Qinghai Salt Lake Industry Co., Ltd. engages in the development, manufacture and distribution of potassium chloride. Its main products include potassium chloride, polyvinyl chloride (PVC), methanol, potassium hydroxide, potassium carbonate, lithium carbonate, soda ash and urea. The company was founded in 1958 and is headquartered in Golmud, China.

Zhonglan Changhua Engineering Technology Co., Ltd., established on 1992-05-23, Business scope includes construction engineering survey;Construction engineering design;project consultancy;Engineering supervision service;Construction Engineering Construction;Engineering general contracting service;Engineering Design for the Construction Industry;Architectural Decoration Engineering Design;Building Curtain Wall Engineering Design;Civil Air Defense Engineering Design;Environmental Engineering Design;pressure piping design;Pressure Vessel Design;Urban and rural planning;Urban Planning and Design;Engineering Technology Consulting Services;engineering drilling;Well sinking;Engineering geological survey service;Engineering hydrological survey service;Mapping service;Safety Production Technical Services;Safety production testing and inspection;Environmental Assessment;Construction Project Management;Engineering Management Services;Engineering Project Management Services;Construction of engineering environmental protection facilities;Professional contracting of foundation and foundation engineering;Foreign contracted engineering business;Engineering and Technology Research and Experimental Development;Engineering and Technology Basic Science Research Services;Mine Engineering Technology Research Services;Chemical Engineering Research Services;Energy-saving technology promotion service;Environmental protection technology promotion service;Prepare project budget,budget service;New material technology promotion service;Research and development of water treatment equipment;Engineering cost consulting service;Engineering settlement service;Bidding agency services for engineering construction projects;Environmental supervision of construction projects;Mineral sales;Metrology certification(For the specific scope, please refer to the measurement certification certificate and its attached table);Foundation pit monitoring service;industry,building engineering,Municipal Engineering Design Services;Geotechnical Investigation Services,design service;Chemical product research and development,wholesale.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Jiangsu Jiuwu Hi-Tech Co., Ltd. principally engages in the research, development, and production of ceramic membrane materials and complete sets of membrane equipment. It designs and provides systematic overall solutions of membrane integration technology for the industrial process separation and environmental protection water treatment fields as well as offers operation technical support and operation services. The company was founded on December 22, 1997 and is headquartered in Nanjing, China.

Sunresin New Materials Co., Ltd. engages in the development, production, and sales of adsorptive separation functional materials. Its business segments include systems engineering and technical services, biomedicine, food, water treatment, environmental protection, chemical industry, and metal. Its products include ion exchange resin, absorbent resin, chelating resin, enzyme carrier, resin for solid phase peptide synthesis, chromatography resin, and Sepsolut equipment. The company was founded by Yue Jing Gao on April 5, 2001 and is headquartered in Xi'an, China.

Part of Da Qaidam Dahua Chemical Co., Ltd., Qinghai Chaidamu Xinghua Lithium Salt Co., Ltd. is a company headquartered in Delingha, China, that engages in production and marketing of lithium salt and boron compounds. It was founded in 2016.

Minmetals Salt Lake Co., Ltd., established on 2009-09-18, Business scope includes lithium mines,boron ore,underground mining of potash;lithium carbonate,lithium chloride,Borax,potash fertilizer(potassium chloride,potassium sulfate,Potassium magnesium sulfate fertilizer),Soda ash,Carnallite,Low Sodium Carnallite,brine,magnesium products(magnesium hydroxide,magnesium chloride,magnesium carbonate)research and development,production and sales;Sales of waste materials;Research and development of boric acid;lithium hydroxide(Billing operation without storage);Import and export of goods or technology.

Part of Jinyuan EP Co., Ltd., Tibet Ali Liyuan Mining Development Co. Ltd. is a Chinese company that engages in mining, processing and marketing of mineral products. The firm was acquired by Tibet Jinzangyuan Lithium Industry Co., Ltd. on November 12, 2021 for $79.08 million.

Qinghai Lithium Industry Co., Ltd. engages in the development, production and sales of lithium salt, potassium salt, borate, Magnesium salt. The company was founded in December, 1998 and is headquartered in Xining, China.

Reiss (Shanghai) Material Technology Co., Ltd., established on 2020-04-16, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Chemical product sales(No licensed chemical products);Import and export;Technology Import and Export.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license) licensed items:Construction Engineering Construction(In addition to the construction and operation of nuclear power plants,Civil Airport Construction).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)

Tibet Guoneng Mining Development Co. Ltd. is a Chinese private company located in Ngari. The firm mines boron.

