NULL

Participant	Action	Date of Notification/Deposit	Date of Effect
Australia	Ratification	27/03/1991	28/03/1991
Austria	Ratification	24/01/1991	28/03/1991
Belgium	Signature	29/05/1990
Belgium	Ratification	11/04/1991	11/04/1991
Bulgaria	Ratification	02/11/1990	28/03/1991
Canada	Ratification	25/02/1991	28/03/1991
Cyprus	Ratification	03/12/1990	28/03/1991
Czechoslovakia	Ratification	28/03/1991	28/03/1991
Denmark	Ratification	21/03/1991	28/03/1991
Egypt	Signature	29/05/1990
Egypt	Ratification	12/04/1991	12/04/1991
European Economic Community	Approval	25/11/1990	28/03/1991
European Investment Bank	Approval	22/11/1990	28/03/1991
Finland	Approval	28/01/1991	28/03/1991
France	Approval	26/07/1990	28/03/1991
German Democratic Republic	Signature	29/05/1990
Germany	Ratification	13/02/1991	28/03/1991
Greece	Signature	29/05/1990
Greece	Ratification	29/03/1991	29/03/1991
Hungary	Acceptance	05/12/1990	28/03/1991
Iceland	Ratification	06/02/1991	28/03/1991
Ireland	Ratification	26/03/1991	28/03/1991
Israel	Ratification	22/03/1991	28/03/1991
Italy	Ratification	19/03/1991	28/03/1991
Japan	Signature	29/05/1990
Japan	Ratification	02/04/1991	02/04/1991
Liechtenstein	Ratification	29/01/1991	28/03/1991
Luxembourg	Ratification	15/03/1991	28/03/1991
Malta	Ratification	06/02/1991	28/03/1991
Mexico	Ratification	21/02/1991	28/03/1991
Morocco	Signature	29/05/1990
Netherlands	Ratification	25/03/1991	28/03/1991
New Zealand	Signature	29/05/1990
Norway	Ratification	12/03/1991	28/03/1991
Poland	Ratification	21/03/1991	28/03/1991
Portugal	Signature	29/05/1990
Portugal	Ratification	06/04/1991	06/04/1991
Republic of Korea	Ratification	14/01/1991	28/03/1991
Romania	Ratification	07/12/1990	28/03/1991
Spain	Ratification	26/03/1991	28/03/1991
Sweden	Ratification	17/01/1991	28/03/1991
Switzerland	Signature	29/05/1990
Switzerland	Ratification	29/03/1991	29/03/1991
Turkey	Signature	29/05/1990
Turkey	Ratification	29/03/1991	29/03/1991
Union of Soviet Socialist Republics	Signature	29/05/1990
Union of Soviet Socialist Republics	Ratification	29/03/1991	29/03/1991
United Kingdom of Great Britain and Northern Ireland	Ratification	10/08/1990	28/03/1991
United States of America	Ratification	28/03/1991	28/03/1991
Yugoslavia (Socialist Federal Republic of)	Signature	29/05/1990
Yugoslavia (Socialist Federal Republic of)	Ratification	29/03/1991	29/03/1991