Abikusno Cokrosuyoso Street Kertapati Palembang – 30258 P.O. Box 1175 Palembang – 30001
(62) – 711 – 511261 (Hunting)
Fax : (62) – 711 – 512126
Email : corsec.smbr@sig.id
Decree of the Board of Commissioners of PT Semen Baturaja Tbk, Number: SK-002/DK-SB/II/2025 dated 10 February 2025, concerning the Appointment of Audit Committee Members.
Appoint the names below as officers of the Audit Committee of PT Semen Baturaja Tbk with the following composition:

Chowadja Sanova
Born in Lhokseumawe July 16 1984. He serves as Chairman of the Audit Committee of PT Semen Baturaja Tbk based on the Board of Commissioners’ Decree concerning the Dismissal and Appointment of Audit Committee Members of PT Semen Baturaja Tbk Number: SK-04/DK-SB/II/2023 dated 28 February 2023. Concurrently concurrently as Independent
Commissioner of the Company Based on the Annual GMS resolution for the 2020 fiscal year on May 27, 2021 stated in the Deed of Notary Fathiah Helmi, Number: 24 dated May 27, 2021.
He earned a Bachelor‘s Degree in Banking and Finance from the University of Victoria Melbourne, Australia in 2006. Then in 2012 he earned a Master’s Degree in Management from Robert Gordon University, Aberdeen, UK.
Here’s his experience:
- Director of Operations PT Sanjaya Cipta Sejahtera (2019 – 2021)
- Director of Operations PT Sanjaya Energi Asri (2015 – 2018)
- Budget and Cost Control of PT Indo Gas Methan (2013 – 2015)
- Budget and Cost Control SOEL/SMEC, MEO Australia International Ltd (2012 – 2013)
- BTPO/CPO Planning Analyst, Mobil Cepu Ltd, ExxonMobil Indonesia (2009 – 2011)
- Financial Analyst USB GREF (Global Real Estate Facilities), ExxonMobil Indonesia (2009 – 2011)

Alex Iskandar Munaf
Born in Jakarta, 16 March 1961. He serves as Chair of the Audit Committee of PT Semen Baturaja Tbk based on the Decree of the Board of Commissioners concerning the Appointment of Members of the Audit Committee of PT Semen Baturaja Tbk Number: SK-12/DK-SB/XI/2023 dated 4 December 2023 .
Concurrently the Company’s President/Independent Commissioner Based on the Resolution of the Extraordinary General Meeting of Shareholders (EGMS) which was held on November 8 2023.
He earned a Bachelor of Science Degree in Business Administration – American University (1981-1984), then continued with a Masters of Arts Degree in Applied Economics – American University (1984-1986), a PhD Degree in Economics Program – American University (1986-1989).
Following is his experience:
- Independent Commissioner of State Electric Company (2021-2023)
- Senior Lecturer Finance IPMI International Business School (2000 - present)
- Senior Lecture Finance Swiss German University (2000 - present)
- Senior Lecturer Finance President University (2012-2018)

M. Nur A. Birton
Born in North Aceh, December 31, 1967. Served as a Member of the Audit Committee of PT Semen Baturaja Tbk based on the Decree of the Board of Commissioners Concerning the Dismissal and Appointment of Members of the Audit Committee of PT Semen Baturaja Tbk Number: SK-002/DK-SB/II/2025 dated February 10, 2025. Obtained a Bachelor‘s Degree in Cost Accounting from Syiah Kuala University (1992), continued his Master’s Degree in Islamic Finance from the University of Indonesia (2004), Doctoral Degree in Accounting from Brawijaya University (2015).
Here are his experiences:
- Editor In Chief of the Accounting and Governance Journal (2020 – Present)
- Director of PT Medina Mitra Solusi (2007 – 2023)
- Head of the Master of Accounting Study Program, Faculty of Economics and Business, Muhammadiyah University of Jakarta (2015 – 2023)
- Member of the Audit Committee of PT Industri Nuklir Indonesia (Persero) (2016 – 2021)
- Member of the Supervisory Board of BMT Prima Syariah, Pasar Rebo, East Jakarta (2015 – 2019)
- Head of the Center for Research and Community Service, Faculty of Economics, Muhammadiyah University of Jakarta (2013 – 2015)
- Head of the Accounting Study Program, Faculty of Economics, Muhammadiyah University of Jakarta (2010 – 2011)
- Chief Accounting of PT Prima Motor Data Solusi (2001 – 2004)
- Senior Auditor of KAP Makmun and Djati (1999 – 2007)

Ramza Aziz
Born in Aceh Besar, March 28, 1968. He has a position as a Member of the Audit Committee of PT Semen Baturaja (Persero) Tbk based on the Decree of the Board of Commissioners Regarding Dismissal and Appointment of Audit Committee Members of PT Semen Baturaja Tbk Number: SK-07/DK-SB/VI /2023 June 30, 2023. Obtained a Bachelor’s Degree in Accounting at Shiakuala University, Banda Aceh.
Here’s his experience:
- General Manager Accounting PT Mitsubishi Motors Krama Yudha Indonesia (August 2015 - July 2023)
- Finance & Accounting Manager PT Hitachi Power Systems Indonesia (2002 – 2015)
- Finance & Accounting Supervisor PT Hitachi Power Systems Indonesia (1998 – 2002)
- Accounting Staff of PT Aria Indonesia Jaya (1994 – 1995)
Headquartes
Whistleblowing System
Report acts with indications of violations that occur within PT Semen Baturaja Tbk.
Email: wbs.smbr@sig.id
or click this link to enter the PT Semen Baturaja Tbk Whistleblowing System application.
Auction & E-Proc
Hotline
0800 1088888