Markets and performance
We report mobile services performance across all our markets and within our three operating regions. We also report mobile money performance as a separate segment.

Regional performance (mobile services and mobile money combined)
Nigeria – regional performance
Revenue
$1,603m
reported currency +52.9%
constant currency +47.5%
Underlying EBITDA
$922m
reported currency +77.0%
constant currency +70.5%
Underlying EBITDA margin
57.5%
reported currency +782 bps
constant currency +774 bps
ARPU
$2.4
reported currency +41.8%
constant currency +36.8%
East Africa – regional performance
Revenue
$3,015m
reported currency +24.0%
constant currency +17.8%
Underlying EBITDA
$1,602m
reported currency +24.8%
constant currency +17.3%
Underlying EBITDA margin
53.1%
reported currency +34 bps
constant currency (23) bps
ARPU
$3.1
reported currency +12.7%
constant currency +7.1%
Francophone Africa – regional performance
Revenue
$1,786m
reported currency +21.5%
constant currency +17.1%
Underlying EBITDA
$786m
reported currency +23.5%
constant currency +19.4%
Underlying EBITDA margin
44.0%
reported currency +70 bps
constant currency +82 bps
ARPU
$3.9
reported currency +7.8%
constant currency +3.9%
Consolidated Group performance
Revenue
$6,415m
reported currency +29.5%
constant currency +24.0%
Underlying EBITDA
$3,162m
reported currency +37.2%
constant currency +30.4%
Underlying EBITDA margin
49.3%
reported currency +280 bps
constant currency +240 bps
ARPU
$3.1
reported currency +17.8%
constant currency +12.8%