FACITstamps - Webshop offering an extensive selection mint Sweden
	Facit Förlags AB - Publisher of stamp catalogues for the Nordic countries
	FFE Journal - Yearly book written by philatelic experts concerning fakes, forgeries and expertising
	EuroPhilEx Birmingham 2025, United Kingdom, 7-11 May 2025
	NORDIA 2025 in Malmö, Sweden 12-14 September 2025
	Federation of European Philatelic Associations (FEPA)
	Fédération Internationale de Philatélie (FIP)
	The International Association of Philatelic Experts (AIEP)
	The International Federation of Stamp Dealers Associations (IFSDA)
	The European Academy of Philately (AEP)
	The Royal Philatelic Society London
	Sveriges Frimärkshandlareförbund (Swedish Stamp Dealers Association)
	Sveriges Filatelist Förbund (The Swedish Philatelic Society)
	Malmö Filatelistförening
	Danmarks Filatelist Forbund (The Danish Philatelic Federation)
	Kjøbenhavns Philatelist Klub (Copenhagen Philatelic Club)
	Frederiksberg Frimærke Forening & Frimærkesamleren
	Norges Filatelist Forbund (The Norwegian Philatelic Society)
	Föreningen Islandssamlarna
	Islandsklubben i Göteborg
	The Haiti Philatelic Society
	Postmuseum in Stockholm
	The National Postal Museum in Washington, D. C.
	SAFE Album AB - Albums, catalogues and accessories
	Martin Mörck - Stamp engraver, designer and artist