Board Of Directors And Team (17)
Sheikh Muzafar Shahrizan Bin Mustafah
Chief Executive Officer Deleum Oilfield Services Sdn. Bhd.
NATIONALITY / AGE /GENDER
Malaysian / 49 / Male
DATE OF APPOINTMENT
26 May 2025
ACADEMIC / PROFESSIONAL QUALIFICATIONS
Master in Business Administration Putra Business School, University Putra Malaysia,Serdang Malaysia
WORKING EXPERIENCE
24 years of extensive experience in both international and domestic upstream oil and gas services.
Prior to joining us, he held the position of Chief Strategy Officer in Neu Dimension Sdn Bhd, overseeing operations across Slickline, Eline, Coiled Tubing, and other services.
He has also worked with global companies such as Schlumberger, gaining broad exposure across the Middle East, Europe, and Asia.
PRESENT DIRECTORSHIP
(i) Listed Entity: Nil
(ii) Other Public Companies: Nil
Kathirithamby Sivasankar
Alternate Director to Datuk Vivekananthan a/l M.V. Nathan
Mr. Kathirithamby Sivasankar (Australian, aged 74, Male) has been appointed as an Alternate Director to Datuk Vivekananthan a/l M.V. Nathan on 2 January 2025.
Mr. Siva holds a Bachelor of Commerce degree from the University of Melbourne. He is both a Chartered Accountant and a Certified Public Accountant, with over 25 years of global leadership experience in risk management within publicly listed and multinational companies. He is renowned for developing robust risk management models that enhance shareholder value and strengthen corporate governance.
During his 15-year tenure with Ernst & Young, spanning Australia, Asia, and the United Kingdom, Mr. Siva gained extensive expertise in audit, management consultancy, change management, and business recovery. He is recognised as an industry leader in Business Continuity Planning, equipping companies to proactively manage crises, build resilience, and safeguard earnings and brand value.
Currently, Mr. Siva serves as a Non-Executive Director on the board of an Australian non-governmental organisation focused on healthcare. He takes pride in his role as a public policy advocate, influencing political, economic, and social reforms to promote equity and social justice.
Ainul Azhar bin Ainul Jamal
Independent Non-Executive Director
En. Ainul Azhar bin Ainul Jamal (Malaysian, aged 65, Male) worked with the Public Works Department as the lead engineer responsible for radar installations at the Malaysian Armed Force military camps upon completing his education in United Kingdom from 1983 to 1984.
Subsequently, he began his career as a field engineer with Schlumberger (SLB) in 1984. Over the course of his 32-year stint with the company, he served in various technical, managerial and executive roles in Australia, New Zealand, Indonesia, Malaysia, France, Canada and the United Kingdom.
En. Ainul Azhar held various senior positions within Schlumberger, including Managing Director for Schlumberger South East Asia, Corporate Communications Director of Schlumberger Ltd based in London, as well as Director of Human Resource for Schlumberger WesternGeco and Reservoir Management Group.
Between 2010 and 2013, En. Ainul Azhar served as Schlumberger Asia Pacific Executive Chairman, and later assumed his last position as Non-Executive Chairman and Director of Schlumberger Malaysia before his retirement in April 2018.
In May 2018, En. Ainul Azhar was appointed to the Board of Directors of Petroliam Nasional Berhad (PETRONAS) where he served as an Independent Non-Executive Director, Chairman of Audit Committee and member of Nomination and Remuneration Committee. He was also the founding board member of Gentari, a wholly owned entity of PETRONAS. He retired from the Board of PETRONAS in April 2023.
Presently, En. Ainul Azhar is an Independent Non-Executive Director of Icon Offshore Berhad and Sarawak Energy Berhad, as well as a Director at Cetco Energy Services (Malaysia) and Danau Selasih Sdn. Bhd.
Zamani bin Abd Ghani
Chief Executive Officer
NATIONALITY / AGE /GENDER
Malaysian / 53 / Male
DATE OF APPOINTMENT
4 June 2024
ACADEMIC / PROFESSIONAL QUALIFICATIONS
Bachelor of Engineering (Mechanical) University of Wollongong, Australia
WORKING EXPERIENCE
Joined Deleum Services Sdn. Bhd. in 2024 as Chief Executive Officer.
