Halliburton Energy Services, Inc. provides oilfield services. It offers technical products and services for petroleum, natural gas exploration and production. The company is headquartered in Houston, TX.

Saudi Arabian Oil Co. is engages in the production, transportation, and sale of energy and chemicals. It also offers prospecting, exploring, drilling, extracting, processing, manufacturing, refining and marketing hydrocarbon substances. The company operates through the following segments: Upstream, Downstream, and Corporate. The Upstream segment consists of exploring for, developing and producing crude oil, natural gas and natural gas liquids exploration, field development and production. The Downstream segment includes refining and petrochemical manufacturing, supply and trading, distribution and power generation, logistics, and marketing of crude oil and related services to international and domestic customers. The Corporate segment refers supporting services including human resources, finance and IT not allocated to Upstream and Downstream. Saudi Arabian Oil was founded on May 29, 1933 and is headquartered in Dhahran, Saudi Arabia.

Norcem AS manufactures cement, concrete and other building materials. It offers cement for construction, specialty cements and other products including Norcem plant, FA, Mursement, Injisering 30, Ultrafin 12 and lime filler. The company was founded in 1892 and is headquartered in Oslo, Norway.

Dengfeng Zhonglian Dengdian Cement Co., Ltd., established on 2007-10-25, Business scope includes licensed projects:cement production(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:Cement Products Manufacturing;Cement products sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Provides roofing and cladding solutions to the construction industry

Magindag Steirische Magnesit Industrie AG is an Austrian private company. The firm manufactures ceramic fiber products.

Domoferm International GmbH operates as a holding company with interests in the steel product manufacturing industry. It offers steel doors and gates, steel frames, steel trailers, special frames, fixed grazings, tubular frame elements and fire protection door elements. The company is headquartered in Ganserndorf, Austria.

Otavi Minen AG, a subsidiary of Groupe Bruxelles Lambert SA, is a German company located in Eschborn that mines and processes perlite. The firm was founded in 1900. Imerys Industrial Minerals Greece SA acquired Otavi Minen AG from Johnson Matthey Plc on March 31, 1998 for $28.26 million.

Simem SRL provides construction of buildings services. The company is headquartered in Milan, Italy.

Chengdu Chengtou Urban Construction Technology Co., Ltd., established on 2016-09-08, Business scope includes road,the bridge,tunnel,Comprehensive corridor,subway project,Water conservancy project,Prefabricated components of housing construction engineering(including cement products,Wood structure,Steel structure parts)research and development,design,manufacture,Sales,transportation,Install;Municipal public works,Road construction,construction work,Landscape Engineering,Steel structure engineering,Design and construction general contracting and operation and maintenance of decoration works;Municipal,the highway,Building Information Engineering,Traffic safety project;Construction labor;Business Management Consulting;project consultancy;Utilization of renewable resources;Engineering Test Service;Sponge city pavement;Building materials processing,Sales;Commercial concrete sales;Sand and gravel processing production and sales;instrument,Equipment Leasing(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Nanyang Zhonglian Wolong Cement Co., Ltd., established on 2006-11-30, The scope of business includes the production of general-purpose Portland cement clinker,Sales;General cement grinding production(branch only) ,Sales;ready-mixed concrete,dry mix mortar,cement stabilized gravel,Cement products and new building materials,aggregate,Machine-made sand,Cement process admixture,Concrete Admixture Production,Sales*

Shuisheng Zaoan Biotechnology (Wuhan) Co., Ltd., established on 2015-06-17, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Environmental Protection Monitoring;Water Environment Pollution Prevention and Control Services;water pollution control;Sales of water pollutant monitoring and testing instruments;Intelligent water system development;Hydrological Services;water resource management;Soil Erosion Prevention and Control Services;Water conservancy intelligence collection service;Water Conservancy Related Consulting Services;Research and development of bio-based materials technology;Sales of bio-based materials;Agricultural non-point source and heavy metal pollution prevention and control technical services;Eco-environmental material sales;Sales of ecological environment monitoring and testing instruments;Environmental protection special equipment sales;Environmental Consulting Services;Ecological resource monitoring;Environmental emergency management service;Ecological Restoration and Ecological Protection Services;Park Management Services;Aquarium Management Services;Ecological reserve management services;Natural Ecosystem Conservation and Management;Retailing of Edible Agricultural Products;Wholesale of edible agricultural products;Sales of agricultural and sideline products;Wholesale Fresh Vegetables;Intelligent Agricultural Management;Research and development of bio-based material polymerization technology;Manufacturing of bio-based materials;Carbon emissions,carbon conversion,carbon capture,Research and development of carbon sequestration technology;wild plant protection;Manufacturing of ecological environment monitoring and testing instruments;Manufacture of special equipment for environmental protection;Instrument sales;Environmental emergency testing instrumentation sales;Environmental emergency technical equipment sales;Sales of special instruments and meters for agriculture, forestry, animal husbandry and fishery;Sales of special instruments and meters for environmental monitoring;Manufacture of teaching models and teaching aids;Sales of teaching models and teaching aids;Landscaping engineering construction;Specialty Chemicals Sales(Free of Hazardous Chemicals);Primary processing of edible agricultural products;production of agricultural products,Sales,processing,transportation,Storage and other related services;Bio-feed R&D;Biochemical product technology research and development;Eco-environmental material manufacturing;Engineering and Technology Research and Experimental Development;Foreign contracted projects;Gardening Product Sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Shandong United Wangchao Cement Co., Ltd., established on 2003-12-29, Business scope includes cement,Clinker and cement product manufacturing,Sales;Using waste heat from the production line to generate electricity;coal sales;Limestone mining and sales;Sand and gravel aggregate,Machine-made sand processing and sales;Production and sales of new building materials.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Hangzhou Landscaping Co., Ltd. engages in the investment and operation of ecological construction and agricultural development business. It operates through the following segments: Planning & Design of Ecological Park, Agricultural Development and Cultural Tourism & Sports Sector. The company was founded on September 28, 1992 and is headquartered in Hangzhou, China.

