Yingke Medical: the controlling shareholder and controller promises not to reduce the company's shares.

Yingke Medical (300677) announced on the evening of January 12th that Liu Fangyi, the controlling shareholder and actual controller of the company, signed the letter of commitment not to reduce the shares of Yingke Medical Technology Co., Ltd. Liu Fangyi made a voluntary commitment: from the date of the letter of commitment to June 30, 2023 It does not reduce any of its shares in Inco through centralized bidding, block trading and agreement transfer (including the increase of shares due to the delivery of shares and the conversion of capital reserves to equity during the commitment period).

　　Star Technology: net profit in 2021 is 6.29% higher than the same period last year. 38.18%.

Star Technology (002132) issued a performance forecast on the evening of January 12, with an estimated net profit of 13000 yuan to 16900 yuan in 2021, an increase of 6.29% 38.18% over the same period last year. Although it was affected by the epidemic, natural disasters, raw material price fluctuations and the cost of employee stock ownership plan in 2021, the revenue of the company's main business products grew steadily, especially the production and sales of diamond line products increased significantly compared with the same period last year. It has brought a strong profit growth point to the company, thus driving the company's profits to increase as a whole.

　　Yaxing bus: sales of 339 vehicles in December 2021 decreased by 33% compared with the same period last year.

Yaxing bus (600213) released production and sales data for December 2021 KuaiBao on the evening of January 12, with production volume of 333 units, down 33% from the same period last year, and sales of 339 vehicles, down 33% from the same period last year. From January to December of 2021, the cumulative production was 1971 vehicles, down 35% from the same period last year; and the cumulative sales volume was 2023 vehicles, down 33% from the same period last year.

　　Sail cable: year-on-year net profit in 2021 increases by 58.78% PUE 72.68%

Qifan Cable (605222) announced its results in the evening of January 12, and the company expects net profit of 651 million yuan to 708 million yuan in 2021, an increase of 58.78% MUE 72.68% over the same period last year. During the reporting period, the company's production and marketing scale increased steadily, and its operation continued to improve.

　　Gentry psychic: president and vice president resign

Gentry channeling (603900) announced on the evening of January 12 that Jacky Jiang resigned as president of the company for personal reasons; Yang Lei and Li Jian resigned as vice president of the company for personal reasons.

　　Tiannai Technology: net profit in 2021 increased by 166% Mel 184% compared with the same period last year.

Tiannai Technology (688116) announced its results on the evening of January 12, with a net profit of 285 million yuan to 305 million yuan in 2021, an increase of 165.73% to 184.38% over the same period last year. During the reporting period, due to the rapid development of the downstream new energy vehicle industry, the demand for carbon nanotube conductive paste products in areas such as power lithium batteries increased rapidly, and the company's main products carbon nanotube conductive paste sales rose, sales revenue increased significantly over the same period last year; downstream power battery companies increased demand for carbon nanotube conductive paste replacement, which led to an increase in demand for carbon nanotube conductive paste, the company's main product.

　　Baosteel shares: public offering of no more than 20 billion yuan of corporate bonds approved by the Securities Regulatory Commission

Baosteel shares (600019) announced on the evening of January 12, the Securities Regulatory Commission approved the company's public issuance of corporate bonds with a total face value of no more than 20 billion yuan to professional investors.

　　Ningbo Port: the cargo throughput is expected to be 945.27 million tons in 2021, an increase of 2.9% over the same period last year.

Ningbo Port (601018) announced on the evening of January 12 that in December 2021, the company is expected to complete container throughput of 2.42 million TEUs, down 4.4% from the same period last year; cargo throughput is expected to be 71.24 million tons, an increase of 3.9% over the same period last year. In 2021, the company expects to complete container throughput of 34.3 million TEUs, an increase of 8.1% over the same period last year, and cargo throughput of 945.27 million tons, an increase of 2.9% over the same period last year.

　　Shandong fiberglass: net profit in 2021 increases by 195% to 246% compared with the same period last year.

Shandong fiberglass (605006) announced its results on the evening of January 12, and the net profit in 2021 is expected to be 509 million yuan to 597 million yuan, an increase of 195.11% to 246.43% over the same period last year. With the national control of the epidemic, the impact of the epidemic continues to weaken, the demand for downstream applications of glass fiber is strong, the growth of foreign trade exports is large, and the sales and prices of glass fiber yarn are on the rise.

　　Huayi Group: net profit in 2021 increased by 561% 656% compared with the same period last year.

Huayi Group (600623) announced its results on the evening of January 12, and it is expected that net profit in 2021 will increase by 2.377 billion yuan to 2.777 billion yuan, an increase of 561% to 656% compared with the same period last year. Mainly due to the good downstream demand of the company's chemical products in 2021, the market prices of major products have increased greatly compared with the same period last year.