Jiangsu Dingsheng New Material Joint-Stock Co.Ltd(603876) release performance forecast. It is estimated that the net profit attributable to the shareholders of the listed company in 2021 will turn losses into profits compared with the same period of the previous year, and the net profit attributable to the shareholders of the listed company will be 410 million yuan to 45 million yuan. The loss in the same period of last year was 14.9943 million yuan. In 2021, the global new energy vehicle market is hot, and the growth of power battery demand drives the demand for aluminum foil of power battery to rise. Power battery aluminum foil belongs to high-end aluminum foil, and the added value of the product is relatively higher, which promotes the growth of the company’s overall profit.