OCCAR News 30. September 2009 Signature of FREMM Contract Amendment No 4 At end September 2009, the FREMM Contract Amendment 4 has been signed in the OCCAR premises in Paris. 02. April 2009 Negotiations on EDA-OCCAR Administrative arrangement OCCAR and the European Defence Agency will start negociations on an Administrative Arrangement to formalise the cooperative relationship between the two organisations.