteries in the industry, and promote the upgrading of battery technology in the industry from P-type to N-type

Iterate. Relying on its technological leadership, it continues to expand new production capacity, with existing production bases in Shangrao, Chuzhou and Huai'an, and P-type PERC cell production capacity

9.5GW, with an average conversion efficiency of more than 23.8%; The N-type TOPCon cell production capacity is about 40GW, with a conversion efficiency of more than 26.3%, which is the largest in the world

A leading enterprise in the photovoltaic cell industry with leading scale and technology.

**Values**

Customer first, innovation, courage to take responsibility, win-win cooperation

**Vision & Mission**

Focus on solar energy, lead the energy revolution, and create a world-class photovoltaic technology company