Pertamina Gas Negara
PT Pertamina Gas Negara Tbk appears to refer to PT Perusahaan Gas Negara Tbk, an Indonesian natural-gas infrastructure company operating pipelines, gas transmission, distribution, processing and related midstream services. PT Perusahaan Gas Negara Tbk, commonly known as PGN and now branded Pertamina Gas Negara, is Indonesia's largest natural gas transmission and distribution company, operating pipelines, gas transmission, distribution, processing and related midstream services.
Last updated October 14, 2026
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Overview
Pertamina Gas Negara, commonly known as PGN, is an Indonesian natural-gas transportation and distribution company within the Pertamina group. The business traces its institutional origins to the nationalization of the Dutch-owned L.J.N. Eindhoven & Co. gas company in 1958 and the creation of a state gas enterprise during Indonesia's post-independence consolidation of the energy sector. PGN was formally established on 13 May 1965 as the state company responsible for the gas sector after the separation of electricity and gas administration into distinct state enterprises. PGN's core business is the movement of natural gas from supply sources to industrial, commercial, household, and other users. Its activities include gas transmission, distribution, pipeline operation, and related infrastructure services. The company operates a large Indonesian pipeline network, with distribution pipelines extending for approximately 3,187 kilometres according to the cited reference material. Its transmission infrastructure has historically included the Grissik–Duri, Grissik–Singapore, Medan and Jakarta/Bogor, and South Sumatra–West Java systems. The Grissik–Singapore pipeline also reflects PGN's role in cross-border gas transportation, although Indonesia remains its principal market. The company became a subsidiary of Pertamina in 2018, bringing PGN into Indonesia's vertically integrated state energy group. This ownership change placed PGN's gas infrastructure and distribution capabilities within a broader portfolio covering upstream production, processing, transport, refining, power, and retail energy activities. PGN continues to operate as a separately listed company, with shares traded under the ticker PGAS, while its strategic position is shaped by its relationship with Pertamina and Indonesia's national gas policy. On 10 December 2021, the company adopted the name Pertamina Gas Negara and began using Pertamina branding. The rebranding connected the long-established PGN business more visibly to its parent group while retaining the PGN abbreviation and the company's established role in gas transportation and distribution. Its strategic importance derives from the scarcity of interconnected gas infrastructure across Indonesia's geographically dispersed islands: pipelines help connect producing regions, import or processing points, and demand centres, supporting industrial fuel supply and the wider development of gas markets. PGN's principal offering is therefore infrastructure-based rather than a conventional consumer product. It transports and distributes natural gas through pipeline networks, provides access to gas for customers connected to those networks, and supports the reliability and geographic reach of Indonesia's gas system. The company has reported transmission and distribution volumes measured in millions of cubic metres per day, including 22.5 million cubic metres per day distributed and 23.9 million cubic metres per day transmitted in 2011. Current operating metrics, customer counts, financial figures, and executive information are not included here because they were not provided in the reference material.
