Question: What Switzerland city is the company, which sponsored the 2007 Sydney to Hobart Yacht race, headquartered?
Sentence (from "2007 Sydney to Hobart Yacht Race"): As with previous Sydney to Hobart Yacht Races, the 2007 edition began on Sydney Harbour, at Noon on Boxing Day (26 December 2007), before heading south for 630 nautical miles (1,170 km) through the Tasman Sea, past Bass Strait, into Storm Bay and up the River Derwent, to cross the finish line in Hobart, Tasmania.
Relevant evidence: No