The ESN Card can be used to gain benefits at the following places:

Restaurant Charcoal, Pieterskerkchoorsteeg, 15% Discount on the bill.

Pannekoekhuis de Schaapsbel, Beestemarkt, 10% Discount on the bill.

Restaurant Hong Kongh, Pieterskerkchoorsteeg, 5% Discount on the bill.

Van Aalst Stomerij, Breestraat 128, 30% Discount on dry cleaning.

Kinki Kappers Leiden, Oude Rijn 1, 10% Discount on haircut and dye.

More will follow soon!