1, western mining: The company is a leading basic metal mining company in China and one of the most competitive resource development enterprises in the west. Our company is engaged in comprehensive basic metal mining, smelting and trading. According to the metal content of the concentrate, our company is the fourth largest producer of zinc concentrate, the second largest producer of lead concentrate and the seventh largest producer of copper concentrate in China.
2. Shengtun Mining Industry: Non-ferrous metal minerals are non-renewable resources, which occupy a very important position in the national economic development of all countries in the world and belong to one of the strategic industries supported by China's industrial policies.
3. Yuguang Gold and Lead: Henan Yuguang Gold and Lead Co., Ltd. is a subsidiary of Henan Yuguang Gold and Lead Group Co., Ltd., which was established in 2000 and is a large-scale electrolytic lead and silver production enterprise in China.
4. Huayu Mining: It is estimated that after the Talal Gold Industry Project is put into production, the company will add 2.2 tons of gold concentrate every year, and the company will add new gold varieties.
5. Jiangxi Copper Industry: Jiangxi Copper Industry Co., Ltd. mainly covers copper mining, smelting and processing, extraction and processing of precious and rare metals, sulfur chemical industry, finance and trade, and has established a complete industrial chain integrating exploration, mining, mineral processing, smelting and processing in the field of copper and related non-ferrous metals. It is an important chemical production base of copper, gold, silver and sulfur in China.
6. Hunan Gold: Hunan Gold Co., Ltd., formerly known as Xiangxi Gold Mine in Hunan Province, is a sophomore state-owned enterprise directly under the province.
7. Sheng Da Resources: The company's gold resources are mainly in its holding subsidiary Jinshan Mining. By the end of 20 15, the exploration license of Erentolegai mining area in Jinshan Mining Industry found that the amount of gold metal was 1 1, 408.79 kg, and the grade was 0.62g/ ton.
8. Chifeng Gold (600988): Chifeng Jilong Gold Mining Co., Ltd. (hereinafter referred to as "Chifeng Gold" or "Company") is a listed company on the A-share main board of Shanghai Stock Exchange.
9. Zhou Dasheng: According to the ROE in recent five years, the average ROE in recent five years is 22.99%, the lowest ROE in recent five years is 20. 15% in 2020, and the highest roe is 20 16 years and 28.09%. The company has determined that diamond jewelry is the main product, faceted diamond jewelry is the core product, and gold jewelry is the mass product. At the same time, the company carried out gold forward trading and gold leasing portfolio business.
10, Lai Shen Tong Ling (603900): The company's business scope includes: retail, purchase, production and processing of jewelry, handicrafts, platinum products and gold ornaments.
1 1, western mining (60 1 168): the company is a leading basic metal mining company in China and one of the most competitive resource development enterprises in the west. Our company is engaged in comprehensive basic metal mining, smelting and trading. As far as the metal content in the concentrate is concerned, our company is the fourth largest producer of zinc concentrate and the second largest producer of lead concentrate in China.
12, Ronghua (6003 1 1): The company's main business is gold mining, smelting, processing and sales of Zheshang Mining. Zheshang Mining has mining plants, mineral processing plants, smelters and supporting production departments, with complete equipment and perfect production lines.
13, Win Digital Jewelry (002574): The company has three production lines of gold jewelry, platinum jewelry and inlaid jewelry, and has a complete industrial chain integrating R&D, design, production and sales. The company's overall market share is in the forefront of the jewelry industry. Among them, the company occupies a leading position in the field of platinum jewelry in China. China Jianbao Association awarded the certificate that the sales volume of "Ming" brand platinum jewelry ranked first in the same industry.
14, Zhongrun Resources (000506): _ At present, the main product of the company's mineral business is gold, which is directly sold as gold ingots after production and processing.
15, Shandong Gold (600547): The company's main business scope is gold geological exploration, mining, smelting, production and sales, as well as special equipment and materials for gold mines and sales. The main products are gold and silver. The production and operation entities of the company are many well-known large and medium-sized mines at home and abroad, such as Xincheng Gold Mine, Jiaojia Gold Mine, Linglong Gold Mine, Sanshandao Gold Mine, Yinan Gold Mine and Pingdu Xinhui Gold Mine, and hold 5 1% equity of Jinzhou Mining Co., Ltd.; It holds 73.5% equity of Chaihu Zilan Gold Mining Co., Ltd. in Chifeng City, Inner Mongolia.