
By when an whereto, you have to send the completed statistics, please refer to the Hessian Procurement Decree (section 1.4.3, paragraph 2)
Decree
With the entry into force of Directive 2009/81/EC on 21/08/2009, the statistical obligations under Article 65 and 66 of the Directive have to be accomplished. For the first time in the reporting year 2011. The EU Commission preset corresponding forms for the statistical survey. The implementation in German law was conducted with the Procurement Regulation on Defense and Security (VSVgV) of 12 July 2012 (Federal Law Gazette I, page 1509)

DIRECTIVE 2009/81/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 13 July 2009 on the coordination of procedures for the award of certain works contracts, supply contracts and service contracts by contracting authorities or entities in the fields of defence and security, and amending Directives 2004/17/EC and 2004/18/EC
