Bayer 04 Leverkusen
Barmenia extends with Bayer 04 Leverkusen to 2022
Insurance company Barmenia Versicherungen has extended its main and kit sponsorship deal with Bundesliga club Bayer 04 Leverkusen for four more years
Bayer 04 extends Tipwin deal
Sports betting company Tipwin has agreed a three-year extension to its partnership with German Bundesliga football club Bayer 04 Leverkusen