01 May 2025 - present

A graduate of the Faculty of Economics, majoring in Accounting, from Universitas Gadjah Mada in 1979. He began his career at the Public Accounting Firm SGV Utomo, Mulia & Co. where he worked as a Junior and Semi-Senior Accountant from 1973 to 1975. He later served as Financial Controller at Napan Group from 1987 to 1989. From 1985 to 1986, he held the position of Vice President of Internal Audit at PT Purna Bina Indonesia. Subsequently, from 1989 to 1996, he was appointed as Financial Controller at PT Arthadana Kriya – State Lottery. He currently serves as an Independent Commissioner of the Company and concurrently holds the position of Chairman of the Nomination and Remuneration Committee as well as a Chairman of the Audit Committee. In addition, he is also a Member of the Audit Committee at PT Surya Pertiwi Tbk. He concurrently serves as the Financial and Tax Controller at PT Citra Bumi Semesta. He has no affiliation with the Company’s major and controlling shareholders or with members of the Board of Commissioners, either directly or indirectly, up to the level of individual ownership.

01 May 2025 - present

Joined the Company in June 2001 and was appointed as a Director of the Company in December 2006. He currently serves as a Member of the Company’s Audit Committee, appointed on June 3, 2024, and also holds the position of Independent Commissioner of the Company, as well as Commissioner at PT Surya Pertiwi Nusantara. Previously, he served as a Director at KPMG Sudjendro Soesanto Management Consulting until 1999 and as a Director at PT Sudjendro Soesanto Consulting until February 2001. He completed his studies in Corporate Economics at Jayabaya University, Jakarta in 1985, and obtained a Diploma in Accounting from ICCT, Sydney, Australia in 1990. He has no affiliation with the Major Shareholders and Controllers, members of the Board of Commissioners, either directly or indirectly, up to the individual owners.​

01 May 2025 - present

He holds a bachelor's degree in accounting from Trisakti University (1990) and a master's degree in management from STIE Supra (now Kalbis University) obtained in 2002. He began his career as an Auditor at the Public Accounting Firm Prasetio, Utomo & Co., and later served as Head of Accounting at PT Nirwana Lestari. He then continued his professional journey in various companies within the Kalbe Farma Group, focusing on Accounting and Finance. He currently serves as a member of the Company’s Audit Committee, appointed in 2025, and also holds the position of Director at Dana Pensiun Kalbe Farma.

*) Mr. David Tjahjadi was appointed effective May 1, 2025, replacing Mr. Irawan Handoko, who was honorably discharged in accordance with Resolution of The Board of Commissioners No. 030/STI-DIR/IV/2025 dated April 30, 2025.