Switzerland
 | Investphila (Investphila - Switzerland) www.investphila.com Company specializes in philatelic auctions and postal stationaries. Offers financing services, expert reports, estimates and stamp investments. |
 | Swiss stamps online collection (Adriano Petrucci - Switzerland) swiss-stamps.petrucci.ch Online personilized swiss stamps collection. A collection of all swiss stamps from 1945 to 2000. |
 | Thematic club international (Bernard X. Guex - Switzerland) www.thematic-club.com Topical postmarks. Thematic Philately/Topical Postmarks On Covers/Stationeries/ First Day Covers/Meter + Slogan Postmarks/Modern Marcophily |
 | THEMATIC-CLUB INTERNATIONAL (Guex Bernard X. - Switzerland) thematic-club.com Sales of european topical postmarks and slogans exclusively |
 | WWF Stamp Shop (Groth AG - Switzerland) www.wwfstamp.com Online-Shop for the WWF Conservation Stamp Collection |