Bayer Leverkusen are confident that Hakan Calhanoglu will be a central figure at the club for many years.
Christoph Kramer will see out his loan spell at Borussia Monchengladbach and then return to Bayer Leverkusen.
Fulham have signed left-back Konstantinos Stafylidis on a season-long loan from Bundesliga side Bayer Leverkusen.
Liverpool have completed the signing of midfielder Emre Can from Bayer Leverkusen on a long-term contract.
New Bayer Leverkusen coach Roger Schmidt has promised fans an exciting brand of football at the Bundesliga club.
Bayer Leverkusen have completed the signing of Vladlen Yurchenko from Shakhtar Donetsk on a two-year contract.
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