Sinomine Resource Group Co., Ltd. operates as a geological exploration technology services company. The company offers solid mineral exploration technical services, as well as engages in mineral rights development business. It also holds interests in the Shivuma copper project in Zambia, and Tanco mines located in Manitoba province of Canada, as well as explores for cesium, lithium, copper, and cobalt, gold, silver, chrome, tantalum, beryllium, etc. In addition, the company undertakes engineering projects; and provides international freight forwarding, warehousing, international trade, and ore trading services. Further, it offers cesium products, such as cesium fluoroaluminate, cesium carbonate, cesium sulfate, cesium fluoride, cesium hydroxide monohydrate; rubidium carbonate, including rubidium carbonate, rubidium nitrate, rubidium chloride, rubidium iodide, rubidium fluoride, rubidium hydroxide; and lithium carbonate, lithium fluoride, and monohydrate lithium hydroxide products. Additionally, the company provides environmental testing and monitoring, geological and mineral product testing, multi-target geochemical sample testing, radioactivity testing, import and export commodity testing, trace element testing, and microbial testing services. The company's products are used for various applications in defense, new energy, special glass, medicine, oil and gas exploration, electronic devices, industrial catalyst, and aerospace sectors. It has operations in Canada, the United states, the United Kingdom, Norway, Zambia, Congo, Zimbabwe, Uganda, Indonesia, Malaysia, rest of Asia, Africa, Europe, and Oceania. The company was formerly known as Sinomine Resource Exploration Co., Ltd. and changed its name to Sinomine Resource Group Co., Ltd. in August 2018. Sinomine Resource Group Co., Ltd. was founded in 1999 and is based in Beijing, China. Sinomine Resource Group Co., Ltd. operates as a subsidiary of China Nonferrous Metal Mining (Group) Co.,Ltd.