(1) The World Intellectual Property Organization shall be represented at the meetings of the Administrative Council, in accordance with an agreement between the Organisation and the World Intellectual Property Organization.

(2) Other intergovernmental organisations entrusted with carrying out international procedures in the field of patents, with which the Organisation has concluded an agreement, shall be represented at the meetings of the Administrative Council, in accordance with such agreement.

(3) Any other intergovernmental and international non-governmental organisations carrying out an activity of interest to the Organisation may be invited by the Administrative Council to be represented at its meetings during any discussion of matters of mutual interest.