Useful links. Helpful contacts.

Taxes

estv.admin.ch (Federal Tax Administration)
www.steuerkonferenz.ch (Swiss Tax Conference)
www.fin.be.ch (Tax Administration for the Canton of Bern)

Information

handelsregister.ch (Commercial Register)
expertsuisse.ch (Swiss Specialist Association for Certified Auditors and Tax Experts)
bger.ch (Swiss Federal Tribunal)
jgk.be.ch (Justice, Municipal and Church Department, Canton of Bern)
kmurevisionen.ch (Network Audits and Reviews for SMEs)
zefix.ch (Central Business Name Index)

Social insurances

akba.ch (Compensation Office for Bernese Employers)
akbern.ch (Compensation Office for the Canton of Bern)
bsv.admin.ch (Federal Social Insurance Office)