Board of Commissioners


The Board of Commissioners (BoC) is a company’s organ which is responsible for performing general and/or specific supervision in accordance with the company’s Articles of Association, providing advices to the Board of Directors, as well as ensuring effective implementation of the company’s GCG.

Legal basis

The Board of Commissioners’ establishment and appointment refer to several regulations, such as Law No. 40 of 2007 on Limited-liability company and FSA Regulation No. 33/POJK.04/2014 of December 8, 2014 on the BoD and BoC of Issuers or Public Companies (“POJK 33”).

BoC Charter

The BoC has carried out duties, responsibilities and authorities in accordance with the Board of Commissioners Charter. BoC Charter is a company document incorporated to manifest the BoC’s commitment and to serve as the BoC’s guidelines for applying the GCG. The guidelines are in-line with the company’s Articles of Association, the GCG principles, as well as all applicable rules and regulations.

The BoC Charter has been effective since 2015 and it is reviewed periodically according to GCG principles, capital market rules and regulations, and other applicable provisions. The BoC Charter was last updated in June 2019.

Download BoC Charter

Concurrent position of the BoC

BoC members can concurrently serve as:

  • a BoD member of not more than 2 (two) other issuers or public companies; and
  • a BoC member of not more than 2 (two) other issuers or public companies.

 

BoC composition

The composition and number of the BoC members are determined by the GMS by considering the company’s condition and the diversity of BoC members’ skills, knowledge and experience.

The recommendations or proposals for the appointment and/or replacement of BoC members to GMS shall be made by the company’s Nomination and Remuneration function, whose roles are carried out by the BoC.

 

The composition of the company’s Board of Commissioners 2025 :

Name

Position

Basis of Appointment

Edwin Soeryadjaya

President Commissioner

Annual GMS May 11th, 2023

Garibaldi Thohir

Vice President Commissioner

Annual GMS June 2nd , 2025

Christian Ariano Rachmat

Commissioner

Annual GMS June 2nd , 2025

Arini Saraswaty Subianto

Commissioner

Annual GMS May 11th, 2023

Mohammad Effendi

Independent Commissioners

Annual GMS May 11th, 2023

Budi Bowoleksono

Independent Commissioner

Annual GMS May 11th, 2023

Term of office of BoC members

  • BoC members are appointed by GMS for a term of office starting from the date as determined by the GMS which appoints them until the closure of the fifth AGMS from the date of appointment, without prejudice to the right of the GMS to dismiss at any time.
  • Every BoC member may be reappointed for the next term of office.
  • Independent Commissioners may be appointed to hold the position for more than 2 (two) terms of office as long as they declare their independency.

Duties, responsibilities and authority of the BoC

  1. The BoC is responsible for supervising the policies and performance of the company’s management and business in general, and providing advice for the BoD;
  2. In certain circumstances, BoC must hold AGMS and other GMS within their authority;
  3. BoC members must carry out their duties and responsibilities in good faith, and with full responsibility and prudence;
  4.  BoC must set up an audit committee and other committees to support the effective performance of their duties and responsibilities.

Citizenship

Indonesian

Education History

Bachelor of Business Administration, University of Southern California, USA

Legal Basis

Deed No. 62 of 18 April 2008, and re-appointed based on Deed No. 44 of 22 May 2023

Work Experience

  • Vice President Director, Astra International, (1978 – 1993)

  • Co-Founder, PT Saratoga Investama Sedaya Tbk. (1998 - present)

  • Steering Committee, Adaro Bangun Negeri Foundation

Concurrent Position

  • President Commissioner, PT Adaro Strategic Investments

  • President Commissioner, PT Adaro Strategic Lestari

  • President Commissioner, PT Adaro Strategic Capital

  • President Commissioner, PT Saratoga Investama Sedaya Tbk

  • President Commissioner, PT Tower Bersama Infrastructure Tbk

  • President Commissioner, PT Mitra Pinasthika Mustika Tbk

  • President Commissioner, PT Merdeka Copper Gold Tbk

  • Co-founder, William and Lily Foundation

  • Member Board of Trustees, Ora et Labora Foundation

Training

-

Affiliated Relationship

Affiliated with the controlling shareholders of PT Alamtri Resources Indonesia Tbk

Domicile

Jakarta

Share Ownership

3.579%

Citizenship

Indonesian

Education History

  • Bachelor of Business Administration, University of Southern California, USA

  • Master of Business Administration, Northrop University, California, USA

Legal Basis

Deed of Statement of Meeting Decision Number 8 of June 2, 2025

Work Experience

  • Founder, PT Wahana Ottomitra Multiartha (1997)

