COUNTRY

SOCIETY

Argentina

Sociedad Filatelica de Republica de Argentina

Society of Australasian Specialists/ Oceania

Australia

Australian Philatelic Society

Australia

Philatelic Society of Canberra

Australia

Philatelic Society of New South Wales

Australia

Postal Stationery and Postal History of Australia

Australia

The British Society of Australian Philately 

Brasil

Associação Brasileira de Carimbologia

Brasil

Associação Brasileira de Filatelia Religiosa São Gabriel

Brasil

Associação Brasileira de Filatelia Temática

Brasil

Associação Cultural FILACAP

Brasil

Associação Filatélica e Numismática de Brasíília

Brasil

Associação Filatélica e Numismática de Santa Catarina

Brasil

Câmara Brasileira de Filatelia

Brasil

Clube Filatélico de Taquara

Brasil

Clube Filatélico do Brasil

Brasil

Federação de Entidades Filatélicas do Estado de São Paulo

Brasil

Sociedade Filatélica Riograndense

Brasil

Sociedade Filatélica e Numismática de João Pessoa

Brasil

Sociedade Filatélica Paulista

Canada

British North American Philatelic Society

Canada

The Royal Philatelic Society of Canada

Chile

Sociedade Filatelica de Chile

Cyprus

Cyprus Philatelic Society

Equador

  Club Filatélico Guyaquil

France

Académie de Philatélie

France

Amicale Philatélique et Marcophile Colmarienne

France

Association d' Étude des Timbres Colonies Françaises

France

Association des collectionneurs de Flames et d'Estampilles

France

Association Française de Philatélie Thématique

France

Association Française des Collectionneurs Olympiques et Sportifs

France

Cercle des Amis de Marianne

France

Cercle Français Philatélique d' Israel

France

La Philatélie Chinoise

France

Societé Française de Philatélie Fiscale

France

Union Française de Philatélie Polaire

France

Union Marcophile

Great Britain

National Philatelic Society

Great Britain

  Portuguese Philatelic Society   

Great Britain

The Royal Philatelic Society London

Greece

Hellenic Philotelic Society 

Italy

Unione Filatelica Lombarda

New Zealand

Christchurch Philatelic Society

New Zealand

New Zealand Society of Great Britain

New Zealand

New Zealand Stamp Collectors Club

New Zealand

Royal Philatelic Society of New Zealandh

Italy

Unione Filatelica Lombarda

Pacific Islands

Pacific Islands Study Circle

Paraguay

  Centro Filatélico del Paraguay

Perú

Sociedad Peruana de Filatelia Temática

Spain

Asociación Espanõla de Maximoflia 

U.S.A.

American Association of Philatelic Exhibitors

U.S.A.

American Topical Association

U.S.A.

ISSP - International Society for Portuguese Philately

U.S.A.

Philatelic Computing Study Group

World-Wide

Académie Européenne de Philatélie