Harrogate Water has announced a five-year partnership with Ascot as Official Water Supplier to run from 2018 to 2022.
The announcement extends the successful three-year sponsorship deal signed in 2015.
Harrogate Water brand manager Nicky Cain said: “The five-year extension speaks volumes about the success of the partnership and the benefits of being associated with one of the world’s finest and most famous social and sporting venues.
“Ascot race days are internationally celebrated events, quintessentially British and synonymous with elegance and style; the sponsorship is a perfect fit for both brands. It reinforces our position as the UK’s number one premium bottled water brand.