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.

Ecospray Technologies Srl specializes in the design of air cleaning and cooling systems. It engages in research and development, design and realization of technologies for gas cleaning and gas cooling. The company was founded in 2005 and is headquartered in Alzano Scrivia, Italy.

We operate as a vital link between Saudi Aramco, the world’s leading energy company, and North America. Aramco Services Company (ASC) is the U.S.-based subsidiary of Saudi Aramco, the state-owned oil company of the Kingdom of Saudi Arabia and a fully integrated, global petroleum and chemicals enterprise. ASC’s geographical area of responsibility extends throughout North America, with operations in the U.S. and Canada, and selected activities in South America. ASC conducts a wide range of services to help Saudi Aramco facilitate the safe and reliable delivery of energy to customers around the globe. Core services include identifying upstream and downstream technologies, best practices and potential technology partners for Saudi Aramco; working with suppliers and vendors to provide Saudi Aramco with goods and services; providing business management services to Saudi Aramco project teams operating in North America, and conducting quality inspections for materials and equipment procured for Saudi Aramco. The company also recruits professionals for careers in Saudi Arabia; administers a College Degree Program and training opportunities for Saudi Aramco-sponsored students and employees in North America; and provides information technology, financial services and marine-vessel services to Saudi Aramco and its affiliates. Additionally, ASC provides benefits administration to expatriate retirees worldwide; publishes company-sponsored magazines; and manages Saudi Aramco exhibits at energy-industry trade shows. Established in 1950 in New York City, the company moved to Houston in 1974, joining other industry leaders to further strengthen the city's unique position as the energy capital of the world. In addition to its Houston headquarters, ASC maintains an office in Washington, D.C., to collect data on oil markets, governmental policies and economic trends.

Jian Chuangcheng Environmental Protection Technology Co., Ltd., established on 2012-11-07, Business scope includes recycling and processing of waste resources and waste materials(Including waste electrical appliances,Electronic product storage,Dismantling and recycling;hazardous waste collection,storage,deal with);Sales of eco-friendly recycled products;Environmental technology consulting services and R & D promotion.***(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Tianjin Sinoma Engineering Research Center Co., Ltd., established on 2009-01-23, Business scope includes licensed projects:Inspection and testing service;Construction Engineering 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)General project:Import and export;Engineering and Technology Research and Experimental Development;Energy saving management service;Resource recycling service technical consultation;Environmental Consulting Services;Carbon emissions,carbon conversion,carbon capture,Research and development of carbon sequestration technology;Mechanical equipment research and development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;business training(Does not include education and training,Vocational skills training and other licensed training);Manufacturing of special equipment(Manufacture of licensed professional equipment not included);Sales of mechanical and electrical equipment;General machinery and equipment installation services;Engage in investment activities with own funds;Industrial Engineering Design Services;Engineering Management Services;Manufacturing of Specialty Chemical Products(Free of Hazardous Chemicals);Specialty Chemicals Sales(Free of Hazardous Chemicals);Manufacturing of lightweight building materials;Sales of lightweight building materials;synthetic material manufacturing(Free of Hazardous Chemicals);Synthetic Materials Sales;Soil Pollution Control and Restoration Services;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)

Southdown, Inc. used to produce and market cement in the United States. The company operated in three business segments: cement, aggregates and concrete. The company operated 12 portland cement manufacturing plants, 11 quarrying sites and a network of 43 cement storage and distribution terminals located in California, Colorado, Florida, Kentucky, Ohio, Pennsylvania, Tennessee and Texas. The cement segment includes production, importation and distribution of portland and masonry cement

Tianjin Cement Industry Design and Research Institute Co., Ltd., established on 2012-11-01, Business scope includes licensed projects:Construction engineering design;Special Equipment Design;Building Intelligent System Design;Construction Engineering Construction;Installation, modification and repair of special equipment;Engineering cost consulting business;Construction Project Supervision;Quality inspection of construction projects;Inspection and testing service;Safety Evaluation Business;fertilizer production;Special equipment manufacturing.(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:Import and export;Technology Import and Export;Foreign contracted projects;Engineering Management Services;General machinery and equipment installation services;Energy saving management service;Soil Pollution Control and Restoration Services;Labor service(Does not include labor dispatch);Internet of things technology research and development;software development;Contract Energy Management;Chemical product production(No licensed chemical products);Special Equipment Sales;fertilizer sales;Metal Structure Sales;Building Blocks Sales;software sales;Experimental analysis instrument sales;Chinese herbal medicine planting;Door and window manufacturing and processing;General equipment manufacturing(Does not include special equipment manufacturing);Manufacturing of special machinery for the production of building materials;Fabrication of Metal Structures;building block manufacturing;Manufacturing of computer software, hardware and peripheral equipment;Manufacturing of experimental analysis instruments;Manufacturing of special equipment(Manufacture of licensed professional equipment not included);Mechanical equipment research and development;Machinery sales.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Suzhou Yuxi New Material Technology Co., Ltd., established on 2014-02-08, Business scope includes nanomaterials,Insulation materials,soundproofing material,Equipment,Technology research and development of environmental protection equipment,Technical Services,technical consulting,Technology Transfer and Sales;building materials,Decoration material sales;Equipment maintenance service;graphic design;Business Management Consulting Services;Intellectual Property Consulting Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shanxi Shuangliang Dingxin Cement Co., Ltd., established on 2008-06-27, Business scope includes production,selling cement,Clinker,artificial sand,Super fine powder,building materials.***(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)***

Beijing Hengyuan Shengshi Construction Engineering Co., Ltd., established on 2015-05-08, Business scope includes construction general contracting;Professional contractors;Labor subcontracting;Engineering survey and design;property management;Construction Project Management;Cleaning Services(Disinfection of tableware is not included);design,make,acting,Place an ad;Undertake exhibition and display activities;Technical Services,technical consulting,Technology Promotion,technology development,technology transfer;Organize cultural and artistic exchange activities(without show);Sales of daily necessities,Stationery,furniture,building materials,household appliances,Equipment,sporting goods,electronic product,crafts,Wujinjiaodian,lubricating oil,Chemical Products(Free of Hazardous Chemicals).(Enterprises independently choose operating projects according to law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the city's industrial policies.)

