Istini Tatiek Siddharta
Chairwoman

Experience:

  • 2024 – Present : PT Daya Intiguna Yasa Tbk
    Independent Commissioner & Chair of Audit Committee
  • 2025 - Present: PT Diamond Food Indonesia Tbk
    Independent Comissioner & Chair of Audit & Risk Committee
  • 2021 – 2025 : PT Austindo Nusantara Jaya Tbk
    Commissioner, Member of Sustainability Committee in the Board of Commissioners
    2016 – 2021 : Director
    2013 – 2015 : Vice President Director
    2001 – 2013 : Finance Director
  • 1985 – 2000 : Siddharta Siddharta & Harsono (Currently Siddharta & Wijaya, member of KPMG International)
    Audit Partner for the banking Industry
  • 2004 – Present : Indonesia Accountant Associations Chair of the Sustainability Standards Board
    2003 – Present : Member of DKSAK for various period
    2021 – 2023 : TFCCR-IAI: representative of DKSAK
    2000 – 2002 : Head of DSAK
    1995 – 2000 : Member of DSAK
  • 1985 – 1990 : Faculty of Economics Atmajaya University
    Lecturer
  • 2003 – 2021 : Yayasan Beasiswa Trisakti, Yayasan Bea Siswa Universitas Indonesia, Iluni FEBUI Supervisor for one period Supervisory
    Supervisor
  • 2000 – 2002 : National Banking Restructuring Agency (Badan Penyehatan Perbankan Nasional – BPPN)
    Audit Committee
  • 2000 – 2003 : PT Asuransi Bintang Tbk
    Audit Committee
  • 2001 – 2003 : PT Bank Rakyat Indonesia (Persero) Tbk
    Audit Committee

Education:

  • 1994 : University of California, Los Angeles
    Master of Business Administration, Anderson School of Business, Fred Weston Award for Excellence in Finance
  • 1985 : Faculty of Economics and Business, University of Indonesia
    Bachelor of Accounting (cum laude)

Affiliation:

No Affiliation.

Appointment Basis:

Deed of Company Shareholders Resolution No. 62 dated August 12 June 2025

Tenure:

Effective from 12 June 2025 until the closing of the 5th AGMS of the Company in 2030

Concurrent Position:

-

Muljawati Chitro
Audit Committee Member

Experience:

  • 1988-2000: Associate Partner at Siddharta Siddharta & Harsono (a member firm of KPMG International)

Pendidikan:

  • 1990: Undergraduate Degree (S1) Economics & Accountancy, Atma Jaya University
  • 2002: Graduate Degree (S2) Management, PPM

Affiliation:

No Affiliation

Appointment Basis:

Decree of the Company’s Board of Commissioners No. 001/S.KEP/DIY/VIII/2024 dated 26 August 2024 regarding the Establishment of the Company’s Audit Committee

Concurrent Position:

  • 2019 - Present: Member of Audit Committee at PT SGMW Multifinance Indonesia
  • 2000 - Present: Member of continuous education division Indonesian Institute of Certified Public Accountants
  • 2000 - Present: Partner of Public Accounting Firm Muljawati, Rini & Rekan
Vonny Stefani
Audit Committee Member

Experience:

  • 2025 - Present: PT Daya Intiguna Yasa Tbk
    Audit Committee
  • 2021 - 2025: PT Putera Manunggal Perkasa
    Director of Finance
  • 2021 - 2025: PT Permata Putera Mandiri
    Director of Finance
  • 2021  - 2025: PT ANJ Agri Papua
    Director of Finance
  • 2016 - 2020: PT Austindo Nusantara Jaya Tbk
    Head of Finance & Accounting – East Region
  • 2013 - 2015: PT ANJ Agri Papua
    GM Finance & Accounting
  • 2005 - 2012: PT Austindo Nusantara Jaya
    Group Risk Management Manager
  • 1996 - 2004: KPMG
    Audit Supervisor

Education:

Accounting Tarumanagara University

Affiliation:

No affiliation

Appointment Basis:

Board of Commissioner Decree No. 006/MDIY/CS-RESO/JKT/06-2025 dated 30 June 2025

Concurrent Position:
-

Loo Chong Peng
Chairman

Experience:

  • 2024 – Present : PT Daya Intiguna Yasa Tbk
    Independent Commissioner & Chairman of Nomination and Remunertion Committee
  • 2019 – 2022 : Cegas Energy Ltd
    Director and Head of Trading (oil & gas)
  • 2015 – 2017 : Synergy Energy Labuan Ltd
    Shareholder and Managing Director
  • 2013 – 2014 : Mercuria Resources Labuan Ltd, Malaysia
    Managing Director
  • 2010 – 2013 : Mercuria Resources Enterprise Co Ltd, Thailand
    Executive Director
  • 1997 – 2009 : Sun Microsystems Malaysia Sdn Bhd
    Managing Director/ Country Director of Sales/ Sales Director/ Channel Manager
  • 1996 – 1997 : Ayala Systems Pte Ltd, Filipina, a JV company between Ayala Corp and Singapore Computer Systems
    COO
  • 1995 – 1997 : Subsidiary of Singapore Computer Systems
    Set up and run SCS Brunei
  • 1987 – 1997 : SCS Computer Systems Sdn Bhd, A subsidiary of Singapore Computer Systems Ltd and a member of Singapore Technologies
    Sales Director / General Manager / Technical Consultant
  • 1985 – 1987 : Computer Processing Service (M) Sdn Bhd, a member of the Keppel Group
    Technical Consultant
  • 1981 – 1985 : Mcdermott Inc, Singapura
    Systems Analyst
  • 1980 – 1981 : Brunei Shell Petroleum, Brunei
    Programmer

Education:

  • 2008 : Singapore Management University
    Mini MBA
  • 1980 : University of Arkansas, USA
    BSC in Computer Science

Affiliation:

No Affiliation.

