Brand profile · Chemical Manufacturing

GC

GC runs a Chemical Manufacturing operation from Bangkok. Publicly held, at pttgcgroup.com. It holds two addresses on record, all in Thailand. It employs 2,062 people, on the record. It lists thailand’s largest integrated petrochemical and refining business among its specialties. The record links nine similar brands, most of them in Oil and Gas.

Profile live Public Company 1 office country

Key facts

Counted staff
2,062
self-reported 1,001–5,000 band
Office countries
1
2 addresses
Company type
Public Company
self-reported
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Description

PTT Global Chemical Public Company Limited, or GC, is dedicated to be a leading global chemical company that enhances people’s lives with innovative plastics and chemicals following our vision of Chemistry for Better Living. We operate a business that prioritizes the balance of environmental, social, and corporate governance alongside economic (ESG) efficiency, aiming to maximize resources use under the Circular Economy concept. GC focuses on innovating products and solutions that address megatrends while meeting the expectations of all stakeholders.

We are the only company in the world to have been ranked number 1 in the Chemicals Sector by the Dow Jones Sustainability Indices (DJSI) with the highest score for five consecutive years (2019-2023) by S&P Global. Also, we have been rated at Leadership Level (A List) in water management and environmental management in climate change by CDP.

GC is driving toward becoming a low-carbon organization while ensuring sustainable business growth by setting clear strategies and plans that are trackable, with aims to reduce greenhouse gas emissions for 20 percent by 2030 on our journey towards achieving Net Zero by 2050.

Specialties

All 1 specialty
  • Thailand’s largest integrated petrochemical and refining business

Locations

Country footprint

Offices in 1 countryCountry footprint: 1 country, primary TH. Codes: TH.1 countryprimary THTH
Show as table · Offices in 1 country
Offices in 1 country
Countries1
Primary countryTH

All codes: TH

Addresses

  • TH555/1 Energy Complex, Building A, 14th – 18th Floor, Vibhavadi Rangsit Road, Chatuchak; Bangkok, 10900Primary
  • TH59, Ratniyom Road, Noenphra, Mueang Rayong; Rayong, 21150

Grid intelligence Members

Spending power

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Spending power

Signals & hiring

Hiring, headcount and registry-change signals, streamed to members.

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Hiring activity
Headcount trend

Financials

Registry-filed capital and financial indicators, standardised by TheGrid.

Paid-up capital
Fiscal period
Registered charges
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People & contacts

4 employee profiles on record · names withheld.

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FAQ

How many people work at GC?

2,062 counted staff profiles at January 2026, inside the self-reported 1,001–5,000 band.

Where does GC have offices?

Two addresses on record, Thailand only. Primary: 555/1 Energy Complex, Building A, 14th – 18th Floor, Vibhavadi Rangsit Road, Chatuchak, Bangkok 10900.

Has GC raised funding?

None linked to this brand.

What does GC list as its specialties?

One tag on the brand's own list, among them Thailand’s largest integrated petrochemical and refining business.

Which companies are listed alongside GC?

113 profiles list GC as a peer — 99th percentile in Chemical Manufacturing. It lists ten peers of its own. Bangchak Corporation Public Company Limited and PTT Group list it back.

What is GC's website?