History
Indonesia's modern gas industry began under L.J.N. Eindhoven & Co., a Dutch private gas company established in 1859. The company introduced gas usage in the Indonesian archipelago, initially producing manufactured gas from coal rather than distributing natural gas through the modern pipeline systems that later became central to PGN's business. The political and institutional setting changed during the final stages of the Second World War and Indonesia's independence. After Japan surrendered in August 1945, Indonesian youth and electricity and gas workers, together with representatives of the Central Indonesian National Committee, urged the new government to take control of the country's electricity and gas assets. President Sukarno responded by establishing Jawatan Listrik dan Gas, or the Bureau of Electricity and Gas, on 27 October 1945 under the Ministry of Public Works and Energy. At that time, the bureau was associated with power-generating capacity of 157.5 MW and administered both electricity and gas functions. In 1958, L.J.N. Eindhoven & Co. was nationalized and converted into PN Gas, placing the gas business within Indonesia's state-enterprise framework. On 1 January 1961, the Bureau of Electricity and Gas became BPU-PLN, the General Governing Agency of the State Electric Company. That combined administrative arrangement was dissolved on 1 January 1965. The government then established separate state companies for the two sectors: Perusahaan Listrik Negara, or PLN, for electricity, and Perusahaan Gas Negara, or PGN, for gas. PGN was formally established on 13 May 1965. Over subsequent decades, PGN developed from a state gas enterprise into a national pipeline operator and gas distributor. Its infrastructure expanded across key Indonesian supply and demand corridors. The Grissik–Duri pipeline entered operation in 1998, followed by the Medan and Jakarta/Bogor pipeline system in 2000 and the Grissik–Singapore pipeline in 2003. The South Sumatra–West Java system became another major transmission corridor, extending the network toward large industrial and population centres in western Indonesia. These assets supported the movement of gas from producing areas to customers and, in the case of the Singapore connection, enabled cross-border transportation. PGN's reported 2011 operating volumes illustrate the scale of its role before its later integration into Pertamina: approximately 22.5 million cubic metres per day were distributed and approximately 23.9 million cubic metres per day were transmitted under standard conditions. The company also operated a substantial distribution network, with the cited reference describing approximately 3,187 kilometres of distribution pipelines. A major corporate turning point occurred in 2018, when PGN became a subsidiary of Pertamina, Indonesia's state-owned oil and gas group. The transaction brought PGN's gas transportation and distribution infrastructure into a broader state energy structure. It also aligned PGN more closely with Pertamina's upstream, processing, trading, and downstream activities, although PGN remained a separately listed company under the PGAS ticker. On 10 December 2021, the business adopted the name Pertamina Gas Negara and Pertamina branding. The change emphasized its membership in the Pertamina group while preserving the PGN identity that had been associated with Indonesia's gas sector for decades. In its current form, PGN's main strategic function is to operate and develop gas transportation and distribution infrastructure, link supply with demand, and support the expansion and reliability of Indonesia's natural-gas market. The supplied reference material does not provide a sufficiently current account of management, financial performance, customer segmentation, or future projects, so those areas remain unspecified.
- 2021
Company adopts Pertamina Gas Negara name
[1]On 10 December, the company adopts the Pertamina Gas Negara name and Pertamina branding.
- 2018
PGN becomes part of Pertamina and is designated gas subholding
[1]PGN becomes a subsidiary of Pertamina, integrating its gas infrastructure business into Indonesia's state energy group. As part of Indonesia's state-owned enterprise holding-company reforms, Pertamina becomes the controlling shareholder of PGN, and PGN is designated as the gas subholding within the Pertamina group.
- 2018
Pertamina gas subholding restructuring
[2]Pertamina became the controlling shareholder of PGN as part of Indonesia’s state-owned energy-holding reorganization, with PGN positioned as the group’s gas subholding.
- 2003
Grissik–Singapore pipeline begins operation
[1]The 470-kilometre Grissik–Singapore pipeline enters operation, providing a cross-border gas transportation connection.
- 2000
Medan and Jakarta/Bogor pipeline system enters operation
[1]The 536-kilometre Medan and Jakarta/Bogor pipeline system becomes operational.
- 1998
Grissik–Duri pipeline begins operation
[1]PGN's 536-kilometre Grissik–Duri transmission pipeline becomes operational.
- 1965
Perusahaan Gas Negara is formally established
[1]After the combined electricity and gas administration is dissolved, PGN is established as the state company responsible for the gas sector on 13 May.
- 1958
Gas business is nationalized
[1]L.J.N. Eindhoven & Co. is nationalized and converted into PN Gas.
- 1945
Government electricity and gas bureau is created
[1]On 27 October, President Sukarno forms Jawatan Listrik dan Gas under the Ministry of Public Works and Energy.
- 1859
L.J.N. Eindhoven & Co. is established
[1]The Dutch gas company L.J.N. Eindhoven & Co. is established and introduces manufactured-gas use in Indonesia.
Products and positioning
A state-controlled Indonesian gas-infrastructure and midstream platform focused on connecting gas supply with industrial, commercial and power-sector demand through transmission, distribution and related infrastructure.
