The story
Since 2003 with the establishment of PT United Towerindo, TBG has been providing coverage solutions and continually expanding its infrastructure portfolio through build-to-suit developments and acquisition of existing tower portfolios and tower companies.
The companies making up the Tower Bersama Group include PT Tower Bersama, PT United Towerindo, PT Telenet Internusa, PT Batavia Towerindo, PT Bali Telekom, PT Prima Media Selaras, and PT Triaka Bersama. These companies operate under the unified management of Tower Bersama Group.
From Wikipedia’s article on Tower Bersama Infrastructure, shared under CC BY-SA 4.0.5