When our electricity and natural gas customers authorize account debiting, it makes things easier for us. As a “thank you,” we issue SWKcards. The card lets you enjoy a host of exclusive benefits with our cooperation partners.
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Our cooperation partners
Due to the development around the coronovirus and the associated restrictions in public life, we remind you that the partner offers may be subject to change at short notice.
Please always check with the respective partner about their current hygiene concept before you visit!