Tongling Nonferrous: the company's copper foil production capacity is reasonably distributed in the field of PCB copper foil and lithium battery copper foil.

Some investors asked on the investor interactive platform: what is the output of PCB copper clad laminate and lithium copper foil produced by your holding subsidiary copper crown copper foil in 2021, and is there any unique competitiveness compared with the same industry in China, such as Nord and Jiayuan Technology? Thank you!

Tongling non-ferrous (000630.SZ) said on the investor interactive platform on December 20, (1) from January to June 2021, the company's PCB copper foil output is about 16000 tons, lithium battery copper foil production is about 10, 000 tons, detailed product production information can be found on the copper crown copper foil company IPO prospectus disclosure website (http://listing.szse.cn/)). (2) the production capacity of the company's copper foil products is reasonably distributed in the field of PCB copper foil and lithium battery copper foil, and it is one of the largest electronic copper foil application enterprises in China, forming a dual-core development model of "PCB copper foil + lithium battery copper foil", which can fully enjoy the development dividend of the copper foil downstream industry and has stronger anti-risk ability, compared with comparable companies in the same industry. Copper crown copper foil company is in the industry leading level in product performance, product technology, production equipment, customer structure, R & D capability and so on.