PT TRIMATRA TATAGRAHA fully realized that the best asset is human resource.  From the Board of Director, engineer, to field worker are demanded to always develop their knowledge, ability, and skill through education and job exercise which is planned and continuous. 

PT TRIMATRA TATAGRAHA has grown rapidly since its establishment in 1990 and highly dedicated persons has chased their goals in certain parts of Indonesia development ever since

Today PT TRIMATRA TATAGRAHA is lead by Directors and Commissioner as follows : 

  • Ir. Harlyanto Arifin
  • Ir. Jo Joharno, MM
  • Grace Ratnasari, SW, MM
  • Ir. Hadiono CP, MBA