PTT Group Financial and Strategic Insights
Gas Business Generates Stable Returns
Overview
Gas transmission pipeline capacity
Sole owner and operator of entire
gas transmission pipelines in
Thailand (~4,000 km), a regulated
business
IRROE ranges between
12.5% 18% for transmission
pipeline investment
Supply & marketing of natural gas
provides fixed margin with long-term
contracts of 25-30 years
6 Gas Separation Plants; Total
production around 6.0 MTA in 2021;
are on petrochemical market price-
linked profit-sharing basis
Yadana
Myanmar
Natural Gas Transmission
Pipeline System and
Gas Seperation Plants
Zawtika
Yetagun
Laos
Vietnam
Sin Phu Hom
Nam Phong
Ban I Tong
Thailand
Nakhon Sawan
Rojana
Industrial Park-0
(Ayutthaya)
Wang Noi
Navanakorn-
Industrial Estate
Nong Khao
Industrial
Tha Luang Estate
44
Nakhon Ratchasima
Kaang Khoi
Andaman Sea
Bangplee Industrial Estate-
Bang Poo Industrial Estate
GAS
TRANSPORTATION
PIPELINE CAPACITY
Natural Gas Field
Power Plant
Gas Seperation Plant
Unit 1, 2, 3, 5, 6
in Rayong
Gas Seperation Plant
Unit 4
in Nakhon Si Thammarat
Block Valve/ Important Node
in Pipeline Network
Map Ta Phut
LNG Terminal (T-1)
LNG Receiving Terminal
(T-2): Future
Existing Pipeline
Future Pipeline
Industrial Estate
NBK
SBK
BRK
Ratchaburi
Samut Prakan
Khao Hin Sorn
Chon Buri
Bang Chan Industrial Estate
Lackrabang industrial Estate
304 Industrial Estate
Pinthong Industrial Estate
Saha Group Industrial Park-Sriracha
Laem Chabang Industrial Estate
WHA Chonburi Industrial Estate 1
Hemaraj Eastern Seaboard Industrial Estate
Eastern Seaboard Industrial Estate
Amata City Industrial Estate
Asia Industrial Estate
Map Ta Phut Industrial Estate
Hemaraj Eastern Industrial Estate (Map Ta Phut)
Cambodia
ESB
Rayong
Gulf of
Thailand
Benchamas
Tantawan
Platong 2
Platong
Erawan
Khanom
North Pailin
South Pailin
Songkhla
Sadao
Arthit
Bongkot.
South Bongkot
Thai Malaysia Joint
Development Area (JDA)
Gas Separation Plant Capacity
Unit 1
420 MMcf/d
Unit 2 and 3
820 MMcf/d
Unit 4
170 MMcf/d
Unit 5
580 MMcf/d
Unit 6
880 MMcf/d
ptt
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