Telkom Indonesia names Deni Ratno Tama as head of internal audit unit
TLK•Telkom Indonesia appointed Deni Ratno Tama as head of its internal audit unit effective Oct. 1, 2026, replacing Umar Syahid.
1. Audit leadership change
Telkom Indonesia appointed Deni Ratno Tama as head of its internal audit unit effective Oct. 1, 2026. He replaced Umar Syahid.
