KHD Humboldt Wedag GmbH is a German company located in Cologne and ultimately controlled by the Government of China that provides management services. Tao Xing and Yi Zhen Zhu are the current co-CEOs of the firm.

LOESCHE GmbH is a private company located in Dusseldorf, Germany, that operates in several countries. The firm provides engineering and plant construction services. It was founded in 1906 by Curt von Grueber. Rüdiger Zerbe and Thomas Loesche are the current co-CEOs of the company.

Part of EREMA Group GmbH, Erema Engineering Recycling Maschinen und Anlagen GmbH is an Austrian company located in Ansfelden that develops, manufactures and markets plastics recycling machines.

BASF AB supplies raw materials to paper, chemicals, and construction industries. Its products include construction chemical, crop protection products, dispersions and pigments, plastics, polyurethane systems and coating products. The company was founded in 1953 and is headquartered in Göteborg, Sweden.

Pallmann Maschinenfabrik GmbH & Co. KG manufactures and distributes industrial machinery. Its products include knife ring flakers for the production of flakes for the particleboard industry, wing beater mills and double stream mills for the production of homogeneous flakes, long log and knife ring flakers for the flaking of round wood for the production of strands for the OSB-industryand refiner systems for fiber production for the MDF-industry. The company was founded in 1903 and is headquartered in Zweibrucken, Germany.

FLSmidth A/S, part of FLSmidth & Co. A/S, is a company headquartered in Valby, Denmark. The firm supplies engineering equipment. It was founded in 1882.\nThe company says this about itself: FLSmidth is the market-leading supplier of productivity to the global mining and cement industries. Headquartered in Copenhagen, Denmark, and with offices in more than 50 countries, FLSmidth delivers engineering, equipment and service solutions to customers worldwide. Productivity, sustainability, and quality are focus areas for the 13,000 employees in FLSmidth. The company generated revenue of DKK 20 billion in 2015.

thyssenkrupp Industrial Solutions AG, a subsidiary of thyssenkrupp AG, is a company headquartered in Essen, Germany, that develops planning and constructing machines and plants for cement and mineral industries. It was founded in 2014. Marcel Fasswald is the current CEO, occupying that position since 2018.\nThe company says this about itself: The thyssenkrupp Industrial Solutions business area is a leading partner for the engineering, construction and service of all industrial plants and systems. In collaboration with our customers we develop top-quality solutions and deliver efficiency, reliability and sustainability over the entire life cycle. Our global network enables us to supply turnkey plants worldwide that set benchmarks in terms of value added and resource-friendly technologies.

Hoechst AG produced specialty chemicals and pharmaceutical products. It products ranged in areas of heart cycle, thrombose, central nervous system, onkologie, diabetes, metabolic illnesses, internal medicine and vaccines. Founded in 1863, the company was headquartered in Frankfurt am Main, Germany.

Genius GmbH is a private company headquartered in Limburg, Germany, that wholesales kitchen supplies. The firm was founded in 1995 by Bernhard Seehaus. Cedomir Repac is the current CEO of the company.

Wacker GmbH is a German private company located in Berlin. The firm provides investment, property insurance and financing services. It was founded in 2016.

Siemens AG is a technology company, which engages in the areas of automation and digitalization in the process and manufacturing industries, infrastructure for buildings and energy systems, mobility solutions for rail transport, and medical technology and digital healthcare services. It operates through the following segments: Digital Industries, Smart Infrastructure, Mobility, Siemens Healthineers, and Siemens Financial Services. The Digital Industries segment offers a product portfolio and system solutions for automation used in discrete and process industries. The Smart Infrastructure segment includes products, systems, solutions, services and software to support a transition from fossil to renewable energy sources. The Mobility segment combines all Siemens businesses in the area of passenger and freight transportation. The Siemens Healthineers segment develops, manufactures, and sells diagnostic and therapeutic products, and services to healthcare providers. The Siemens Financial Services segment focuses on financing solutions for Siemens’ customers as well as other companies in the form of debt and equity investments. The company was founded by Johann Georg Halske and Werner von Siemens on October 12, 1847 and is headquartered in Munich, Germany.

Part of thyssenkrupp AG, Polysius AG is a company headquartered in Beckum, Germany, that provides cement factory construction services.

