who were the sponsors of this club?
Gulf Air, Grange Firms, BaiLin Tea, Simod, Commodore International, Coors beer and others.
Chelsea F.C.
Chelsea's first shirt sponsor was Gulf Air, agreed during the 1983–84 season. The club were then sponsored by Grange Farms, Bai Lin Tea and Simod before a long-term deal was signed with Commodore International in 1989; Amiga, an offshoot of Commodore, also appeared on the shirts. Chelsea were subsequently sponsored by Coors beer (1994–97), Autoglass (1997–2001), Emirates (2001–05), Samsung Mobile (2005–08), Samsung (2008–15). and Yokohama Tyres (2015–20). Worth £40 million per year, the deal is second in English football to Chevrolet's £50 million-per-year sponsorship of Manchester United. Chelsea's current sponsor is Three, starting from July 2020.

Following the introduction of sleeve sponsors in the Premier League, Chelsea had Alliance Tyres as their first sleeve sponsor in the 2017–18 season. For the 2018–19 season, they have Hyundai Motor Company as the new sleeve sponsor. The club also has a variety of other sponsors and official partners, which include Bangkok Bank, Beats by Dre
who have chelsea got in the fa cup UNANSWERABLE where is this club based in? Fulham, London. when was the club founded? 1905. who owned this club? Roman Abramovich.
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Chelsea F.C. [SEP] Sponsorship
Chelsea's kit has been manufactured by Nike since July 2017. Previously, the kit was manufactured by Adidas, which was originally contracted to supply the club's kit from 2006 to 2018. The partnership was extended in October 2010 in a deal worth £160 million over eight years. This deal was again extended in June 2013 in a deal worth £300 million over another ten years. In May 2016, Adidas announced that by mutual agreement, the kit sponsorship would end six years early on 30 June 2017. Chelsea had to pay £40m in compensation to Adidas. In October 2016, Nike was announced as the new kit sponsor, in a deal worth £900m over 15 years, until 2032.