"..a regional cooperation where synergies
in oil and gas business are created..."

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About > Member Countries > Malaysia

Petroliam Nasional Berhad (PETRONAS)


PETRONASEstablished in 1974, PETRONAS is Malaysia’s very own integrated petroleum multinational corporation with a strong ranking on the FORTUNE Global 500® and a presence in more than 30 countries around the world. Our business activities range from upstream oil and gas exploration and production to downstream oil refining; marketing and distribution of petroleum products; trading; gas processing and liquefaction; gas transmission pipeline operations; marketing of liquefied natural gas; petrochemical manufacturing and marketing; shipping; and property investment.

As a responsible corporate citizen, PETRONAS is committed to managing our petroleum resources and operations responsibly by balancing commercial, environmental and social objectives to ensure sustainable development for the benefit of the people and local community in the host countries wherever we operate.


To be a Leading Oil and Gas Multinational of Choice


We are a business entity.

Petroleum is our core business.

Our primary responsibility is to develop and add value to this national resource.

Our objective is to contribute to the well-being of the people and the nation.

Executive Officers

Dato’ Shamsul Azhar AbbasDato’ Shamsul Azhar Abbas
President & Chief Executive Officer

Datuk Anuar AhmadDatuk Anuar Ahmad
Executive Vice President - Gas & Power Business

Datuk Wan Zulkiflee Wan AriffinDatuk Wan Zulkiflee Wan Ariffin
Executive Vice-President - Downstream Business

Dato’ Wee Yiaw HinDato’ Wee Yiaw Hin
Executive Vice President - Exploration & Production Business

Datuk George RatilalDatuk George Ratilal
Executive Vice President - Finance

Datuk Nasarudin Md IdrisDatuk Nasarudin Md Idris
President/CEO - MISC Berhad

Ramlan Abdul MalekRamlan Abdul Malek
Vice President - Petroleum Management

Colin Wong Hee HuingColin Wong Hee Huing
Vice President - Technology & Engineering

Md Arif MahmoodMd Arif Mahmood
Vice President - Corporate Strategic Planning

Juniwati Rahmat HussinJuniwati Rahmat Hussin
Vice President - Human Resource Management

Dato’ Mohammed Azhar Osman KhairuddinDato’ Mohammed Azhar Osman Khairuddin
Vice President - Legal

Mohd Medan AbdullahMohd Medan Abdullah
Senior General Manager - Corporate Services

Faridah Haris HamidFaridah Haris Hamid

Hazleena HamzahHazleena Hamzah


ASCOPE Member Country Officials

Dato’ Shamsul Azhar AbbasDato’ Shamsul Azhar Abbas
Council Member

Mr. Mr. Abdul Rahim MahmoodMr. Abdul Rahim Mahmood
National Committee Chairperson


ASCOPE Business Development & Working Committees

M Rashid SainalM Rashid Sainal
Chairman, Exploration & Production BDC

Mhd Shah Isa
Mhd Shah Isa
Chairman, Processing & Refining BDC

Mr. Shamsul Bahari SallehMr. Shamsul Bahari Salleh
Chairperson, Trading & Marketing BDC

Chuah Beng SweeChuah Beng Swee
Chairman, Technology & Services Committee

Ismail bin Mohd DaudIsmail bin Mohd Daud
Chairman, Trans ASEAN Gas Pipeline Project (TAGP) Task Force

Chairperson, ASEAN Gas Consultative Council (AGCC)


Country Coordinators

Intan Nahariah YaacobIntan Nahariah Yaacob
ASCOPE Country Coordinator


Contact Details

Petroliam Nasional Berhad (PETRONAS)
Tower 1, PETRONAS Twin Towers
Kuala Lumpur City Centre
50088 Kuala Lumpur

Contact Number: +60 3 2051 5000 / 2026 5000

Telefax: +60 3 2026 5050 / 5055

Company Website: www.petronas.com.my