Bayer AG engages in the development, manufacture and distribution of products in the areas of health care, nutrition and high-tech materials. It operates through the following segments: Pharmaceuticals, Consumer Health, Crop Science, Animal Health and Covestro. The Pharmaceuticals segment engages in the development, production and marketing of prescription products for cardiology and women's health care; specialty therapeutics in the areas of oncology, hematology and ophthalmology; diagnostic imaging equipment and the necessary contrast agents. The Consumer Health segment manufactures and markets products in the dermatology, dietary supplement, analgesic, gastrointestinal, cold, allergy, sinus and flu, foot care and sun protection categories. The CropScience segment includes seeds and plant traits, crop protection and nonagricultural pest control. The Animal Health segment offers prescription and nonprescription veterinary products. The Covestro segment provides raw materials for polyurethanes; polycarbonate granules and sheets; raw materials for coatings, adhesives and sealants; and by-products of polyether production and of chlorine production and use. The company was founded by Friedrich Bayer and Johann Friedrich Westkott on August 1, 1863 and is headquartered in Leverkusen, Germany.

BSH Hausgeräte GmbH manufactures electrical household appliances. It product portfolio includes stoves, ovens, extractor hoods, dishwashers, washers, dryers, refrigerators, freezers, consumer products such as vacuum cleaners, coffee machines, electric kettles, irons and hairdryers as well as accessories, auxiliary materials and tools. The firm offers its products under the Bosch and Siemens brands as well as other special and regional brands including Gaggenau, Neff, Thermador, Constructa, Viva, Ufesa, Junker, Zelmer, Balay, Pitsos, Profilo and Coldex brand names. The company was founded in 1967 and is headquartered in Munich, Germany.

B��hler GmbH is a German private company located in Dusseldorf that manufactures and distributes metallurgical measuring and testing equipment.

Andritz AG engages in the provision of plants, equipment and services for hydropower stations. It operates through the following segments: Pulp and Paper (PP); Metals (ME); Hydro (HY); and Separation (SE). The PP segment offers equipment, systems, complete plants, and services for the production of all types of pulp, paper, board, and tissue. The ME segment supplies technologies, plants, and digital solutions in metal forming. The HY segment installs and offers electromechanical systems, pumps, and hydropower equipment. The SE segment focuses in mechanical and thermal technologies as well as services and the related automation solutions for solid/liquid separation, serving the chemical, environmental, food, mining, and minerals industries. The company was founded by Josef Körösi in 1852 and is headquartered in Graz, Austria.

thyssenkrupp AG engages in the manufacture and distribution of steel, automobile cascades, industrial components, and other materials. It operates through the following segments: Material Services, Industrial Components, Automotive Technology, Steel Europe, Marine Systems, and Multi Tracks. The Material Services segment distributes materials and provides complex technical services for the production and manufacturing sectors. The Industrial Components segment produces slewing rings, antifriction bearings and seamless rolled rings for wind energy and various industrial applications. The Automotive Technology segment supplies chassis and powertrain components. The Steel Europe segment is involved in the flat carbon steel activities such as materials solutions and finished parts. The Marine System segment deals with submarine and surface vessel construction and in maritime electronics and security technology. The Multi Tracks segment represents plant construction, powertrain and battery production lines, spring and stabilizer manufacturing, and the provision of technology for electrolysis plants. The company was founded on March 17, 1999 and is headquartered in Essen, Germany.

Anglo American Technical & Sustainability Services Ltd., a subsidiary of Anglo American Plc, is a British company located in London that provides management and technical services. It was founded in 2018.

Doppstadt Familienholding GmbH engages in the planning, realization, and production of new and pre-owned mobile and stationary recycling machines and plants for the processing of various materials, such as waste wood, garbage, industrial waste, bio waste, excavated earth, and green waste. The firm’s products include Smart Shredding, Smart Screening, Smart Chipping, Smart Turning, Smart Sifting, Smart Selective Laser Sintering, Smart Mixing, Smart Washing, and Smart Conveying. It also offers consultancy, spare parts supply, and on-site services. The company was founded by Werner Doppstadt in 1965 and is headquartered in Velbert, Germany.