On April 37, 2020, the company announced that on April 3, 2020, the company issued the Announcement on Research and Development Progress of Medical Melt-blown Nonwovens (2020-37), officially confirming that the bacterial filtration efficiency (BFE) and particle filtration efficiency (PFE) of the melt-blown nonwovens produced by the company meet YY 0469-20 165438+.
2. Kangzhi Pharmaceutical: In the first quarter of 2002/KLOC-0, the company's net profit was-29.88 million yuan.
Zhongshan Kangzhi Health Technology Co., Ltd., a wholly-owned subsidiary of the company, has production and operation qualifications such as masks.
3. Search Youte: In the first quarter of 20021,the company's net profit was-289 million.
The board of directors of the company agreed that the company invested 200 million yuan to set up a wholly-owned subsidiary Dongguan Suyute Medical Products Co., Ltd., which mainly produces and sells medical masks, protective clothing and raw materials.
4. Yangpu Medical: In the first quarter of 20021110,000 yuan, the company achieved a net profit of 20 1.56% year-on-year.
June 5438+1October 265438+1October 2020, the company said on the interactive platform that the kn95 and kn90 masks produced by the company meet the standard of gb 19083-20 10 medical protective masks, which can effectively filter bacterial viruses and protect them. Detection of Nelson experiment in the United States.
1. shares are not only part of the ownership of joint-stock companies, but also issued ownership certificates. It is a kind of securities issued by a joint-stock company to all shareholders, which is used as ownership certificate to raise funds and obtain dividends and bonuses. Stock is a long-term credit tool in the capital market. Can be transferred and traded. Shareholders can share the company's profits with them, but they also have to bear the risks brought by the company's business mistakes. Each share represents the shareholder's ownership of the basic unit of the enterprise.
2. Every listed company will issue shares. Each share in the same category represents the equal ownership of the company. The share of ownership of the company owned by each shareholder depends on the proportion of its shares in the total share capital of the company. Stock is an integral part of the capital of a joint-stock company and can be transferred and traded. It is the main long-term credit tool in the capital market, but it cannot require the company to return its capital contribution.