Prior to joining Deleum Services Sdn. Bhd., he worked as the Chief Executive Officer at OGPC Sdn. Bhd.
Suliana Binti Rosli
Senior General Manager - Group Corporate Services/Company Secretary
NATIONALITY / AGE /GENDER
Malaysian / 50 / Female
DATE OF APPOINTMENT
7 November 2022
ACADEMIC / PROFESSIONAL QUALIFICATIONS
Bachelor of Laws. University of Hull, United Kingdom
Associate Member of The Malaysian Institute of Chartered Secretaries and Administrators (MAICSA)
WORKING EXPERIENCE
Joined Deleum in June 2022 as General Manager - Group Corporate Services
Prior to joining Deleum. she served as the Senior Legal Manager and Company Secretary for HSS Engineers Berhad.
Datin Aisah Eden
Independent Non-Executive Director
Datin Aisah Eden (Malaysian, aged 65, Female) was appointed to the Board on 30 June 2022. On 1 June 2023, she was redesignated as Chairperson of the Board Risk Committee and appointed as a member of the Audit Committee of the Company.
Datin Aisah holds a Master in Business Administration from University of Exeter in Exeter, United Kingdom and a Bachelor of Law (Honours) from Chelmer Institute of Higher Education (now known as Anglia Ruskin University, Essex, United Kingdom). She is a Barrister at Law. She was called to the Bar at Lincoln’s Inn, London in 1986.
Datin Aisah joined Sarawak Electricity Supply Corporation (SESCO) in 1984 and served in various capacities during her tenure with the organisation including her last held position as an Executive Vice President, Corporate Services of Sarawak Energy Berhad from 2015 to August 2019. During the tenure of her leadership, she led and drove Sarawak Energy Berhad’s focus on the social and environmental impact of hydro power development towards the global best practices viz the International Hydropower Association Sustainability Assessment Protocol. She also served as the Deputy President of the United Nation Global Compact Malaysia Steering Committee from 2018 to June 2019.
Datin Aisah has extensive corporate services experience covering a wide range of board, corporate-legal, strategic human resource, retail, shared services, sustainability and corporate social responsibility (CSR), government relations to managing brand and reputation.
Other than the Company, she is not a Director of any other public company or listed issuer.
Tan Sri Dato' Seri Shamsul Azhar bin Abbas
Independent Non-Executive Chairman
Tan Sri Dato’ Seri Shamsul Azhar bin Abbas (Malaysian, aged 72, Male) was appointed to the Board on 9 June 2022. He was subsequently redesignated as Senior Independent Non-Executive Director on 1 January 2023, and further redesignated as Independent Non-Executive Chairman on 1 June 2023.
He joined Petroliam Nasional Berhad (“PETRONAS”) in 1975 and served in various capacities during his 40 years tenure with the organisation including his last held position as President and Chief Executive Officer of PETRONAS from 2010 to 2015.
During the tenure of his leadership, he guided PETRONAS in undertaking strategic landmark projects (both for PETRONAS and Malaysia), such as the Pengerang Integrated Refinery and Petrochemical Project (RAPID), the Bintulu Train 9 project, the construction of 2 PETRONAS Floating Liquified Natural Gas (LNG) facilities and Malaysia’s first Regasification terminal in Malacca.
He was the President/Chief Executive Officer of MISC Berhad from 1 July 2004 until 31 December 2008 and was its Chairman from February 2010 to August 2011. He also served as Pro-Chancellor of Universiti Teknologi PETRONAS, a member of the Board of Trustees of the Razak School of Government and the Chairman of the National Trust Fund of Malaysia. He was the Chairman of MMC Corporation Berhad and MMC Ports Holdings Sdn. Bhd. from 16 July 2015 to 31 August 2020. He retired as the Chairman of Sapura Energy Berhad on 7 May 2022.
Other than the Company, he is also a Senior Independent Non-Executive Director of Enra Group Berhad.
Ramanrao Abdullah
Group Chief Executive Officer
Ramanrao bin Abdullah (Malaysian, aged 61, Male) was appointed as Group Chief Executive Officer of Deleum on 1 July 2021 and appointed as Director to the Board on 8 July 2021.
He holds a Bachelor of Accounting from University of Malaya and a Master in Business Administration from University of Leicester, United Kingdom. He is a member of the Institute of Chartered Accountants in England and Wales (ICAEW).
