LYON, June 16 Lille players Mathieu Bodmer and Kader Keita have joined French champions Olympique Lyon on four-year contracts.
"Keita cost 18 million euro ($23.97 million) including two million of profit-sharing. Bodmer cost 6.5 million euro," Lyon chairman Jean-Michel Aulas told a news conference on Saturday.
The bonus granted to Keita is linked to Lyon's qualification for the first knockout round of the Champions League over the next four years.
The 26-year-old Ivory Coast international striker scored nine goals in 36 league games for Lille this season.
Midfielder Bodmer, 25, is regarded as one of the best Ligue 1 prospects.