Determination of Commissioners, President Director, and Telkomsel Network Director

Author: Release
December 10, 2023

The new composition of Commissioners and Directors of Telkomsel. Photo: Telkomsel

SEAToday.com, Jakarta-PT Telekomunikasi Indonesia Tbk (Telkom Indonesia) and Singapore Telecommunications Ltd. (Singtel), as shareholders of PT Telekomunikasi Selular (Telkomsel), appointed Sarwoto Atmosutarno as Commissioner to replace Nanang Pamuji Mugasejati. This decision is effective as of December 1, 2023.

Apart from that, Telkom Indonesia and Singtel also appointed Nugroho as the Main Director replacing
Hendri Mulya Syam, and Indra Mardiatna as Network Director replacing Nugroho. This decision is
effective as of December 8, 2023.

Thus, the current composition of Telkomsel Commissioners is as follows:

● Main Commissioner: Wishnutama Kusubandio
● Commissioner : Heri Supriadi
● Commissioner : Yose Rizal
● Commissioner : Sarwoto Atmosutarno
● Commissioner : Yuen Kuan Moon
● Commissioner : Anna Yip

Meanwhile, the complete composition of the Telkomsel Board of Directors is:

● Main Director : Nugroho
● Director of Finance and Risk Management: Mohamad Ramzy
● Director of Sales : Adiwinahyu Basuki Sigit
● Director of Network : Indra Mardiatna
● Director of Planning and Transformation : Wong Soon Nam
● Director of Information Technology : Bharat Alva
● Director of Marketing : Derrick Heng
● Director of Human Capital Management : R. Muharam Perbawamukti

The appointment of the new composition of Commissioners and Directors of Telkomsel is in
line with Telkomsel's strategy as a leading digital telecommunications company, which is to
continue to accelerate the development of Fixed Mobile Convergence (FMC) services to
strengthen Indonesia's inclusive digital ecosystem, encourage and develop the use of the latest
telecommunications technology, and improve the company's business performance.

Telkomsel is also committed to strengthening the company's vision to become a leading
provider of trusted, world-class mobile digital lifestyle services and solutions. As well as
ensuring the continuity of the company's mission to consistently provide mobile digital services
and solutions that exceed user expectations, create more value for shareholders, and support
the nation's economic growth.