Olympique Lyonnais president Jean-Michel Aulas insists that Hugo Lloris and Lisandro Lopez are not for sale at any price.
Les Gones currently lie in fourth spot with only one Ligue 1 game remaining and will miss out on Champions League football next year, leading to questions on how they will continue paying the wages of Michel Bastos, Kim Kallstrom, Aly Cissokho and Yoann Gourcuff without revenue from Europe's most elite club competition.
"We definitely hope to sell several players if the price is right," Aulas was quoted as saying to L'Equipe.
"If Rubin Kazan tempts us with a major offer for Kallstrom, we could accept their proposal, as will be the case for Gourcuff if another club contacts us for his services.
"However, Lloris and Lisandro Lopez are names that do not even need to be mentioned. They are non-transferable."
Both players renewed their contracts earlier this season, while Lloris has been confirmed as the captain of France at Euro 2012.