Links 

Know-how

All about Platinum [E]

Baselworld [E]

VSGU [D,F]

Schweizeriches Gemmologisches Institut [D,F,I]

Miscellaneous

My Switzerland [E,D,F.I,S,NL]
All Swiss tour operators and useful links to information sources with lots of travel tips

Avis [E,D,F]
Car rental

Europcar [E]
Car rental

Hertz [E,D,F]
Car rental

CSFB [E]
Credit Suisse First Boston  - economic information, precious metal rates and much more