Oil marketer KenolKobil was the biggest domestic market share gainer for the year to December 2016 in a period when its two top rivals lost 2.8 percentage points combined.
Newly released data from the Petroleum Institute of East Africa (PIEA) shows that KenolKobil gained 2.7 percentage points to close last year at position three with a 15.4 per cent share of local volume sales.
