Suppliers · Research / RTO · Industrial biotech & bio-based materials

PTT Global Chemical (GC)

GC International Corp. (“GCI”) is headquartered in Houston, Texas, a mega hub for industrial and petrochemical facilities, and is a wholly-owned subsidiary of PTT Global Chemical Public Company Limited (“GC”), a petrochemical and material conglomerate headquartered in Thailand and listed in the Stock Exchange of Thailand with assets more than US$ 15 billion. In addition to serving as a global …

active ThailandAsia Founded 2011 checked 2026-10-05

Profile

PTT Global Chemical Public Company Limited (GC) is PTT Group’s chemical flagship, producing petrochemicals and chemicals (including crude oil/condensate refining) and expanding into green & bio businesses such as PLA bioplastics/SAF via a biorefinery. It operates core business groups across upstream, intermediates, polymers & chemicals, bio/circularity, and performance chemicals, with examples including olefins (ethylene/propylene/butadiene), aromatics, phenol/acetone/BPA, PTA, polymers, and bio products (PLA/PBS, recycled resins, oleochemicals). Founded via amalgamation and registered on Oct 19, 2011; HQ: 555/1 Energy Complex, Building A, 18th Floor, Vibhavadi Rangsit Road, Chatuchak, Bangkok 10900. Ownership/stock: Listed on Thailand’s SET (stock: PTTGC); paid-up capital Baht 45,088,491,170. Scale (2025): ~14.25–14.34 million tons/year chemical/petrochemical capacity and 280,000 bpd crude/condensate distillation; operates 49 production facilities in Thailand and 43 overseas. Employees/revenue not provided in the supplied results; however 2026 YTD net profit and adjusted EBITDA are reported (still active in 2026). Key partners/customers (examples): Enterprise Products Partners (15-year ethane supply) and Thai Tank Terminal Limited (15-year jetty/storage); also collaborates with MHESI and universities for used cooking oil collection supporting SAF. 2025–2026 latest developments: U.S. ethane feedstock import project signed (400,000 tons/year; operations expected 2029) and ongoing “Digital 3 Smarts”; portfolio shift toward specialty/green & bio and allnex scaling; expansion of allnex Sagging Control Agent capacity in Thailand; NatureWorks opened a new integrated PLA facility (Nakhon Sawan Biocomplex); GC issued USD 1.1bn and THB 10bn subordinated perpetual debentures in 2025 and monetized assets to improve liquidity; GC remains active with 2026 performance updates.

Sources#

Industry: Biorefining, Cosmetics, Energy, Industrial chemistry, Packaging & plastics, Paints & coatings, Textiles & leather, Waste & circular economy
Topics: Organic acids & bio-based chemicals, PLA (polylactic acid), Biodiesel, HVO & sustainable aviation fuel
Role: Research / RTO — “…collaborates with MHESI and universities for used cooking oil collection supporting SAF [2]. 2025–2026 latest…”

Bio-solutions it supplies 2

D2	Biodiesel, renewable diesel (HVO) and SAF instead of fossil diesel and heating oil
D2	Fermentation- and sugar-derived platform chemicals (lactic acid, succinic acid, 1,3-propanediol, 1,4-butanediol, bio-ethylene and bio-MEG) instead of the same building blocks made from oil and gas

What they offer

Products: PLA bioplastic; Phenol; Acrylonitrile and Methyl Methacrylate; Green Chemicals; Coating and Adhesives; Petroleum; Olefins; Aromatics; Purified Terephthalic Acid (PTA); Eo-Based Performance

Applications: Packaging & Consumer Products · Automotive · Construction · Agriculture · Electric & Electronics
Production sites: 555/1 Energy Complex, Building A, 18th Floor, Vibhavadi Rangsit Road, Chatuchak, Chatuchak, Bangkok 10900 Thailand · 59, Ratniyom Road, Noenphra, Mueang Rayong, Rayong 21150 Thailand · 14, I-1 Road, Map Ta Phut Industrial Estate, Map Ta Phut, Mueang Rayong, Rayong 21150 Thailand · 9, I-4 Road, Map Ta Phut Industrial Estate, Map Ta Phut, Mueang Rayong, Rayong 21150 Thailand · 4, I-2 Road, Map Ta Phut Industrial Estate, Map Ta Phut, Mueang Rayong, Rayong 21150 Thailand · 98/9 Rayong Highway Road 3191, RIL Industrial Estate, Map Ta Phut, Mueang Rayong, Rayong 21150 Thailand · 8, I-8 Road, Map Ta Phut Industrial Estate, Map Ta Phut, Mueang Rayong, Rayong 21150 Thailand · 19 Rong Pui Road, Map Ta Phut, Mueang Rayong, Rayong 21150 Thailand · 11, I-4 Road, Map Ta Phut Industrial Estate, Map Ta Phut, Mueang Rayong, Rayong 21150 Thailand · 8, I-10 Road, Map Ta Phut Industrial Estate, Map Ta Phut, Muang Rayong, Rayong 21150 Thailand · 83 / 9 -10, Tubma, Mueang Rayong, Rayong 21000 · 32, Rongpui Road, Maptaphut, Mueang Rayong 21150
Products (website): PLA bioplastic — Through NatureWorks, one of the world’s largest PLA producers · Phenol — Phenol factory: It manufactures Phenol and Acetone with capacity of 492,000 and 304,000 tonnes per year · Acrylonitrile and Methyl Methacrylate — The first manufacturer of Acrylonitrile (AN) in Thailand and the major manufacturer of Methyl Methacrylate (MMA). · Green Chemicals — One of the leading companies in global oleochemicals market, promoting Thailand’s competitiveness in related downstream industry. · Coating and Adhesives — Coating and Painting that helps beautify, preserve and protect. · Petroleum — Incorporates a refining unit and a unique warehouse that stores, receives, and supplies raw materials and goods. · Olefins — An organic chemical compound comprised of hydrocarbons, especially Ethylene and Propylene. · Aromatics — A major feedstock for intermediate and downstream industries including automotive, textiles, packaging, and electronics. · Purified Terephthalic Acid (PTA) — The plant will produce Purified Terephthalic Acid (PTA) annual capacity of 1.46 Million. · Eo-Based Performance — Ethylene Glycol (EG) is applied as the main raw material for synthetic fibre, PET resin for film and bottle. · InnoPlus High Density Polyethylene (HDPE) — Total production capacity at 850 KTPA. · InnoPlus Linear Low Density Polyethylene (LLDPE) — Total production capacity at 400,000 MTA.

