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Organizational Chart of PTT
PTT Org Chart
pttplc.com
has
259 executives and 8 subsidiaries
+66 2537 2000
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President & CEO
Kongkrapan Intarajang
Director @ PTTEP
Move
Chairman of the Board
Vutthikrai Leewiraphan
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Director
Ukris Boontanondha
Move
Director
Veerapat Kiatfuengfoo
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Director
Choosri Kietkajornkul
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Director
Phongsaward Neelayodhin
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Director
Chayatan Phromsorn
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Director
Wilert Puriwat
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Director
Piya Raksakul
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Director
Teeralak Sangsnit
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Director
Sommai Siriudomset
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Director
Piyawat Sivaraks
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Director
Ulit Sombatsiri
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Director
Payong Srivanich
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CFO
Pattaralada Sa-Ngasang
Director @ PTT Oil and Retail Business
Director @ Thai Oil
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Upstream Petroleum & Gas Bus...
B...
Director @ GPSC
Director @ PTTEP
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New Business & Sustainability
B...
Director @ GPSC
Director @ IRPC
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Downstream Petroleum Business
P...
Director @ GPSC
Director @ PTT Global Chemical
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Secretary
P...
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Legal
C...
Director @ Thai Oil
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Project Engineering
R...
Director @ IRPC
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Strategy
C...
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Sustainability
R...
Director @ GPSC
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Downstream Alignment
P...
Director @ Thai Oil
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Gas
P...
CEO @ Thai Oil
Director @ GPSC
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Innovation & New Ventures
C...
Director @ PTT Global Chemical
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Int'l Trading
J...
Director @ PTT Global Chemical
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Effectiveness & Governance
C...
Director @ Thai Oil
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Government Relations
N...
Director @ PTTEP
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Business Re-Structuring
R...
Director @ IRPC
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How PTT is organized
How the company is coordinated
The company operates through regional operations.
What management is emphasizing
The leadership team is emphasizing regional execution.
How the company is evolving
Transformation is driven by capacity expansion.
Know more about
PTT
Updated May 13, 2026
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Industries
Oil & Gas (1344 companies including PTT)
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PTT has 259 executives and 8 subsidiaries
PTT
GPSC
Glow Group
IRPC
PTT Global Chemical
GC Innovation America
PTT Oil and Retail Business
PTTEP
Thai Oil
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