Energy infrastructure service
Natural-gas transmission
PGN transports natural gas through high-capacity transmission corridors linking producing regions, processing or supply points, and major demand centres. Its cited transmission assets include the Grissik–Duri, Grissik–Singapore, Medan and Jakarta/Bogor, and South Sumatra–West Java systems. The service is infrastructure-led and supports industrial, commercial, utility, and other connected gas users. Pipeline transportation services move natural gas between supply sources, processing or receiving facilities and downstream demand centers. These systems form the backbone of PGN’s midstream role and can serve industrial customers, power generators, distribution networks and other gas-market participants.
Energy infrastructure service
Natural-gas distribution
PGN distributes pipeline natural gas through local and regional networks to customers in Indonesia. The cited reference describes approximately 3,187 kilometres of distribution pipelines. Distribution is the downstream-facing part of the business, extending gas availability from transmission systems to connected users and supporting the development of domestic gas demand. Distribution networks deliver gas from transmission systems or other supply points to industrial, commercial and other end users. The offering depends on network availability, customer connections, gas allocation and applicable Indonesian regulatory and tariff arrangements.
International pipeline service · 2003
Cross-border gas transportation
The Grissik–Singapore pipeline gives PGN a cross-border transportation role in addition to its domestic Indonesian network. The pipeline is described as approximately 470 kilometres long and operational since 2003. The supplied material does not specify current contract terms, volumes, or commercial counterparties.
Natural-gas marketing
Gas trading and supply
PGN has been associated with arranging and supplying natural gas for downstream users. These activities connect available upstream or imported gas with customers and may involve commercial contracts, transportation capacity, allocation and balancing requirements.
LNG and downstream gas infrastructure
LNG and regasification-related infrastructure
The company and its group have pursued infrastructure related to LNG receiving, regasification and gas delivery. Such facilities can supplement pipeline supply and help serve regions where domestic pipeline connectivity is limited, although individual assets and ownership should be checked in current disclosures.
Brand decisions
2021
Adoption of Pertamina Gas Negara brandingStrategyBackground
Following its integration into Pertamina, the company aligned its public identity more closely with its parent group.
Action taken
On 10 December 2021, PGN adopted the name Pertamina Gas Negara and Pertamina branding.
Aftermath
The company retained the PGN abbreviation and continued its role in natural-gas transmission and distribution.
2018
Integration into Pertamina’s gas subholdingM&ABackground
Indonesia reorganized its state-owned energy companies to coordinate gas-related assets and operations under Pertamina while preserving PGN’s status as a listed company. PGN was a major Indonesian gas transmission and distribution company, while Pertamina was the country's state-owned integrated oil and gas group. Indonesia reorganized its state-owned energy companies to coordinate gas-related assets and operations under Pertamina while preserving PGN's status as a listed company.
Action taken
Pertamina became the controlling shareholder of PGN, and PGN was assigned the role of gas subholding within the Pertamina group. PGN became a subsidiary of Pertamina, bringing its gas infrastructure business into the Pertamina group. As part of Indonesia's state-owned enterprise holding-company reforms, Pertamina became the controlling shareholder of PGN, and PGN was designated as the gas subholding within the Pertamina group.
Aftermath
The change strengthened PGN's formal connection to the national energy group while the company continued as a separately listed entity under ticker PGAS. The transaction created a more integrated Pertamina gas platform and made PGN a central vehicle for gas transmission, distribution and related downstream infrastructure.
Recent events
- 2021
PGN adopts the Pertamina Gas Negara name and branding[1]
Leadership change
On 10 December 2021, the company adopted the Pertamina Gas Negara name and Pertamina branding, while retaining PGN as its established abbreviation.
- 2018
PGN becomes a subsidiary of Pertamina[1]
M&A
Pertamina assumed control of PGN, integrating Indonesia's major listed gas transmission and distribution company into the state energy group.
- 2018
Pertamina becomes controlling shareholder of Perusahaan Gas Negara[2]
M&A
Indonesia’s state energy-holding restructuring transferred control of PGN to PT Pertamina (Persero), making PGN the gas subholding within the Pertamina group while it remained listed on the Indonesia Stock Exchange.
PGN continues development of Indonesian gas transmission and distribution infrastructure[2]
Other
PGN’s public corporate materials describe ongoing gas-network, transportation, distribution and downstream infrastructure activities in Indonesia. Specific project status and dates should be verified against the company’s latest disclosures.
Sources4 sources
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