Provision of Fitness Facility Services-The European Central Bank (ECB) is seeking interested parties through this Call to Express Interest for participating in a procurement procedure on Fitness Facility Services, maintenance services for existing and future fitness equipment, and for the provision of new fitness equipment (PRO-2253298922). The procedure is divided into two Lots: • Lot 1: Provision of fitness facility services • Lot 2: Provision of maintenance services for existing and future equipment and provision of new fitness equipment-WERT: 3 000 000,00 EUR