Overview

PTT Public Company Limited, formerly known as the Petroleum Authority of Thailand, is a Thai state-owned SET-listed oil and gas company. It was established on December 29, 1978. PTT operates as a fully integrated national petroleum and petrochemical company with a mission to foster national energy security and create fair treatment for all stakeholders under good corporate governance principles. Its operations cover the entire business value chain from upstream to downstream in the oil and gas industry.

As of 2024, PTT ranks 81st among the top 500 companies on the Fortune 500 list and 180th on the Forbes 2000 list. It is listed as the largest corporation in Thailand and the only Thai company in the Fortune Global 500. Over the years, PTT has diversified its business portfolio and expanded its operations both domestically and internationally. It has played a role in Thailand's energy sector development and has become a participant in the global energy market.

Headquarters and Corporate Role

PTT's headquarters is located at 555 Vibhavadi Rangsit Road, Chatuchak, Bangkok 10900, Thailand. The head office serves as the central hub for its operations, strategic planning, and corporate management. From this location, PTT oversees its network of subsidiaries, affiliates, and business units across Thailand and around the world.

Business Sectors

PTT operates in several key business sectors, reflecting its integrated approach to the energy industry:

  • Upstream petroleum and natural gas business: Includes exploration, production, procurement, and distribution of natural gas. PTT operates submarine gas pipelines in the Gulf of Thailand and a network of LPG terminals throughout the country.
  • Downstream petroleum business: Covers oil refining, oil marketing, and international trading of crude oil, petroleum, and petrochemical products.
  • Petrochemical and refining business: Involves the production and distribution of various petrochemical products, using its oil refining capabilities.
  • Technology and engineering business: Focuses on developing technologies and engineering solutions for the energy industry.
  • Power and utilities business: Involves electricity generation and utilities management supporting its core energy operations.
  • Coal business: PTT has interests in coal mining and trading operations, though this is not its primary focus.
  • Retail business: PTT operates a network of gas stations across Thailand and has expanded into non-oil businesses, including the Café Amazon coffee chain.

Subsidiaries and Affiliates

PTT has an extensive network of subsidiaries and affiliates across segments of the energy value chain. Key subsidiaries and affiliates include:

  • PTT Exploration and Production Public Company Limited (PTTEP): Focuses on petroleum exploration and production activities in Thailand and internationally.
  • PTT Global Chemical Public Company Limited (PTTGC): An integrated petrochemical and refining company in Asia.
  • Thai Oil Public Company Limited (TOP): Operates in oil refining and supplies petroleum products.
  • IRPC Public Company Limited: An integrated petrochemical company with a focus on products.
  • Global Power Synergy Public Company Limited (GPSC): Manages PTT Group's power business.
  • PTT Oil and Retail Business Public Company Limited (OR): Handles PTT's oil and non-oil retail businesses, including gas stations and Café Amazon.

PTT's investment strategy focuses on strengthening its core businesses while also diversifying into new areas of growth. The company has been investing in renewable energy, electric vehicle (EV) infrastructure, and digital technologies to prepare for the global energy transition.

Acquisitions

PTT has pursued growth through organic expansion and strategic acquisitions. Notable acquisitions include:

  • Glow Energy Public Company Limited: In 2019, PTT's subsidiary Global Power Synergy (GPSC) acquired Glow Energy, expanding PTT's power generation capacity.
  • Vinythai Public Company Limited: In 2017, PTT Global Chemical (PTTGC) acquired Vinythai, strengthening its position in the vinyl chain business.
  • Sakari Resources Limited: PTT acquired this Singapore-listed coal mining company in 2012, expanding its presence in the coal sector.
  • Straits Resources Limited: PTT E&P acquired coal assets from this Australian company in 2010, diversifying its energy portfolio.

These acquisitions reflect PTT's strategy to strengthen its position across the energy value chain and expand its international presence. The company continues to explore acquisition opportunities aligned with its long-term growth objectives and support for its transition towards cleaner energy sources.

Website and Information

PTT maintains a corporate website at https://www.pttplc.com. The website provides information about the company's operations, financial performance, sustainability initiatives, and investor relations. It serves as a source of information for stakeholders, including shareholders, investors, customers, and the general public.