Add punctuation to the following sentence: To exercise the right to cancel you must inform us SportTiedje GmbH Flensburger Strae 55 24837 Schleswig Tel 49 0 4621 4210 0 Fax 49 0 4621 4210 699 EMail infosporttiedjede of your decision to cancel this contract by a clear statement eg by mail fax or email
To exercise the right to cancel, you must inform us (Sport-Tiedje GmbH, Flensburger Strae 55, 24837, Schleswig, Tel.: +49 (0) 4621 4210 0, Fax: +49 (0) 4621 4210 699, E-Mail: info@sport-tiedje.de) of your decision to cancel this contract by a clear statement (e.g. by mail, fax or email).