MTN is the market leader in Nigeria’s mobile-phone marketMTN Group Ltd.’s biggest market is now its worst headache.Nigeria’s telecommunications regulator (NCC) last week slapped the mobile-phone operator with a $5.2 billion fine, wiping almost 20 percent off its market value over the space of four days. There is a lot …
Read More »Charts That Show Why MTN’s Fine Matters So Much to Nigeria’s revenue base
