Mitsui & Co., (Thailand) Ltd.

Our Business


Business Fields

Energy division of Mitsui Thailand prioritizes to serve various customers’ energy needs with the expertise underpinned by our long Energy Value Chain business and our global network cross- synergies as one Mitsui group. Geographically, we cover Thailand and the neighboring countries, such as, but not limited to, Cambodia, Laos, Myanmar and Vietnam. Promoting the sustainable growth of both society and the company, we create new businesses to lead Green Transition toward the realization of green transformation for society.

Our business fields are:
  • Exploration & Production in Oil & Gas assets
  • Liquefied natural gas (LNG) value chain
  • Energy Solution Business: Renewable Energy, Carbon Management (Carbon Credits & Energy Attribute Certificates)
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Major Activities

  • Exploration & Production Businesses in oil, natural gas and other investment initiated by our group company, Mitsui Oil Exploration Co., Ltd. (MOECO)
  • Entering to Liquefied Natural Gas (LNG) projects and its portfolio developments throughout value chain
  • Development of Crude Oil & Petroleum products with refinery and other energy partners
  • Marketing of Oil, Petroleum Products, LNG, Coal, Biofuels from Mitsui's global crude oil and petroleum asset and with other sources
  • Initiating Carbon Solution and trading of Carbon Credits & Energy Attribute Certificates
  • Creation of next-generation energy such as Sustainable Aviation Fuel (SAF), Hydrogen, Ammonia

In accordance with the development of the industry and the improvement of the living standard, the demand for energy in the Asian region is forecasted to grow rapidly. As a result, each of the countries, including Thailand is facing structural change of its energy supply. By utilizing the vast strategic assets from upstream to downstream, long history and experience in the global energy industry, collaboration with other business divisions in global. Mitsui promote our leverage in daily energy business and drive for future energy in decarbonized circular economy in Thailand.

With our strong commitment in adhering our important customers and partners, Mitsui keep continuing to contribute to a part of the energy security of Thailand and other countries in this Region.

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Key projects

  • E&P assets portfolio in the Middle East, Southeast Asia, Oceania, North America, Europe including Gulf of Thailand (Thailand)
  • LNG value chain of production, transportation, and marketing (U.S.A., Australia, Middle East, Southeast Asia)
  • Carbon Solutions including I-REC and T-VER supply to retail and wholesale market (Thailand)
  • Petroleum offtake and supply through Mitsui & Co. Energy Trading Singapore Pte. Ltd. (Singapore)
  • JCM (Joint Crediting Mechanism) Prey Lang REDD+ (Cambodia): Emission Reduction Project to reduce emissions from deforestation and forest degradation and role of conservation, sustainable management of forest and Enhancement of forest carbon stocks in developing countries.
  • Biofuel from gas fermentation technology and Sustainable Aviation Fuel Development (U.S.A., China, India)
  • Clean Hydrogen/Ammonia Business site (U.S.A., Australia, UAE, Southeast Asia)
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