Read from the company's own website: about · products · production · quality · rnd · leadership · contact · sustainability

News & status 6

2026-10 Latest status: The company is currently in the confirmatory due diligence phase for a potential strategic joint venture with SCG Chemicals Public Company Limited (SCGC) regarding their olefins and polyolefins businesses, with key terms expected to be finalized by October 2026. ↗ ↗ ↗
2026-09-30 GC and SCGC Update Progress on Potential Strategic Joint Venture, Moving Discussions Forward on Key Transaction Terms and Parameters Expected to Be Finalized by October 2026 | PTT Global Chemical
PTT Global Chemical (GC) reports progress on a potential strategic joint venture with SCG Chemicals (SCGC), entering confirmatory due diligence and aiming to finalize key terms and shareholding structure by October 2026, to create a leading regional …
2026-10-01 Thai Petrochemical Giants GC and SCGC Target Joint Venture Deal by October
PTT Global Chemical (GC) is pursuing a regional joint venture with SCG Chemicals (SCGC) to consolidate olefins and polyolefins assets, with GC set to be the majority shareholder as they target a final agreement by October 2026. The deal is in confirmatory due …
2026-08-10 GC Stands Firm Amid Challenges, Advances into a New Chapter of Growth Strengthening Petrochemicals, Accelerating Specialty and Green & Bio Businesses, and Transforming Map Ta Phut into a Future Growth Platform | PTT Global Chemical
PTT Global Chemical (GC) outlines a new growth phase anchored in strengthening core businesses, expanding high-value Specialty and Green & Bio projects, and transforming Map Ta Phut into a future growth platform, with a focus on resilience, innovation, and a …
2026-08-10 PTTGC Unveils Five-Year Plan to Shift From Commodities to Specialty
PTT Global Chemical (GC) is shifting from commodity petrochemicals to higher-margin specialty and bio-based products, aiming for a 70:30 specialty-to-commodity mix by 2030 and signaling a focus on growth in allnex coatings, green chemistry, recycling, and …
2026-07-20 GC Advances Holistic Optimization Through Digital Technology Enhancing End-to-End Operational Efficiency and Strengthening Organizational Competitiveness | PTT Global Chemical
PTT Global Chemical (GC) is advancing a Holistic Optimization strategy to boost end-to-end operational efficiency and competitiveness by leveraging digital technologies (AI, robotics, cloud, IoT) across its integrated value chain, including a shift to Smart …
2026-10-01 Bualuang Reiterates “Buy” Call on PTTGC and SCC as Petchem JV Talks Progress
PTT Global Chemical (PTTGC) is expected to be a major shareholder in a planned Thai petrochemicals joint venture with SCG Chemicals (SCGC), formed by combining PTTGC and SCGC’s olefins/polyolefins assets; the deal aims to improve scale, efficiency, and …

Network: owners, partners, peers

Partners & deals 2

joint venture	Thailand …plastics industry in Thailand. ( ) - Bioplastics — PLA Ingeo by NatureWorks produced by a joint venture between PTT Global Chemical Public Company Limited and Cargill Company Limited. ( ) - Com…
joint venture	PLA bioplastic through NatureWorks …anning petrochemicals to PLA bioplastic through NatureWorks. Managed via 34+ subsidiaries/joint ventures with activities in 29 countries. - Products and technologies: Environmentally responsibl…

Similar companies

SCGC - SCG Chemicals · TotalEnergies Corbion · Indorama Ventures · SCG · Mitr Phol Group · Mitsubishi Chemical Group APAC · HMC Polymers Company Limited · IRPC Public Company Limited

Identity & contacts

Contacts, people and legal identity are available to members.