Anggi Simanjuntak was born and grew up in Yogyakarta. She completed her study of English Literature at Sanata Dharma University, Yogyakarta.
She has experience as Executive Secretary in various companies. She started her career in education according to her academic background, then she joined one of the largest coal mining companies in Indonesia, PT Kideco Jaya Agung.
She joined TBS in February 2011 and had the valuable opportunity to be involved since the Company's inception. Currently she serves as Head of Corporate Services, whose duty and responsibility are to create and implement strategies to maximize and support daily operational activities, including in planning work budgets, formulating strategies and preparing work procedures, managing assets and supporting facilities, and other matters. relating to the scope of the Corporate Services Division.