DuPont offers sustainable solutions for agriculture, electronics, communications, construction, transportation, and apparel markets. Their products and services include construction materials, fabrics, packaging materials, medical devices, electronic solutions, and adhesives for markets. They provide specialized construction materials to create and maintain roads, bridges, telecommunications, power, and water plants.

Jiugang Group Hongda Construction Materials Co. Ltd. is a private company headquartered in China that manufactures and distributes cement products.

Daqing Petroleum Administration Co., Ltd., established on 1991-09-14, Business scope includes licensed projects:Onshore oil and gas extraction;Mineral Resource Exploration;Installation, modification and repair of special equipment;Special equipment manufacturing;Inspection and testing of special equipment;Inspection and testing service;Power generation business,Transmission business,for(match)Electric business;road freight transport(Does not contain dangerous goods);Road Passenger Transport Operations;urban public transport;mineral resources(non-coal mine)mining;Basic Telecom Services;The first type of value-added telecommunications services;The second type of value-added telecommunications services;broadcast television program delivery;General Aviation Services;Water production and supply;Construction Engineering Construction;ELV Recycling;Dismantling of scrapped motor vehicles;Occupational Health Technical Services;high risk sports(swim);Urban domestic waste operating services;food sales;Catering Services;accommodation service;travel business;publication printing;Packaging and decoration printing;document,Information and other printed matter printing;General Items of Road Transport of Dangerous Goods:Geological Exploration Technical Services;Petroleum product sales(Free of Hazardous Chemicals);Oil and Gas Technical Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Import and export;Technology Import and Export;Purchasing agency service;Special Equipment Sales;Manufacture of special equipment for oil drilling;Sales of special equipment for oil drilling;General equipment manufacturing(Does not include special equipment manufacturing);General Equipment Repair;Manufacturing of special equipment(Manufacture of licensed professional equipment not included);Special Equipment Repair;Mechanical equipment research and development;Machinery sales;Machinery and Equipment Leasing;Instrument Manufacturing;Chemical product production(No licensed chemical products);Chemical product sales(No licensed chemical products);Manufacturing of Specialty Chemical Products(Free of Hazardous Chemicals);Specialty Chemicals Sales(Free of Hazardous Chemicals);Heat production and supply;International Freight Forwarding;Domestic Freight Forwarding;Small and mini bus rental business service;Computer and Office Equipment Repair;software development;Information system integration service;Internet Security Services;Digital Video Surveillance System Manufacturing;Digital Video Surveillance System Sales;Sewage Treatment and Its Reuse;Water Environment Pollution Prevention and Control Services;Manufacture of special equipment for environmental protection;Environmental protection special equipment sales;Landscaping engineering construction;Soil Pollution Control and Restoration Services;Land Consolidation Services;Solid Waste Treatment;Motor Vehicle Repair and Maintenance;Recycling of renewable resources(Removal of productive scrap metal);Renewable resource processing;Sales of renewable resources;General Cargo Warehousing Services(Does not contain hazardous chemicals and other items that require approval);Non-residential real estate leases;business training(Does not include education and training,Vocational skills training and other licensed training);Professional cleaning,to clean,Disinfection service;property management;building cleaning service;Conference and Exhibition Services;advertising

Guizhou Zhenghe Tianzhu Technology Co., Ltd., established on 2006-04-29, Business scope includes legal,regulations,Those prohibited by the State Council's decision shall not operate;law,regulations,The State Council has decided to allow(approval)of,After approval by the examination and approval authority(approval)file management;law,regulations,The State Council has decided that a license is not required(approval)of,Market entities independently choose to operate.(technology R & D,Production,Sales:Aerated Concrete Block,plate,cement-based plaster,Masonry Mortar,floor mortar,Insulation mortar,Colored decorative mortar for exterior walls,anti-crack mortar,waterproof mortar,self leveling mortar,External wall putty,Grout,Adhesives and other special mortar,sulfur/Phosphogypsum-based lightweight gypsum plastering mortar,Gypsum plaster mortar,Gypsum plaster mortar,Gypsum Adhesive,Self-leveling gypsum mortar,Insulation Room Paste Mortar,Colored plaster mortar,plaster repair mortar,Gypsum injection mortar,Composite roadbed gypsum material,Ceramic mold gypsum powder,High Strength Gypsum,Caulk plaster,high expansion gypsum,Special gypsum mortar such as gypsum putty.coating(Does not contain dangerous goods),Phosphogypsum,cement,gravel,Construction materials such as fly ash,Vitrified Beads,Additives and other new materials,ceramics,sanitary ware,Production of wall and floor tiles and other related products,Sales.)

Daqing Oilfield Construction Group Co., Ltd. is a Chinese company located in Daqing and ultimately controlled by the Government of China that provides chemical petroleum engineering construction services.