Appointment Basis:

Deed of Company Shareholders Resolution No. 62 dated August 12 June 2025

Tenure:

Effective from 12 June 2025 until the closing of the 5th AGMS of the Company in 2030

Concurrent Position:

-

Darwin Cyril Noerhadi
Member
  • 2024 – Present : PT Daya Intiguna Yasa Tbk
    Commissioner & Member of Nomination and Remuneration
  • 2021 – Present : Lembaga Pengelola Investasi (Indonesia Investment Authority)
    Member of the Supervisory Board
  • 2020 – Present : PT Creador
    Commissioner
  • 2011 – 2020 : PT Creador
    President Director and Senior Managing Director
  • 2017 – Present : PT Niaga Indoguna Yasa
    Director
  • 2017 - 2025 : PT Mitra Indoguna Yasa
    Director
  • 2025 - Present : President Director
  • 2017 – Present : PT Medikaloka Hermina Tbk
    Commissioner
  • 2017 – Present : PT Austindo Nusantara Jaya Tbk
    Independent Commissioner
  • 2017 – Present : PT Rantai Oksigen Indonesia
    President Commissioner
  • 2012 – 2020 : PT Mandiri Sekuritas
    President Commissioner
  • 2005 – 2013 : PT Medco Energi Internasional
    Commissioner
  • 2005 – 2011 : Finance Director and CFO of the Group
  • 1999 – 2005 : PricewaterhouseCoopers Indonesia
    Partner Corporate Finance
  • 1996 – 1999 : PT Bursa Efek Indonesia
    President Director
  • 1993 – 1996 : PT Kliring Deposit Efek Indonesia
    President Director
  • 1991 – 1993 : PT Danareksa (Persero)
    Executive Director
  • 1988 – 1991 : Kementerian Keuangan
    Consultant and Researcher, Project with Harvard Institute for International Development (HIID)

Education:

  • 2013 : Faculty of Economics, University of Indonesia
    Doctoral Program, Strategic Management (cum laude)
  • 1988 : University of Houston, USA
    Master of Business Administration in Finance and Economics
  • 1985 : Bandung Institute of Technology
    Bachelor of Engineering in Petroleum Geology

Affiliation:

No Affiliation.

Appointment Basis:

Deed of Company Shareholders Resolution No. 62 dated August 12 June 2025

Tenure:

Effective from 12 June 2025 until the closing of the 5th AGMS of the Company in 2030

Concurrent Position:

  • President Director of PT Mitra Indoguna Yasa
  • Director of PT Niaga Indoguna Yasa
Ong Chu Jin Adrian
Member

Experience:

  • 2024 – Present : PT Daya Intiguna Yasa Tbk President Commissioner & Member of Nomination and Remuneration Commiittee
  • 2019 – Present : MR D.I.Y Group
    CEO, Malaysia
    Group CEO, Regional Business
  • 2015 – 2018 : Creador
    Managing Director, Malaysia
  • 1995 – 2015 : CIMB Group
    • Senior Managing Director, Corporate Finance, Regional Business
    • Manging Director, Deputy Country Head Australia
    • Director, Head, Mergers & Acquisitions, SE Asia
    • Director, Head, Islamic Infrastructure Fund, Capital Advisors Partners Asia
    • Director, Investment Banking, Malaysia
  • 1994 – 1995 : KPMG, Malaysia
    Audit Assurance Practice
  • 1989 – 1993 : Kingston Smith
    Audit Practice, London

Education:

  • 2006 : Judge Business School, University of Cambridge
    Master of Business Administration

Affiliation:

No Affiliation.

Appointment Basis:

Deed of Company Shareholders Resolution No. 62 dated August 12 June 2025

Tenure:

Effective from 12 June 2025 until the closing of the 5th AGMS of the Company in 2030

Concurrent Position:

-

Janina Maia
Corporate Secretary

-

Carolus Carlo Ola Boli
Head of Internal Audit Unit

Experience:

  • 2017-2022: PT DFI Retail Nusantara
    Head of Internal Audit
  • 2016-2017: KPMG Siddharta Advisory
    Manager Risk Advisory
  • 2015-2016: HSBC Indonesia
    VP BRCM - Commercial Banking
  • 2010-2015: PT Bank DBS Indonesia
    AVP Internal Audit
  • 2008-2010: KPMG Siddharta Advisory
    Asisten Manager Risk Advisory

Education:

2007: Bachelor of Economic President University

Affiliation:

No Affiliation.

Appointment Basis:

Board of Directors of the Company No. 005/S.KEP/DIY/VIII/2024 dated 26 August 2024

Concurrent Position:

-