Almaden Minerals
NYSE:AAUAlmaden Minerals Ltd., an exploration stage company, engages in the acquisition, exploration, evaluation, and development of mineral properties in Mexico. The company's principal asset includes a 100% interest in the Ixtaca gold-silver project located in Puebla State, Mexico. Almaden Minerals Ltd. was incorporated in 1980 and is headquartered in Vancouver, Canada.
China Natural Resources
NASDAQ:CHNRChina Natural Resources, Inc., through its subsidiaries, engages in the exploration and mining of metal properties in the People's Republic of China. It explores for lead, silver, and other nonferrous metals. The company holds interest in the Moruogu Tong mine that covers an area of 7.81 square kilometers located in Bayannaoer City, Inner Mongolia. It also offers equipment for rural wastewater treatment; and engineering. The company was incorporated in 1993 and is headquartered in Sheung Wan, Hong Kong. China Natural Resources, Inc. operates as a subsidiary of Feishang Industrial Group Co., Ltd.
Gulf Resources
NASDAQ:GUREGulf Resources, Inc., through its subsidiaries, manufactures and trades bromine and crude salt, chemical products, and natural gas in the People's Republic of China. The company operates through four segments: Bromine, Crude salt, Chemical products, and Natural gas segments. It also provides bromine for use in bromine compounds, intermediates in organic synthesis, brominated flame retardants, fumigants, water purification compounds, dyes, medicines, and disinfectants. In addition, the company offers crude salt for use as a material in alkali and chlorine alkali production for use in the chemical, food and beverage, and other industries. In addition, it manufactures and sells chemical products for use in oil and gas field exploration, oil and gas distribution, oil field drilling, papermaking chemical agents, and inorganic chemicals, as well as materials that are used for human and animal antibiotics. The company is based in Shouguang, the People's Republic of China.
ZK International Group
NASDAQ:ZKINZK International Group Co., Ltd., through its subsidiaries, engages in the designing, producing, and selling double-press thin-walled stainless steel, carbon steel, and single-press tubes and fittings in the People's Republic of China. It offers carbon and stainless steel strips; carbon and stainless steel pipes; light gauge stainless steel pipes; pipe connections and fittings; and couplings, unions, adapters, caps, plug pipes, elbows, three-way fittings, tees, cross, side-inlet elbows, wyes, reducers, bushings, pipe fasteners, and pipe flanges. The company also provides stainless steel band, copper strip, valve, light industry machinery and equipment, and other stainless steel products. Its products are used in various applications, including water and gas transmission within urban infrastructural development, residential housing development, food and beverage production, oil and gas exploitation, and agricultural irrigation. The company also exports its products to Europe, Africa, and Southeast Asia. ZK International Group Co., Ltd. was incorporated in 2015 and is based in Wenzhou, the People's Republic of China.