VituVingiSana et al
Total lost market share owing to loss of Agrreko contract not because of KK card. Market share in itself does not lead to profits since one may have to sacrifice the margins inorder to sell more.
Cards do not make that much cash for the OMC since most organizations buying will insist on discounts owing to the huge volume of business. However, when the same organization agrees to buy lubes from you and LPG for staff (you start a scheme) the OMC recoups the lower margins.
The most profitable segment is retail i.e. service stations. Total leads here with over 35% share of the fuel business. However with ERC limiting the margins, more cash is being made from non fuel items in the stations such as rent on ATMS, restaurant, shop, service bay etc. Needless said KK stations lack competitiveness in this area. KK may grow but it will be some time before thay threaten Total in the retail segment.
Additionally there is no rule limiting one's market share (Total and Shell have at point in the recent past each controlled in excess of 30% of the market share)
Itari muting'oe ihuragwo ngi ni Ngai