Mr Ramanrao has built a career in the oil and gas industry spanning more than 26 years, all of which have been with Halliburton. His various roles in the company included those in the Finance, Business Development and Operation workstreams before assuming the position of Chief Executive Officer of Halliburton Asia Pacific in 2014. Following this, he was appointed to a newly created role as Vice President of Business Development for Asia Pacific and Asian National Oil Companies for their Global Operations in 2018.
Prior to his career in the energy sector, he was a practicing accountant in an audit firm in Bath, England for six years.
A leading figure in the industry, Mr Ramanrao previously served on the Research Advisory Council (RAC) of Universiti Teknologi PETRONAS (UTP) and continues his association with the university as an Adjunct Lecturer since 2019. He previously also served as a member of the Advisory Council for Society of Petroleum Engineers (SPE) Asia Pacific.
Mr Ramanrao also currently serves as a Council Member of Malaysian Gas Association (MGA), an Executive Committee Member of the International Petroleum Technology Conference (IPTC) 2025 and an Advisory Committee Member for Offshore Technology Conference (OTC) Asia 2024.
Mr Ramanrao’s extensive experience in both the corporate and regulatory framework of the oil and gas industry, not just in Malaysia and regionally but also globally, as well as his training as a chartered accountant, has equipped him with a comprehensive range of diverse competencies relevant to this sector.
Other than the Company, he is not a Director of any other public company or listed issuer.
Ramanrao Abdullah
Group Chief Executive Officer
NATIONALITY / AGE /GENDER
Malaysian / 61/ Male
DATE OF APPOINTMENT
1 July 2021
ACADEMIC / PROFESSIONAL QUALIFICATIONS
- Master in Business Administration, University of Leicester, United Kingdom
- Members of Institute of Chartered Accountants in England and Wales (ICAEW)
- Bachelor of Accounting, University of Malaya, Malaysia
WORKING EXPERIENCE
He joined Deleum Berhad on 1 July 2021 as Group Chief Executive Officer.
He has built a career in the oil and gas industry spanning more than 25 years, all of which have been with Halliburton. His various roles in the company included those in the Finance, Business Development and Operation workstreams before assuming the position of Chief Executive Officer of Halliburton Asia Pacific in 2014. Following this, he was appointed to a newly created role as Vice President of Business Development for Asia Pacific and Asian National Oil Companies for their Global Operations in 2018.
Prior to his career in the energy sector, he was a practicing accountant in an audit firm in Bath, England for six years.
A leading figure in the industry, he previously served on the Advisory Council of Universiti Teknologi PETRONAS (UTP) and continues his association with the university as an adjunct lecturer since 2019. He is also a member of the Advisory Council for SPE (Society of Petroleum Engineers) Asia Pacific. He currently serves as a Council Member of Malaysian Gas Association (MGA), an Executive Committee Member of the International Petroleum Technology Conference (IPTC) 2025 and an Advisory Committee Member for Offshore Technology Conference (OTC) Asia 2024.
His extensive experience in both the corporate and regulatory framework of the oil and gas industry, not just in Malaysia and regionally but also globally, as well as his training as a chartered accountant, has equipped him with a comprehensive range of diverse competencies relevant to this sector.
PRESENT DIRECTORSHIP
(i) Listed Entity: Nil
(ii) Other Public Companies: Nil
Mohammad Kamal bin Md Yusof
Chief Executive Officer Deleum Technology Solutions Sdn. Bhd.
NATIONALITY / AGE /GENDER
Malaysian / 59 / Male
DATE OF APPOINTMENT
15 April 2021
ACADEMIC / PROFESSIONAL QUALIFICATIONS
Bachelor of Civil Engineering Southern Illinois University, USA
WORKING EXPERIENCE
Joined Deleum Technology Solutions Sdn Bhd (formerly known as Deleum Primera Sdn Bhd) in 2021 as Chief Operating Officer.
Prior to joining Deleum Technology Solutions Sdn. Bhd., he had more than 30 years working experience in Oil & Gas industry.
PRESENT DIRECTORSHIP
(i) Listed Entity: Nil
(ii) Other Public Companies: Nil
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Datuk Manharlal a/l Ratilal
Independent Non-Executive Director
Datuk Manharlal a/l Ratilal (Malaysian, aged 65, Male) was appointed to the Board on 1 October 2020. He was appointed as Senior Independent Non-Executive Director on 10 March 2022 and redesignated as Independent Non-Executive Director on 1 January 2023.