Guangzhou Ruishi Tianqi Energy Technology Co., Ltd., established on 2009-11-03, Business scope includes research and development of emerging energy technologies;Engineering and Technology Research and Experimental Development;Legal advice(Does not include law firm business);tax service;Financial Advisory;Medical Research and Experimental Development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Biochemical product technology research and development;Development of Human Gene Diagnosis and Therapy Technology;Biomass Energy Technology Services;Health Consulting Services(Does not include medical services);Remote Health Management Services;Experimental analysis instrument sales;Drug testing equipment sales;Medical equipment rental;

Jiangsu Tefeng New Material Technology Co., Ltd., established on 2009-04-30, The business scope includes the production of titanium dioxide and building materials,processing,Sales;Technology research and development of new materials,technology transfer,technical consulting,Technical Services;Testing of chemical raw materials and products;Equipment Leasing;Warehousing Services(except dangerous goods),Loading and unloading service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Guangyu Pharmaceutical Technology (Ningxia) Co., Ltd., established on 2010-03-16, Business scope includes medical devices,Production and sales of disinfection products;Medical product technology research and development,Technical Services,technical consulting;Import and export of goods and technology(Except where prohibited by laws and regulations);Technical testing(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Qinghai Dongtai Jinel Lithium Resources Co. Ltd. is a private company headquartered in China. The firm provides underground mining services for lithium ore, boron and potassium.

SDIC Xinjiang Lop Nor Potash Co., Ltd., established on 2000-09-20, Business scope includes licensed projects:mineral resources(non-coal mine)mining;fertilizer production;Water production and supply;Power generation business,Transmission business,for(match)Electric business;accommodation service;Installation, modification and repair of special equipment.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)General project:fertilizer sales;Fertilizer sales;Chemical product sales(No licensed chemical products);Wholesale of hardware products;Hardware retail;Metal Material Sales;housing lease;Non-residential real estate leases;Small and mini bus rental business service;rental service(Licensed rental services not included);Domestic Freight Forwarding;Import and export;Technology Import and Export;Domestic trade agent;non-edible salt sales;Lubricant sales;Heat production and supply;Manufacturing of basic chemical raw materials(Manufacture of licensed chemicals free of hazardous chemicals).(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Qinghai Qidi Qingyuan New Material Co., Ltd., established on 2017-03-07, Business scope includes research and development of new materials,technology development,Technology Promotion,Technical Advisory Services(Except for intermediary services),technology transfer.Basic software service.Environmental governance.water pollution control.sewage treatment.import and export trade.Equipment,Wholesale of environmental protection equipment and provide related supporting services.Chemical Products(Except for those not containing hazardous chemicals and the country has special regulations),electronic product,Communication equipment sales.Industrial Project Operations Management.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)***

Xi'an Jinzang Membrane Environmental Protection Technology Co., Ltd., established on 2017-07-20, Business scope includes sales of high-purity elements and compounds;Chemical product production(No licensed chemical products);Chemical product sales(No licensed chemical products);Sales of new membrane materials;Manufacture of new membrane materials;Mineral dressing;gas,Liquid separation and purification equipment sales;gas,Liquid separation and purification equipment manufacturing is limited to special equipment manufacturing(Manufacture of licensed professional equipment not included);Machinery sales;Water Environment Pollution Prevention and Control Services;water pollution control;Sewage Treatment and Its Reuse;Manufacturing of water pollutant monitoring and testing instruments;Eco-environmental material manufacturing;Sales of water pollutant monitoring and testing instruments;Fermentation process optimization technology research and development;New material technology promotion service;New material technology research and development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Construction Engineering Construction;Construction engineering design.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results)

Jiangsu Hailong Lithium Industry Co., Ltd., established on 2011-09-21, Business scope includes licensed business scope:General business scope:Research and development of lithium carbonate technology,transfer,consultation service.(The scope of business involves special examination and approval regulations,Business activities can only be carried out after special approval)

Shaanxi Membrane Separation Technology Research Institute Co., Ltd., established on 2017-05-11, Business scope includes general items:Manufacture of special equipment for environmental protection;Environmental protection special equipment sales;Environmental Consulting Services;Fermentation process optimization technology research and development;gas,Liquid separation and purification equipment manufacturing;Sales of new membrane materials;gas,Liquid separation and purification equipment sales;Chemical product sales(No licensed chemical products);Medical Research and Experimental Development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Engineering Management Services;Entrepreneurial Space Services.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Various construction activities;Construction engineering design.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results)

Beijing Water Business Doctor Co., Ltd. engages in the provision of water treatment systems and environmental protection services. Its business includes water engineering and operation, hazardous and solid waste treatment, environmental protection equipment manufacturing, new material production and sales, and energy comprehensive utilization. The company was founded on April 17, 1998 and is headquartered in Beijing, China.