| 5. | Revenue |
| 2017 | 2016 | 2015 | ||||||||||
|
Telecommunication services |
15,115,816 | 12,883,974 | 11,972,443 | |||||||||
|
Equipment revenues |
1,159,500 | 624,352 | 254,582 | |||||||||
|
Revenue from financial services |
605,663 | 184,698 | — | |||||||||
|
Revenue and commission fees on betting business |
355,907 | 284,496 | 277,525 | |||||||||
|
Call center revenues |
232,679 | 198,564 | 187,840 | |||||||||
|
Other |
162,499 | 109,477 | 77,025 | |||||||||
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| 17,632,064 | 14,285,561 | 12,769,415 | ||||||||||
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