Kölner Haie, which competes in the Deutsche Eishockey Liga, the top division of ice hockey in Germany, has extended its jersey sponsorship deal with energy company RheinEnergie.
The one-season deal will cover the 2018 campaign, with RheinEnergie to remain the main sponsor of the club.
The company has sponsored Kölner Haie since 1999 and the latest renewal will take the relationship into its 20th season.