Council Regulation (EC) No 1491/2006 of 10 October 2006 on the conclusion of the Agreement in the form of an Exchange of Letters concerning the extension of the Protocol establishing the fishing opportunities and the financial contribution provided for in the Agreement between the European Economic Community and the Government of the Republic of Guinea-Bissau on fishing off the coast of Guinea-Bissau for the period 16 June 2006 to 15 June 2007