Telekom Srbija has posted a net income of RSD15.3 billion (€131.3 million) for 2013.
This, according to local reports, was 36%, or almost RSD4 billion, more than in the previous year.
The telco, whose interests include an IPTV service named Open TV, invested RSD13 billion in 2013, or RSD605 million more than a year earlier.
It also managed to reduce its debt to the state by around €205 million.
Telekom Srbija lists the Republic of Serbia as its majority (58.11%) shareholder, with Telekom Srbija (20%) holding the next highest stake.