TAYLOR NELSON SOFRES (annual turnover of EUR 760 million, workforce of 8000 in 54 countries), a world leader in media and market research, has bought up SIS - SPONSORSHIP INFORMATION SERVICES LIMITED (turnover of EUR 3.5 million for the financial year ending 30 June 2001), the leading British sports sponsorship research company, along with a stake in SPONSORING INFORMATION ASIA PTE LIMITED and NETRESULT LIMITED. In a separate development, the group has decided to regroup all its media...