Established in 1896, Doosan is South Korea’s oldest but fastest growing company. Enriching people’s lives around the world, our Infrastructure Support Business encompasses power plants including nuclear power, sea water desalination, construction equipment and related services, construction and engineering and marine diesel engines. As the global leader in ISB, Doosan is proud to be a Patron for The Open Championship and celebrate its 150 years. www.doosan.com

MMC is the premier global professional services firm providing advice and solutions in risk, strategy and human capital. Through our market leading brands, Marsh, Guy Carpenter, Kroll, Mercer and Oliver Wyman, over 55,000 colleagues in 100 countries help clients identify, plan and respond to critical business issues and risks. www.mmc.com

Nikon Corporation, founded in 1917, secured its place as a pioneer of optical glass technology in Japan. With continued growth and expertise, Nikon now offers a diverse range of products from its world-renowned consumer and professional photographic equipment to industrial precision equipment.

Nikon UK distributes a wide range of imaging products from consumer to professional digital SLR cameras, Nikkor optics, Speedlights and system accessories; Nikon COOLPIX compact digital cameras; Coolscan digital film scanners; 35mm film SLR cameras; Nikon software products and Nikon sports and recreational optics. For more information on Nikon products visit www.nikon.co.uk http://www.nikon.co.uk/

Inaugurated in 1860, The Open is golf’s most venerable major championship and the honour of raising the Claret Jug attracts the widest international field of the four majors. Rolex is proud to be a Patron of The Open Championship and recognises the precision, skill and excellence required to be a champion — values shared by Rolex. www.rolex.com