He holds a Master in Business Administration from Aston University in Birmingham, United Kingdom and a Bachelor of Arts (Honours) in Accountancy from the City of Birmingham Polytechnic (now known as Birmingham City University).
Datuk Manharlal was attached with RHB Investment Bank Berhad for 18 years, concentrating in corporate finance, where he was involved in advisory work in mergers and acquisitions, and the capital markets. He served as the Executive Vice President and Group Chief Financial Officer of PETRONAS, a member of the Board and Executive Leadership Team of PETRONAS, and sat on the boards of several subsidiaries of PETRONAS until his retirement in late 2018.
Other than the Company, he is also an Independent Non-Executive Director of Hong Leong Investment Bank Berhad, Hong Leong Bank Berhad and Genting Berhad
Imran Hakim bin Abdul Aziz
Chief Business Development Officer
NATIONALITY / AGE /GENDER
Malaysian / 50 / Male
DATE OF APPOINTMENT
1 June 2025
ACADEMIC / PROFESSIONAL QUALIFICATIONS
Bachelor of Engineering in Manufacturing, Leeds University, United Kingdom
WORKING EXPERIENCE
Joined Deleum Oilfield Services Sdn. Bhd. since 2021 and now as Chief Business Development Officer
Prior to joining Deleum Oilfield Services Sdn. Bhd., he worked as the Technical Sales Manager SEA at Halliburton Energy Services
PRESENT DIRECTORSHIP
(i) Listed Entity: Nil
(ii) Other Public Companies: Nil
Azman bin Jemaat
Chief Executive Officer Penaga Dresser Sdn. Bhd.
NATIONALITY / AGE /GENDER
Malaysian / 57 / Male
DATE OF APPOINTMENT
1 March 2018
ACADEMIC / PROFESSIONAL QUALIFICATIONS
- Bachelor of Mechanical Engineering, University of Wollongong, Australia
WORKING EXPERIENCE
Joined Penaga Dresser Sdn. Bhd. in 2013 as General Manager and the last position held was the Chief Operating Officer of Penaga Dresser Sdn. Bhd.
PRESENT DIRECTORSHIP
(i) Listed Entity: Nil
(ii) Other Public Companies: Nil
Lee Yoke Khai
Senior Independent Non-Executive Director
Lee Yoke Khai (Malaysian, aged 67, Male) was appointed to the Board on 15 March 2019. On 1 June 2023, he was redesignated as Senior Independent Non-Executive Director and Chairman of Joint Remuneration and Nomination Committee of the Company.
He is a Fellow of the Institute of Chartered Accountants Australia and a member of the Malaysian Institute of Accountants and Malaysian Association of Certified Public Accountants.
He holds a Bachelor of Economics (Accounting) from Monash University, Australia. Mr Lee started his career with Price Waterhouse Melbourne, Australia as an Audit Assistant in 1978 and joined Price Waterhouse Malaysia (currently known as PricewaterhouseCoopers PLT) (“PwC”) in 1981. He was an Audit Partner of PwC from 1991 until his retirement in 2018.
During his tenure with PwC, he was the partner responsible for the East Malaysian practice, and involved in the listing of various companies on Bursa Malaysia Securities Berhad. He was the Risk Management Partner in 2006 until 2012, responsible for the overall risk management strategy for the firm. In 2012, he was elected to the Oversight Board with oversight over the management of the firm and served until 2016.
Mr Lee was also the Leader of Technology group and Emerging Markets group during his career with PwC. In 1999, he was appointed Leader of the Global Risk Management unit for Malaysia and lead a number of significant assignments in risk management and internal audit for large corporations.
Mr Lee has extensive experience within the audit profession covering a wide range of industrial and commercial operations in Malaysia and Australia. He was Engagement Leader on large multinational corporations in various sectors including plantations, upstream and downstream oil and gas, information technology, construction and property development, manufacturing and services industries. In addition, he has experience in investigations, share valuations and due diligence.
He previously also served as the Senior Independent Non-Executive Director of Cycle & Carriage Bintang Berhad until his resignation on 30 September 2022.
Other than the Company, he is not a Director of any other public company or listed issuer.