Beijing Stock Exchange was listed and publicly issued shares to unspecified qualified investors, with the share capital expanded to 108591700 shares.

In November, Yunnan Hengda New Energy Technology Co., Ltd. (Qujing) was established.

In November, Songming Technology Hengda New Material Technology Co., Ltd. was established.

On November 12, the listing application materials were submitted to the Beijing Stock Exchange.

Formally striding forward to the capital market.

It won the honorary title of "Little Giant", one of the first batch of national specialized and new talents.

Targeted issuance of 5 million shares and capital expansion to 76.5 million shares

The construction of new products was started and 2 million shares were issued, and the share capital was expanded to 78.5 million shares.

The composite anode plate was recognized as a national key new product by the Ministry of Science and Technology.

Through the cooperation between Hong Kong Polytechnic Hengda Industrial Investment Co., Ltd., a wholly-owned subsidiary, and China Railway Resources Global Co., Ltd., a Congolese Polytechnic Hengda Electrode Material Manufacturing Simplification Company was established.

It has issued 7 million shares, 1.5 million shares and expanded its share capital to 71.5 million shares,

In September, it was listed on the New Third Board and its share capital was expanded to 63 million yuan.

Jinning Technology Hengda Technology Co., Ltd. was established.

After the share reform, the company was renamed as Kunming Hengda Technology Co., Ltd.

After the share reform, the company was renamed as Kunming Hengda Technology Co., Ltd.

Introduce capital and share expansion, introduce strategic partner Hongta Innovation Investment Co., Ltd., and increase capital and share to 21.11 million yuan.

PE equity capital increase, the introduction of strategic partners (Shenzhen Changrun Venture Capital Enterprise, Oriental Jinhai Investment Co., Ltd.), capital increase and share expansion to 16 million yuan.

We began to independently research and develop the core product - a new energy-saving fence type aluminum base lead alloy composite anode plate.

Relocate to the High tech Zone.

The capital was increased by 3 million yuan and renamed as Kunming Hengda Technology Co., Ltd.

Increase capital by 1.2 million yuan.

In August, Kunming Hengda Surface Technology Development Co., Ltd. was established.