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About Us Board of Commissioners and DirectorsAbout Us Board of Commissioners and Directors
Dewan Komisaris
Dewan Komisaris SAYID MUHAMMAD RIYADH ~dl/2026/5/7/foto pak sayid
SAYID MUHAMMAD RIYADH
Indonesian citizen, born in 1963, was appointed as President Commissioner of the Company in 2025 based on Notarial Deed No. 1179 dated January 14, 2026, drawn up before Notary Otty Hari Chandra Ubayani, S.H., M.Kn. He was held the position of:
• President Director of PT Kanz Sapta Niaga
(2006–2011)
• Director of PT Global Bumi Nusantara (2011–
2013)
• Director of PT Palaran Sinergi Mas (2013–
present)
• President Commissioner of PT JSI Sinergi
Mas (2013–present)
• Commissioner of PT Embalut Sinergimas
Persada (2019–present)
• Commissioner of PT JSI Sinergi Mineral
(2021–present)
• President Commissioner of PT JSI Bintan
Kuarsa Mas (2021–present)
• Commissioner of PT JSI Kuarsa Perkasa Mas
(2021–present)
• President Commissioner of PT Bersaudara
Sinergi Sejahtera (2022–present)
Dewan Komisaris TAN SIOK SING ~dl/2026/5/7/foto pak tan siok sing
TAN SIOK SING
Singaporean citizen, born in 1954, has served as a Commissioner of the Company since 2025 based on Deed No. 1179, executed before Otty Hari Chandra Ubayani, S.H., M.Kn., Notary in South Jakarta, concerning the Minutes of the Extraordinary General Meeting of Shareholders of PT Leyand International Tbk. Previously, he served as:
• Independent Director at Centraland Ltd
• Independent Director at Li Heng Chemical
Technologies Ltd
• Independent Director at Changtian Plastic
and Chemical Ltd
• Director in Qingmei Group Holdings
• Chairman / Independent Director at China
Shenshan Orchard Holdings Co. Ltd.
• Independent Director at Libra Group Ltd
• Independent Director at EuroSports Global
Limited
• Equity Partner and Executive Director at
Millennium Securities Pte. Ltd. (1984–2003)
• Executive Director at Ei-Nets Ltd. (2003–
2005)
• Shareholder and Director at Regalindo
Resources Pte.Ltd. (2005–2008)
• Managing Director at Ironman Minerals &
Ores Pte. Ltd. (2008–present)
Dewan Komisaris THAURIQ ANWAR ~dl/2026/5/7/foto pak thauriq anwar
THAURIQ ANWAR
An Indonesian citizen, born in 1979, has served as a Independent Commissioner of the Company since 2025 based on Notarial Deed No. 1179 dated January 14, 2026, drawn up before Otty Hari Chandra, S.H., M.Kn. Previously, he served as:
• Accounting Staff at Bank Commonwealth
(2003)
• Junior Auditor at Ernst & Young (2003–2004)
• Finance Staff at Trimegah Securities (2004–
2005)
• Investment Analyst at PT Niaga Asset
Management (2005–2007)
• Fund Manager at PT Niaga Asset Management
(2007)
• Fund Manager at PT Valbury Asia Securities
(2007–2010)
• Portfolio Manager at PT PNM Investment (2010–
2012)
• Fixed Income Manager at PT AJ Sequis Life
(2012–2014)
• Fund Manager / Head of Investment at PT Asia
Raya Kapital (2014–2019)
• Lecturer at Perbanas (2015–2018)
• Lecturer at PKN STAN (2014–2021, 2024–
present)
• Audit Committee Member at PT Perkebunan
Nusantara XIII (2016–2019)
• Audit Committee Member at PT Hutama Karya
(2019–2024)
• Audit Committee Member at PT Bank Rakyat
Indonesia Tbk (2024–present)
Dewan Direksi
Dewan Direksi JAMAL ABDUL NASIR BAMADHAJ ~dl/2026/5/7/foto pak jamal
JAMAL ABDUL NASIR BAMADHAJ
Indonesian citizen, born in singapore on 1961, appointed as Indonesian citizen, born in 1982, was appointed as President Director of the Company in 2025 based on Notarial Deed No. 1179 dated January 14, 2025, drawn up before Otty Hari Chandra, S.H., M.Kn. Previously, he served as:
• President Director of PT Palaran Sinergi Mas
(2013–present)
• President Director of PT JSI Sinergi Mas
(2013–present)
• Commissioner of PT Embalut Sinergimas
Persada (2019–present)
• Commissioner of PT JSI Sinergi Mineral
