IndiHome Encourages Telekomunikasi Indonesia Revenue. Telekomunikasi Indonesia (Persero) Tbk (TLKM IJ) posted revenues of IDR 135.57 trillion in 2019. This amount increased by 3.7% compared to revenues in 2018 which amounted to IDR 130.78 trillion. TLKM also recorded an increase in earnings before interest, taxes, depreciation, and amortization (EBITDA) of 9.5% YoY to IDR 64.83 trillion.To subscribe please click here