The information below sets out the estimated market shares for the cellular phone manufacturing market. If Samsung were to acquire Sanyo, the four-firm concentration ratio would be Firm Market Share Nokia 26% Fujitsu 8% Kyocera 3% LG 6% Motorola 21% Samsung 6% Sanyo 4% Siemens 7% Sony Ericsson 11% Plus 8 more firms with 1% each 73 O OO 68 70 65
