UNITEL Film- und Fernseh-Produktionsgesellschaft mbH & Co. is hereby required to supply the following information within one month of notification of this Decision: 1. the complete texts of the agreements entered into between UNITEL and the singers whose performance of "Don Carlos" in La Scala, Milan, on 7 December 1977 was prevented from being televised by RAI on account of their appearance in the Salzburg production of the same opera;
2. details of the legal structure of UNITEL with copies of the documents embodying the company's constitution and rules;
3. the names of all UNITEL shareholders and exact details of their holdings.