[4.15 Lithium Express] Tianci Materials and other companies reported good results in the first quarter on the same day. Yu Chengdong expects that if Shanghai cannot resume work and production in May, the automobile industry will completely stop production.

[Yongxing material: the proven reserves of Baishicun Huashan porcelain stone mine can support the annual production capacity of 30,000 tons of battery-grade lithium carbonate after the second phase is put into production] Yongxing material said on the interactive platform that the company's controlled Baishicun Huashan porcelain stone mine, the proven reserves can support the annual production capacity of 30,000 tons of battery-grade lithium carbonate after the second phase is put into production. In the future, the company will do a good job in increasing the reserves of mine resources in advance according to the further expansion of lithium carbonate production capacity.

[Sinopec Technology: the base of the company's lithium film industry is full of production and sales] Sinopec said on the interactive platform that with the development of the lithium film industry, the equipment technology level has gradually improved, and the depreciation of single square meters of follow-up projects is expected to continue to decline. At present, the company's lithium film industry base is full of production and sales, with the release of the production capacity of the new production line, the company's manufacturing costs are expected to continue to decline.

[divine material: the first quarter net profit increased by 422.19% over the same period last year.] Tianci material disclosed that the net profit in the first quarter of 2022 was 1.498 billion yuan, an increase of 422.19% over the same period last year. It was announced on the same day that it intends to issue convertible bonds to raise no more than 3.466 billion yuan to be used for projects such as an annual output of 152000 tons of new materials for lithium electricity. In addition, it is proposed to invest in the construction of the "annual production capacity of 300000 tons of iron phosphate project (phase II)" through the holding subsidiary Yichang Tianzhi, with a total investment of 1.005 billion yuan. Small financial note: the net profit of Q4 in 2021 is 655 million yuan, based on which, the net profit increased by 128% in the first quarter of 2022 compared with the previous quarter.

[China Mineral Resources: first quarter net profit is 830.39% higher than the same period last year] China Mineral Resources announced that the company expects to achieve a return net profit of 760 million yuan to 800 million yuan in the first quarter, an increase of 830.39% RMB879.36% over the same period last year. New energy, new materials market demand has increased significantly, the company's main products lithium salt, cesium salt and other rental business production and operation. The newly built 25000-ton battery-grade lithium hydroxide and battery-grade lithium carbonate production line reached production in November 2021, and the company completed the reconstruction and expansion of the 6000-ton LiF production line. The release of new production capacity and the rise in the price of lithium products have significantly improved the company's profitability compared with the same period last year. Small financial note: the net profit of Q4 in 2021 is 256 million yuan. Based on this, the net profit in the first quarter of 2022 is expected to increase by 196% 212% compared with the previous quarter.

[Rongjie shares: first quarter net profit increased 12385% over the same period last year 15159%] Rongjie Co., Ltd. announced that it is expected to make a net profit of 225 million yuan to 275 million yuan in the first quarter of 2022, an increase of 12384.74% over the same period last year. 15159.13% The price of upstream materials in the lithium battery industry continues to rise sharply, and the demand for lithium materials and lithium equipment continues to increase, which has had a positive impact on the company's lithium mining business, lithium salt processing and smelting business, and lithium equipment manufacturing business. Small financial note: the net profit of Q4 in 2021 is 41 million yuan. Based on this, the net profit in the first quarter of 2022 is expected to increase by 448% 570% month-on-month.

[Yu Chengdong: if Shanghai cannot resume work and production will be completely halted after May] Huawei's consumer business CEO and smart car BU CEO Yu Chengdong said in a post on WeChat moments today that if Shanghai cannot resume work and production, all technology / industrial industries involving the Shanghai supply chain will completely stop production after May, especially the automobile industry. He said that since mid-April, some companies have begun to shut down their supply chains due to closures such as Shanghai. If this continues, the economic loss / cost of the industry will be great.