(2021–present)
• Commissioner of PT JSI Bintan Kuarsa Mas
(2021–present)
• President Commissioner of PT JSI Kuarsa
Perkasa Mas (2021–present)
• Commissioner of PT Bersaudara Sinergi
Sejahtera (2022–present)
• President Commissioner of PT Nusa Energi
Langgeng Persada (2022–present)
Dewan Direksi BAMBANG RAHARDJA BURHAN ~dl/2026/5/7/foto pak bambang
BAMBANG RAHARDJA BURHAN
Indonesian citizen, born in Jakarta in 1955, has served as a Director of the Company since 2025 based on Deed No. 1179, executed before Notary Otty Hari Chandra, S.H., M.Kn. Previously, he served as:
• VP Citibank Indonesia (1985-1994)
• Finance Manager at AVIVA Insurance Hong
Kong (1998-2000)
• Country CFO of Standard Chartered
Indonesia (2001-2002)
• Chief Financial Officer (CFO) at PT Baturona
Adimulia (2010-2013)
• Chief Financial Officer (CFO) at PT iForte
Solusi Infotek (2015-2019)
• Commissioner at PT Alkasa Industrindo Tbk
(until present)
Dewan Direksi KIRAN RAJ ~dl/2026/5/7/foto kiran raj half body
KIRAN RAJ
Australian citizen, born in Melbourne in 1972, has served as a Director of the Company since 2025 based on Deed No. 1179, executed before Notary Otty Hari Chandra, S.H., M.Kn. Previously, he/she served as:
• Board Member, Head of Southeast Asia
Investment Banking Execution, Director
of Investment Banking at CLSA Merchant
Bankers Limited, Singapore and Hong Kong
(2001–November 2007)
• Regional Equities Sales Trader at CLSA
Singapore Pte. Ltd., Singapore (2007–
November 2008)
• Founder & Chief Executive Officer at Brighton
Capital Advisors, Singapore (2009–March
2013)
• Chief Financial Officer / Executive Director at
KrisEnergy Limited, Singapore (2013–October
2019)
• Group Chief Financial Officer / Executive
Director at Sun Cable Pte. Ltd., Singapore
(2021–July 2023)
• Venture Partner, Head of Asia Pacific at
Cordiant Capital LLC, Singapore (2020–May
2024)
• Non-Executive Independent Director,
Chairman of the Audit Committee at Grill’d
Group (Singapore) Pte. Ltd., Singapore (2019–
present)
• Board Member and Board Advisor at SKCR
Corp, Singapore (2019–present)
• Nominee Director Programme at the
International Finance Corporation (2025–
present)
• Founder & Executive Director at AP Capital
Group Ltd., Singapore & the United Kingdom
(2025–present)
Dewan Direksi HONG SHIEH YUNG TRAVIS ~dl/2026/5/7/foto hong shieh yung
HONG SHIEH YUNG, TRAVIS
Singaporean citizen, born in Singapore in 1979, has been appointed as a Director of the Company since 2025 based on Deed No. 1179 signed before Notary Otty Hari Chandra, S.H., M.Kn., and has previously held the following positions:
• Administration Assistant (Insurance Claims)
at Mitsui Sumitomo Private Limited,
Singapore (2002-2003)
• Logistics Assistant Manager at O2 Enterprise
Private Limited, Singapore (2003-2006)
• Officer at UOB Bullion and Futures Limited,
Singapore (2011)
• Director of Business Development at Ironman
Minerals & Ores Pte. Ltd., Singapore (2012-
present)
Dewan Direksi ACHMAD RIFKY ~dl/2026/5/7/foto pak rifky
ACHMAD RIFKY
Indonesian citizen, born in Jakarta in 1989, has been appointed as a Director of the Company since 2025 based on Deed No. 1179 signed before Notary Otty Hari Chandra, S.H., M.Kn., and has previously held the following positions:
• Corporate Finance Accountant at PT Energi
Mega Persada Tbk (2010–2013)
• Finance and Support Manager at PT Pasir
Sarana Persada (2013–2017)
• Business General Manager at PT Kriya Rasa
Indonesia (2017–2018)
• Finance Manager at Lazuardi and Millennia
World School (2018–2020)
• Offline Retail Analyst – ERP Project at The
Body Shop Indonesia (2021)
• Corporate Finance and Accounting at PT
Supra International Indonesia (2022–2024)
• Co-Founder of Ngadaur – Organic Waste
Logistics (2022–present)
• Finance Manager at MOP Beauty – Mother of
Pearl Beauty Brand (2021–2025)