Edwin Soeryadjaya
President Commissioner
Edwin Soeryadjaya, an Indonesian citizen, has been serving as the Company’s President Commissioner since 22 January 1997 and was reappointed for the 2022-2025 period by the AGMS on 21 April 2022. He also serves as the Supervisor of the Investment Committee of the Company and the member of the Nomination and Remuneration Committee of the Company. He is also one of the main shareholders of the Company and has affiliation with Michael W. P. Soeryadjaya, the President Director of the Company and Joyce Soeryadjaya Kerr, the Commissioner of the Company.
He began his professional career in 1978 by joining Astra International, one of Indonesia’s largest diversified conglomerates, founded by his father. He left his role as the Vice President Director in 1993 to co-found Saratoga. Currently, he serves as the President Commissioner of PT Alamtri Resources Indonesia Tbk (formerly PT Adaro Energy Indonesia Tbk) (coal & energy), PT Tower Bersama Infrastructure Tbk (telecommunication towers), PT Merdeka Copper Gold Tbk (gold and copper mining) and PT Mitra Pinasthika Mustika Tbk (consumer automotive).
A strong advocate for education, Edwin co-founded the William Soeryadjaya Foundation (now William and Lily Foundation) and serves as Chairman of the Board of Trustees of Ora Et Labora Foundation.
He earned a Bachelor of Business Administration degree from the University of Southern California in 1974. In 2010, he was recognized for leadership with the Ernst & Young Entrepreneur of the Year award.
Joyce Soeryadjaya Kerr
Commissioner
Joyce Soeryadjaya Kerr, an Indonesian citizen, has been serving as the Company’s Commissioner since 31 August 1999 and was reappointed for the 2022-2025 period by the AGMS on 21 April 2022. She is affiliated with Edwin Soeryadjaya, the President Commissioner of the Company.
Since November 1998, she has also been serving as the Commissioner of PT Unitras Pertama, one of the Company’s main shareholders.
She holds a Bachelor of Science degree from University of Southern California, majoring in Language, Art and Science, with a specialization in German.
Indra Cahya Uno
Commissioner
Indra Cahya Uno, an Indonesian citizen, has been serving as the Company’s Commissioner since May 2013 pursuant to the Shareholders’ Resolution dated 14 May 2013 and was re-appointed for the period of 2022-2025 by the AGMS on 21 April 2022. He has affiliation with Sandiaga Salahuddin Uno, one of the main shareholders of the Company but has no affiliation with other members of Board of Commissioners or Board of Directors.
Currently he still serves as the Commissioner of ANTV (PT Cakrawala Andalas Televisi, one of the early entertainment terrestrial television channels in Indonesia) (since 2014), the Commissioner of Indivara Group (PT Indivara Sejahtera Mandiri, an enterprise solutions provider which operates in the Philippines) (since 2019), and the founder of PT TPS Consulting Indonesia, a boutique strategic business management consultant and a certified member of the Indonesian Institute of Commissioners and Directors (a division of the National Committee on Corporate Governance).
Indra has been actively engaged in many social activities through his roles as the Chairman of Mien R. Uno Foundation (a foundation for youth entrepreneurship education), the founder and Chairman of the Supervisory Board of OK OCE Indonesia (a nationwide as well as Malaysia and Turkey social movement in income and job creation through entrepreneurship), and the initiator of Garuda Cendekia School (an inclusive national curriculum for middle and high school that focuses on active learning).
He earned a Doctor of Philosophy degree in Strategic Management from Universitas Indonesia, Jakarta, Indonesia, Master of Business Administration degree from University of Southern California, Los Angeles, USA, Master of Science degree in Aerospace Engineering from University of Michigan, Ann Arbor, USA, and a Bachelor of Science degree in Aerospace Engineering from The Wichita State University, Wichita, USA.
Aria Kanaka
Independent Commissioner
Aria Kanaka, an Indonesian citizen, has been serving as the Independent Commissioner of the Company since 2025
pursuant to the Shareholders’ Resolution dated 25 June 2025. He previously served as a member of the Audit Committee
of the Company from June 2019 to 2024.
He is a Partner at Aria Kanaka & Rekan Public Accounting Firm, a
member firm of the Forvis Mazars Group SC, and a lecturer at the Faculty of Economics and Business, Universitas
Indonesia. He also currently serves as a member of the Audit Committee in several other public companies in
Indonesia.
He obtained his Bachelor of Economics and Master of Accounting degrees from Universitas Indonesia. He holds
professional certifications including Chartered Accountant (CA) from the Indonesian Institute of Accountants (2013),
Certified Public Accountant from the Indonesian Institute of Certified Public Accountants (2017), and a certificate
of competence as a tax consultant from the Indonesian Tax Consultants Association (2014).
He has no affiliation with the other members of the Board of Commissioners or Board of Directors as well as the main shareholders.
Stephanus Harjanto T.
Independent Commissioner
Stephanus Harjanto T., an Indonesian citizen, has been serving as the Independent Commissioner of the Company since
2025 pursuant to the Shareholders’ Resolution dated 25 June 2025. He is one of the founders of Adnan Kelana Haryanto
& Hermanto (AKHH), a leading business law firm in Indonesia established in 2001.
He began his professional career as a permanent lecturer at the Faculty of Law, Parahyangan Catholic
University from 1985 to 1998, and later served as Senior Associate and Partner at Hanafiah Ponggawa Adnan Bangun
Kelana law firm from 1999 to 2000. He is a member of several professional associations, including the Indonesian
Advocates Association (PERADI), International Bar Association (IBA), International Union for the Conservation of
Nature Commission on Environmental Law (IUCN-CEL), Indonesian Competition Lawyers Association (ICLA), and the
Indonesian Mediation Center (Pusat Mediasi Nasional - PMN).
He has received numerous professional recognitions throughout his career, including Leading Lawyer in
Dispute Resolution from Chambers & Partners and Asialaw, Leading Individual in Dispute Resolution from Legal 500,
Recommended Lawyer for Dispute Resolution from Who's Who Legal and Global Law Expert, Insurance Lawyer of the Year –
Indonesia 2018 from Corporate USA Today, and Anti-Trust & Competition Law Firm of the Year – Indonesia 2017 from
Lawyer Monthly Magazine.
He earned his Bachelor of Laws degree from Parahyangan Catholic University and an LL.M degree from Dalhousie University, Canada. He has no affiliation with the other members of the Board of Commissioners or Board of Directors as well as the main shareholders.