SK Group is a South Korean multinational manufacturing and services conglomerate headquartered in Seoul. A chaebol, SK Group is second largest such conglomerate by revenue in South Korea, after Samsung Group. Through a number of subsidiaries, it is engaged in various businesses, including manufacture of chemicals and petrochemicals, semiconductors, flash memory and miscellaneous information technology, as well providing telecommunications services worldwide among its other less notable ventures.
DL E&C Co., Ltd., formerly the construction division of Daelim Industrial, is a construction company headquartered in Seoul, South Korea.
Caltex is a petroleum brand name of Chevron Corporation used in the Asia-Pacific region, the Middle East, and Southern Africa. Headquartered in Singapore, it is also the brand name of non-Chevron petroleum companies in some countries under a trademark licensing agreement with Chevron.
Técnicas Reunidas, S.A., or TRSA, is a Spanish-based general contractor which provides engineering, procurement and construction of industrial and power generation plants, particularly in the oil and gas sector.
Stone & Webster was an American engineering services company based in Stoughton, Massachusetts. It was founded as an electrical testing lab and consulting firm by electrical engineers Charles A. Stone and Edwin S. Webster in 1889. In the early 20th century, Stone & Webster was known for operating streetcar systems in many cities across the United States including Dallas, Houston and Seattle. The company grew to provide engineering, construction, environmental, and plant operation and maintenance services, and it has long been involved in power generation projects, starting with hydroelectric plants of the late 19th-century; and with most American nuclear power plants.
Hassan Allam Holding is one of the largest companies in Egypt and the MENA region, with more than 85 years of experience in the engineering, construction, and infrastructure spaces. We specialize in engineering and construction and investment and development. The company also taking solid strides in renewable energy, water, logistics, mobility, and social infrastructure.
Korea Electric Power Corporation, better known as KEPCO or Hanjeon, is the largest electric utility in South Korea, responsible for the generation, transmission and distribution of electricity and the development of electric power projects including those in nuclear power, wind power and coal. KEPCO, through its subsidiaries, is responsible for 93% of Korea's electricity generation as of 2011. The South Korean government owns a 51.11% share of KEPCO. Together with its affiliates and subsidiaries, KEPCO has an installed capacity of 65,383 MW. On the 2011 Fortune Global 500 ranking of the world's largest companies, KEPCO was ranked 271. KEPCO is a member of the World Energy Council, the World Nuclear Association and the World Association of Nuclear Operators. As of August 2011, KEPCO possesses an A+ credit rating with Fitch Ratings, while Moody's has assigned KEPCO an A1 stable rating.
Samsung Engineering Co., Ltd. is a Korean construction and project management (EPC&PM) company, it provides a full range of engineering services including feasibility studies, design, procurement, construction, and commissioning.
HD Hyundai (Korean: HD현대) is one of the largest South Korean conglomerates engaged in shipbuilding, heavy equipment, machinery, and the petroleum industry.
Mitsui & Co., Ltd. is one of the largest sogo shosha in Japan; it is part of the Mitsui Group.
Metka is the business unit of the Greek company Mytilineos S.A., undertaking the construction of large-scale projects in the sectors of energy, infrastructure and defence.
LG Chem Ltd., often referred to as LG Chemical, is the largest Korean chemical company and is headquartered in Seoul, South Korea. It was the 9th largest chemical company in the world by sales in 2021. It was first established as the Lucky Chemical Industrial Corporation, which manufactured cosmetics. It is now solely a business-to-business company.
Altrad Babcock Ltd is part of Altrad.
BGR Energy Systems Limited is a company headquartered at Chennai, operating in the utility industry, offering services ranging from product manufacturing to project execution. The company operates in two segments: capital goods and construction and engineering procurement construction (EPC) Contracts.
GS Caltex Corporation is a South Korean Energy and Chemical company jointly owned by Chevron and GS Group. The company was founded in May 1967 as the first private oil company in Korea. The company changed its name from LG-Caltex Oil Corporation to GS Caltex Corporation in 2005 as part of the GS Group split from LG Corporation. GS Caltex exports petroleum, petrochemical, and lubricant products to 57 countries.
Hanwha Group is a large business conglomerate (chaebol) in South Korea. Founded in 1952 as Korea Explosives Co., the group has grown into a large multi-profile business conglomerate, with diversified holdings stretching from explosives—their original business—to energy, materials, aerospace, mechatronics, finance, retail, and lifestyle services. In 1992, the company adopted its abbreviation as its new name: "Hanwha".
Ssangyong Engineering & Construction Co., Ltd (Korean: 쌍용건설) was founded in 1977 in Shinchon-dong Songpa-gu, Seoul, South Korea.
Wison Group is an engineering, procurement, and construction company, or EPC firm which focuses on the industries of energy and high-technology. The company attracted significant international coverage in the first half of 2012 by winning a contract to “engineer, procure, construct, install, and commission” (EPCIC) the world's first “floating LNG liquefaction, regasification, and storage unit” off the coast of Colombia. Wison also formed a consortium with Hyundai Engineering & Construction Co. to sign a contract with PDVSA, Venezuela's state-owned oil company, to expand PDVSA's Puerto la Cruz refinery.
SK Innovation Co., Ltd. is an intermediate holding company of SK Group engaged in petroleum, alternative energy, and oil exploration. It runs its business through eight major subsidiaries, including SK Energy, SK Geo Centric, SK On, SK Emmove, SK Incheon Petrochem, SK Trading International, SK IE Technology and SK Earthon.
Hanwha Qcells is a major manufacturer of photovoltaic cells. The company is headquartered in Seoul, South Korea, after being founded in 1999 in Bitterfeld-Wolfen, Germany, where the company still has its engineering offices. Qcells was purchased out of bankruptcy in August 2012 by the Hanwha Group, a South Korean business conglomerate. Qcells now operates as a subsidiary of Hanwha Solutions, the group's energy and petrochemical company.
