PTT Public Company Limited, commonly known as PTT, is the largest and one of the most prominent oil and gas companies in Thailand. Established in 1978, PTT plays a crucial role in the country's energy sector, with a diverse range of operations spanning exploration, production, refining, marketing, and petrochemicals.

In the upstream segment, PTT engages in the exploration and production of oil and natural gas both within Thailand and overseas. The company has made significant investments in exploration projects, aiming to secure energy resources to meet Thailand's growing energy demands.

In addition to its upstream activities, PTT operates several refineries across Thailand, where crude oil is processed into various refined products such as gasoline, diesel, jet fuel, and petrochemical feedstocks. These refined products are distributed through PTT's extensive network of retail outlets and gas stations, ensuring a steady supply to consumers across the country.

Moreover, PTT is involved in petrochemical production, manufacturing a wide array of products used in various industries, including plastics, fibers, and chemicals. The company's petrochemical products have both domestic and international markets, contributing to Thailand's industrial growth and exports.

Over the years, PTT has expanded its presence beyond Thailand's borders and has ventured into various international markets. It has established partnerships and investments in oil and gas projects in different countries, contributing to its status as a significant player in the global energy landscape.

Founded: 1978

Headquarters: Bangkok, Thailand

Twitter: https://twitter.com/pttplc_official

Website: https://www.pttplc.com/en/About.aspx

Chevron Thailand Exploration and Production, Ltd., a subsidiary of Chevron Corporation, is an active player in the oil and gas industry in Thailand. With a long history in the country, Chevron Thailand has been involved in exploration and production activities, contributing to Thailand's energy supply and supporting its economic growth.

Chevron Thailand has explored and developed oil and natural gas resources in both onshore and offshore fields within Thailand's territory. The company's upstream operations include drilling and production activities, aimed at extracting hydrocarbons from the earth's subsurface reservoirs. These efforts are crucial in meeting the country's domestic energy demand and reducing reliance on imports.

As an international energy corporation, Chevron brings with it decades of experience, advanced technologies, and expertise in safe and responsible oil and gas operations. The company places a strong emphasis on environmental stewardship, safety protocols, and community engagement, aligning with its commitment to sustainable development and operational excellence.

Chevron Thailand actively collaborates with local communities and government authorities to ensure that its operations adhere to stringent regulatory standards and have a positive impact on the regions where it operates. The company invests in projects that foster social development, educational opportunities, and environmental conservation, aiming to contribute positively to the well-being of the communities in its operational areas.

Moreover, Chevron Thailand has demonstrated its dedication to the energy transition by exploring opportunities in renewable energy and clean technologies. The company acknowledges the global shift towards more sustainable energy solutions and is actively exploring ways to incorporate renewable energy projects into its portfolio in Thailand and beyond.

Founded: 1962

Headquarters: 238 Ratchadaphisek Rd, Chatuchak, Bangkok 10900, Thailand

Twitter: https://twitter.com/Chevron

Website: https://thailand.chevron.com/en

Thai Oil Public Company Limited is a prominent player in Thailand's oil and gas industry. Established in 1961, the company has grown to become one of the country's leading oil refining and distribution companies. With its main refinery located in Sriracha, Thai Oil plays a crucial role in meeting Thailand's demand for refined petroleum products.

The company's core business revolves around refining crude oil into various valuable products, including gasoline, diesel, jet fuel, and petrochemical feedstocks. Its state-of-the-art refinery has a significant processing capacity, allowing it to produce a wide range of high-quality products that cater to both domestic and international markets.

Thai Oil is committed to operational excellence and has consistently invested in technology and process improvements to enhance the efficiency and environmental performance of its refining operations. The company adheres to stringent environmental and safety standards, reflecting its commitment to sustainable practices and minimizing its ecological footprint.

Beyond its refining activities, Thai Oil has diversified its portfolio to include petrochemical production. By manufacturing a variety of petrochemical products, the company adds value to its operations and contributes to Thailand's industrial growth and export capabilities.

As part of its long-term growth strategy, Thai Oil has expanded its presence in the energy market through strategic investments and partnerships. It has explored opportunities in renewable energy sources and has ventured into new markets, seeking to diversify its energy offerings and adapt to changing consumer preferences.

Founded: 1961
Headquarters: 555/1 Energy Complex Building A, 11th Floor Vibhavadi Rangsit Road, Chatuchak, Chatuchak, Bangkok 10900
Twitter: https://mobile.twitter.com/Thaioilofficial
Website: https://www.thaioilgroup.com/home/

Glow Energy Public Company Limited was a significant player in Thailand's energy sector, particularly in the field of electricity generation. Established in 1993, Glow Energy operates power plants that utilize various energy sources, including natural gas, coal, and renewable energy.

Glow Energy's primary focus is on the production of electricity through its power plants located in different parts of Thailand. The company's natural gas-fired power plants play a crucial role in meeting the country's electricity demand, providing a stable and reliable source of energy. These plants contribute significantly to Thailand's power generation capacity and help ensure a steady supply of electricity for industrial, commercial, and residential consumers.

Apart from natural gas-based power generation, Glow Energy has also diversified its portfolio to include coal-fired power plants. These plants employ advanced technologies to meet environmental standards and reduce emissions while generating electricity from coal.

Moreover, Glow Energy has ventured into renewable energy projects, demonstrating a commitment to sustainable and eco-friendly practices. The company has invested in various renewable energy sources such as biomass and solar, adding to Thailand's renewable energy capacity and supporting the country's efforts to reduce carbon emissions.