  • Commissioner, PT GoTo Gojek Tokopedia Tbk

  • President Director, PT Alamtri Resources Indonesia Tbk

Concurrent Position

  • Steering Committee Chairman, Amanah Bangun Negeri Foundation

  • President Director, PT Adaro Strategic Investments

  • President Director, PT Adaro Strategic Lestari

  • President Director, PT Adaro Strategic Capital

  • President Commissioner, PT Alam Tri Bangun Indonesia

  • President Commissioner, PT Alam Tri Daya Indonesia

  • President Commissioner, PT Bhakti Energi Persada

  • President Commissioner, PT Alamtri Power Indonesia

  • President Commissioner, PT Wahana Artha Harsaka

  • President Commissioner, PT Trinugraha Food Industry

  • Director, PT Trinugraha Thohir

  • President Commissioner, PT Padangbara Sukses Makmur

  • President Commissioner, PT Alamtri Minerals Indonesia Tbk

Training

-

Affiliated Relationship

Affiliated with the controlling shareholders of PT Alamtri Resources Indonesia Tbk

Domicile

Jakarta

Share Ownership

6.726%

Citizenship

Indonesian

Education History

Bachelor’s degree in industrial engineering, Northwestern University, Illinois, USA

Legal Basis

Deed of Statement of Meeting Decision Number 8 of June 2, 2025

Work Experience

  • Business Analyst, A.T. Kearney (1995)
  • Supply Chain Engineer, PT Toyota Astra Motors (1996 - 1998)
  • Plant General Manager, Triputra Group (1999 – 2003)
  • President Director, PT Alamtri Minerals Indonesia Tbk

Concurrent Position

  • Director, PT Adaro Strategic Investments

  • Director, PT Adaro Strategic Lestari

  • Director, PT Adaro Strategic Capital

  • Steering Committee, Yayasan Amanah Bangun Negeri

  • Commissioner, PT Alam Tri Bangun Indonesia

  • President Commissioner, PT Alam Tri Cakra Indonesia

  • Commissioner, PT Alam Tri Daya Indonesia

  • Commissioner, PT Bhakti Energi Persada

  • Commissioner, PT Alamtri Power Indonesia

  • President Commissioner, PT Kaltara Power Indonesia

  • President Director, PT Alamtri Renewables Indonesia

  • President Commissioner, PT Alamtri Sunshine International

  • President Commissioner, PT Alamtri Sarana Energi Terbarukan

  • President Commissioner, PT Jaringan Interkoneksi Batam Abadi

  • President Commissioner, PT Jaringan Interkoneksi Karimun Abadi

  • President Commissioner, PT Batam Sarana Surya

  • President Commissioner, PT Karimun Industri Surya Semesta

  • President Commissioner, PT Karimun Sarana Surya

  • President Commissioner, PT Batam Surya Energi

  • President Commissioner, PT Kalimantan Energi Hijau

  • President Commissioner, PT Mentarang Tirta Energi

  • Commissioner, PT Kayan Hydropower Nusantara

  • President Commissioner, PT Alamtri Indo Aluminium

  • President Commissioner, PT Kalimantan Aluminium Industry

  • President Director, PT Alamtri Baterai Indonesia

  • President Commissioner, PT Triputra Investindo Arya

  • President Commissioner, PT Trikirana Investindo Prima

  • Commissioner PT Dharma Inti Anugerah

  • Commissioner, PT Triputra Permata Nusantara

  • Commissioner, PT Padangbara Sukses Makmur

  • Commissioner, PT Bumi Alam Sejahtera

  • President Commissioner, PT Triputra Visi Energi

  • Director, Aryasatya Capital Investama • Commissioner, Aksha Nadi Nusantara

  • President Commissioner, PT Saptaindra Sejati

Training

-

Affiliated Relationship

Affiliated with the controlling shareholders of PT Alamtri Resources Indonesia Tbk.

Domicile

Jakarta

Share Ownership

0.054%

Citizenship

Indonesian

Education History

  • Bachelor of Fine Arts in Fashion Design, Parsons School of Design, USA

  • Master of Business Administration, Fordham University Graduate School of Business Administration, USA

Legal Basis

Deed of Statement of Meeting Decision No. 167 of 23 April 2018, and re-appointed based on Deed of Statement of Meeting Decision No. 44 of 22 May 2023

Work Experience

  • Co-founder, Aksara

  • Co-founder, Union Group

  • Director, PT Pandu Alam Persada (1997 – 2017)

  • Director, PT Nuansa Nirmana Artistika (1998-2012)

  • Director, PT Tri Nur Cakrawala (2000 – 2017)