Guangzhou Xinzhisheng Environmental Protection Technology Co., Ltd., established on 2012-12-24, Business scope includes mechanical technology promotion services;Construction of engineering environmental protection facilities;Engineering settlement service;laboratory testing(Those involving licensed projects need to obtain a license before they can engage in business operations);General Equipment Repair;General machinery and equipment retail;Machinery Parts Retail;Environmental protection technology promotion service;Environmental Technology Development Services;Environmental Technology Consulting,communication service;Environmental technology transfer service;FRP material retail;FRP Products Retail;Chemical Product Retail(Excluding hazardous chemicals);Sales of products produced by the company(Except for projects prohibited by national laws and regulations;Products involving licensed operation need to obtain a license before they can be operated);Water treatment equipment manufacturing;Electrical Machinery Testing Services;Electrical Equipment Retailing;Chemical product testing service;Prepare project budget,budget service;Construction site quality inspection;Environmental Protection Monitoring;Engineering survey and design;Waterproof caulking seal(bring)manufacture;Mechanical and Electrical Equipment Installation Services;electrical equipment repair;Wholesale of chemical products(Excluding hazardous chemicals);Valve and Cock Manufacturing;Manufacture of special equipment for environmental protection;Manufacture of pressure pipes and fittings;Mechanical Engineering Design Services;Electronic Engineering Design Services;Electrical equipment manufacturing;Manufacture of power distribution switch control equipment;Manufacturing of capacitors and their supporting equipment;lighting system installation;Building electrical system installation;Electronic automation engineering installation service;Mechanical and electrical equipment installation engineering professional contracting;Power transmission facilities installation engineering services;Installation of communication lines and equipment;Commodity retail trade(Except for commodities involving special management regulations on foreign investment access and licensing approval);Special Equipment Repair(Excluding marine engineering equipment);Pipeline Construction Services(oil delivery,gas transmission,Water pipeline project,Except for urban water supply and drainage pipe network);Plumbing installation services(oil delivery,gas transmission,Water pipeline installation,Except for urban water supply and drainage pipe network);collect,storage,deal with,Disposal of domestic sludge;Solid Waste Treatment

Jianle Jinniu Cement Co., Ltd., established on 2007-12-14, Business scope includes cement,Cement clinker production,Sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Fengjie Enfeng Building Materials Co., Ltd., established on 2017-06-23, Business scope includes general items:building materials(Free of Hazardous Chemicals),stone,fly ash,Gangue sales;limestone processing,Sales[Operations that are prohibited by laws and regulations within the above scope shall not be operated;Laws and regulations stipulate that approval should be obtained, but no business operation is allowed without approval]***(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Omya International AG is a Swiss private company located in Oftringen, with operations in Malaysia and Austria, that manufactures industrial minerals. It was founded in 1884 by Gottfried Plüss-Staufer. Herlinde Wauteraerts is currently the CEO of the firm.\nThe company says this about itself: Omya is a leading global producer of industrial minerals – mainly derived from calcium carbonate, dolomite and perlite – and a worldwide distributor of specialty chemicals. The company provides a wealth of innovative product solutions that contribute to its customers' competitiveness and productivity in multiple industries such as Construction, Paper & Board, Polymers, Food and Personal & Home Care. Omya further provides Environmental Solutions targeting the agriculture, water and energy markets.

Kawasaki Steel Corporation (Kawasaki Seitetsu) was a Japanese steel manufacturing company.

ABB Group, part of ABB Ltd., is a Swedish company that manufactures electrical and electronic products.

CCCC Third Highway Engineering Bureau Co., Ltd., established on 2004-03-08, Business scope includes engineering design;Construction General Contracting;Professional contractors;project consultancy;property management;Car rental(Not including nine seats or more);Rental machinery and equipment;Import and export;Technology Import and Export;Agent import and export.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Engineering design and projects subject to legal approval,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Xingtai Zhonglian Cement Co., Ltd., established on 2005-03-28, Business scope includes general items:Production and sales of cement and clinker;Production and sales of dry powder mortar;waste heat power generation;mineral powder,fly ash,sandstone,Sales of slag;loading and unloading;mining of limestone,Processing and sales;Supply and sales of industrial waste heat.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Jiangxi Building Materials Research and Design Institute Co., Ltd., established on 2021-12-28, Business scope includes licensed projects:Construction engineering design,Construction Project Supervision,Construction Engineering Survey,Mapping service,Construction Engineering Construction,Forensic identification service,Certification Services,Journal publishing(Items subject to approval by law,Business activities can only be carried out within the validity period of the license after being approved by the relevant department,The specific business items and license period are subject to the approval documents or licenses of relevant departments) General project:Industrial Engineering Design Services,Resource recycling service technical consultation,Engineering Management Services,Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion,Professional Design Services,Mechanical equipment research and development,General equipment manufacturing(Does not include special equipment manufacturing),Manufacturing of special machinery for the production of building materials,Energy saving management service,Environmental Consulting Services,mold making,New material technology research and development,New material technology promotion service,Resource recycling technology research and development,Research and development of construction waste recycling technology,Environmental Protection Monitoring,Environmental emergency management service,Soil Pollution Control and Restoration Services,Metering technical service,business training(Does not include education and training,Vocational skills training and other licensed training),housing lease,Non-residential real estate leases(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)