Founded: 1993
Headquarters: Bangkok, Thailand
Twitter: https://twitter.com/glowenerg
Website: https://www.glow.co.th/en/home

Bangchak Corporation Public Company Limited is a significant player in Thailand's energy industry, with a diverse range of operations in oil and gas exploration, refining, and marketing. Established in 1984, the company has evolved into one of Thailand's leading integrated energy companies, contributing significantly to the nation's energy security and economic growth.

At its core, Bangchak Corporation is involved in the downstream segment of the energy sector. The company operates a modern and efficient oil refinery located in Bangkok, where it processes crude oil into various valuable petroleum products such as gasoline, diesel, jet fuel, and petrochemical feedstocks. The refinery's strategic location allows Bangchak to meet the energy needs of both domestic and international markets effectively.

In addition to refining operations, Bangchak Corporation has a strong retail presence, with an extensive network of gas stations and convenience stores across Thailand. The company's retail arm plays a crucial role in distributing its refined products to consumers, ensuring a steady supply of high-quality fuels throughout the country.

Bangchak Corporation is committed to sustainability and environmental responsibility. The company has implemented various initiatives to enhance energy efficiency, reduce emissions, and promote eco-friendly practices throughout its operations. It also invests in research and development of renewable energy and alternative fuels, showcasing its dedication to a more sustainable energy future.

As part of its commitment to social responsibility, Bangchak Corporation is actively engaged in community development projects and philanthropic activities. The company supports various educational, environmental, and social initiatives, aiming to make a positive impact on the communities in which it operates.

Founded: 1984

Headquarters: 2098 M Tower Building, 8th Floor, Sukhumvit Road, Phra Khanong, Phra Khanon, Bangkok 10260, Thailand

Twitter: N/a

Website: https://www.bangchak.co.th/en/home

IRPC Public Company Limited, formerly known as Thai Petrochemical Industry Public Company Limited, is a significant integrated petrochemical and petroleum company based in Thailand. Established in 1978, IRPC has grown to become a leading player in the country's petrochemical industry, contributing significantly to Thailand's industrial growth and economic development.

The company's operations span across multiple segments of the energy industry. In the upstream sector, IRPC is involved in oil refining and petrochemical production. The company operates a modern and sophisticated refinery that processes crude oil into a variety of valuable products, including gasoline, diesel, jet fuel, and petrochemical feedstocks. IRPC's refining capabilities enable it to meet the growing domestic demand for refined petroleum products while also positioning it as a reliable exporter to international markets.

IRPC's petrochemical business is equally significant. The company engages in the production of a wide array of petrochemical products, including olefins, aromatics, and specialty chemicals. These petrochemicals serve as essential building blocks for various industries, such as plastics, textiles, automotive, and consumer goods.

Beyond its core operations, IRPC has ventured into renewable and alternative energy sources. The company invests in research and development of biofuels, aiming to contribute to Thailand's sustainable energy goals and reduce its carbon footprint.

Founded: 1978
Headquarters: 2098 M Tower Building, 8th Floor, Sukhumvit Road, Phra Khanong, Phra Khanon, Rayong, Thailand
Twitter: https://twitter.com/IRPCofficial
Website: https://www.irpc.co.th/en/en-home/

Star Petroleum Refining Company Limited (SPRC) was one of the key players in Thailand's oil and gas industry. Established in 1992, SPRC operates a large refinery located in Rayong Province, Thailand. The company's primary focus is on refining crude oil into various petroleum products such as gasoline, diesel, jet fuel, and petrochemicals.

SPRC's refinery has a significant processing capacity, allowing it to meet a considerable portion of Thailand's domestic petroleum demand. Additionally, the company exports refined products to various international markets, contributing to Thailand's status as a regional hub for petroleum trade.

The refinery incorporates modern technologies and stringent safety standards to ensure efficient operations and minimize environmental impacts. SPRC places a strong emphasis on sustainability and strives to implement responsible practices throughout its operations.

As with all companies in the oil and gas industry, SPRC is subject to fluctuations in crude oil prices and global market dynamics. These factors can influence the company's profitability and strategic decisions. To stay competitive and adapt to changing market conditions, SPRC continuously invests in upgrading its facilities and exploring opportunities for diversification.

Founded: 1992

Headquarters: Muang, Rayong, Thailand

Twitter: N/a

Website: https://investor.sprc.co.th/en

Sea Oil Public Company Limited, commonly known as SEAOIL, is a prominent petroleum refining and marketing company in Thailand. Established in 1972, SEAOIL has grown to become one of the leading players in the downstream oil and gas sector in the country.

SEAOIL's main business activities revolve around oil refining and the distribution of refined petroleum products. The company operates a modern and sophisticated refinery, which processes crude oil into various essential products, including gasoline, diesel, jet fuel, and petrochemical feedstocks. The refinery's strategic location allows SEAOIL to meet the growing domestic demand for refined products and ensure a steady supply for consumers across Thailand.

In addition to refining, SEAOIL has a strong retail presence, with an extensive network of gas stations and convenience stores throughout Thailand. The company's retail arm plays a crucial role in distributing its refined products to consumers and industrial sectors, ensuring accessibility and convenience for fuel consumers across the country.

SEAOIL is committed to operational excellence, environmental responsibility, and safety. The company adheres to strict environmental standards and best practices, promoting energy efficiency and reducing its ecological footprint. Additionally, SEAOIL places a strong emphasis on the safety of its employees, customers, and surrounding communities, striving to maintain the highest safety standards in all its operations.

Founded: 2014
Headquarters: Amata Nakorn Industrial Estate, Chonburi province, Thailand
Twitter: https://twitter.com/Chevron
Website: https://www.seaoilthailand.com/en/home