Concurrent Position

  • Commissioner, PT Adaro Strategic Investments

  • Commissioner, PT Adaro Strategic Lestari

  • Commissioner, PT Adaro Strategic Capital

  • Commissioner, PT Bhakti Energi Persada

  • President Director, PT Persada Capital Investama

  • President Director, PT Pandu Alam Persada

  • President Commissioner, PT Anugrah Kirana Sarana

  • President Commissioner, PT Nuansa Nirmana Artistika

  • Director, PT Panaksara

  • President Director, PT Tri Nur Cakrawala

  • Commissioner, PT Dharma Satya Nusantara Tbk

  • Commissioner, PT Suralaya Anindita International

  • Commissioner, PT Triputra Agro Persada Tbk

Training

-

Affiliated Relationship

Affiliated with the controlling shareholders of PT Alamtri Resources Indonesia Tbk

Domicile

Jakarta

Share Ownership

0.273%

Citizenship

Indonesian

Education History

Bachelor of Electrical Engineering, Institut Teknologi Bandung, Indonesia

Legal Basis

Deed No. 9 of 11 June, 2019 and re-appointed based on Deed No. 44 of 22 May 2023

Work Experience

  • Supply Chain Director, PT Unilever Indonesia Tbk. (2003-2009)

  • President Director, PT Adaro Power (2012-2019)

  • President Director, PT Bhimasena Power Indonesia (2014-2016)

  • President Commissioner, PT Makmur Sejahtera Wisesa (2016-2019)

  • President Commissioner, PT Tanjung Power Indonesia (2017-2019)

  • President Commissioner, PT Bhimasena Power Indonesia (2016-2021)

Concurrent Position

  • Chairman of the Audit Committee, PT Alamtri Resources Indonesia Tbk
  • Chairman of the Audit Committee, PT Alamtri Minerals Indonesia Tbk
  • Independent Commissioner, PT Adaro Minerals Indonesia, Tbk
  • Head Trustee, Amanah Bangun Negeri Foundation

Training

  • The 18th Batch of ASEAN CG Scorecard plus Quality Reporting System run by Indonesian Institute for Corporate Directorship / IICD (August 2019)

  • Certification in Audit Committee Practices / IKAI (January 2020)

  • Panel Discussion “Agile Auditing: Audit Committee partnership with Internal Auditor to respond on Disruption”, by Ikatan Komite Audit Indonesia and The Institute of Internal Auditors Indonesia (22 June 2020)

  • Panel Discussion: “The role of Internal Auditor, Audit Committee and External Auditor in ISO 37001:2016 Management System for Anti Bribery” by Ikatan Komite Audit Indonesia, The Institute of Internal Auditors Indonesia and Institut Akuntan Publik Indonesia (29 July 2020)

  • Panel Discussion: “Optimization of Audit Committee role in Supervision and Evaluation of Auditor Service by Public Accountant or Public Accountant Office” by Ikatan Komite Audit Indonesia and Institut Akuntan Publik Indonesia, (12 October 2020).

  • 2020 IIA Indonesia National Conference: Enhancing Communication & Collaboration: “Learning from The Pandemic”, by The Institute of Internal Auditors Indonesia (2-3 December 2020)

  • Impactful Internal Audit in a changing world, by IIA (12-13 October 2022)

  • 2023 National Conference, Mengawal keberlanjutan dan pertumbuhan Perseroan melalui pengawasan dan pengendalian resiko, organized by Indonesia Audit Committee Association (19 October 2023)

Affiliated Relationship

None

Domicile

Jakarta

Share Ownership

None

Citizenship

Indonesian

Education History

Bachelor of Economics, Universitas Krisnadwipayana, Indonesia

Legal Basis

Deed of Statement of Meeting Decision No. 15 of 15 February 2022, and re-appointed based on Deed of Statement of Meeting Decision No. 44 of 22 May 2023

Work Experience

  • Ministry of Foreign Affairs, the Permanent Mission of the Republic of Indonesia for the United Nations in New York, Geneva and Embassy of the Republic of Indonesia in Vienna, Austria (1986-2008)

  • Ambassador of the Republic of Indonesia in Kenya, Uganda, Mauritius, Seychelles, UN Environment  Program (UNEP) and UN Habitat (2008 -  2010)

  • Secretary General of the Ministry of Foreign Affairs of the Republic of Indonesia (2010-2014)

  • Ambassador for Foreign Affairs Ordirary and Plenipotentiary of the Republic of Indonesia in the United States of America (2014-2019)

  • Independent Commissioner, PT Alamtri Minerals Indonesia Tbk

Concurrent Position

  • President Commissioner (Independent), PT Adaro Andalan Indonesia Tbk
  • Independent Commissioner, PT Merdeka Copper Gold Tbk
  • Trustee, Amanah Bangun Negeri Foundation

Training

-

Affiliated Relationship

None

Domicile

Jakarta

Share Ownership

None
Last modified on April 20, 2026, 4:51 pm | 151724