Esp for Germans Working in SP under local contract (Singapore)

Hey,

I would be interested to know what kind of health insurance you have and what did you do with your German "GKV"? Are you still member in Germany or do you have a "Anwartschaft"? Do you have a private health insurance esp. for SP? If so can you recommend a good insurance company and how much do you have to pay for? What kind of medical services do you use (public/private)? What about pension scheme? Are you still member in the German "DRV"? Do you have to do payments? If so in which amount?

Thanks in advance
Christina