All natural persons of full age may participate. Employees and relations of employees of the Friedhelm Loh Group and businesses belonging to it may not participate in the competition. Legal action is precluded. The winner is selected by EPLAN. Selected participants will be notified by phone, e-mail, or in written form by post or by fax. All participants notified in this manner are obliged to inform EPLAN whether or not they accept the prize. A cash payment for the value of the prize and an exchange of the prize are precluded.