Posting of Annual Report & Notice of AGM

SCIENCE IN SPORT PLC

("SiS" or the "Company")

Posting of Annual Report & Accounts & Notice of AGM

Science in Sport plc (AIM: SIS), the premium performance nutrition company serving elite athletes, sports enthusiasts and the gym lifestyle community, announces that its Annual Report and Accounts for the year ended 31 December 2018 and its Notice of AGM have been published and are available to view or download from the Company's website at www.scienceinsport.com/investors/.

Hard copies of these documents have been posted to those shareholders who have elected to continue to receive paper communications. Proxy forms for use in connection with the AGM have been posted to all shareholders.

The Company's AGM will take place at 10 a.m. on 27th June 2019 at the offices of Buchanan, 107 Cheapside, London, EC2V 6DN.

For further information:

Notes to Editors

About Science in Sport plc

Science in Sport plc is a leading sports nutrition business that develops, manufactures and markets innovative nutrition products for professional athletes, sports and fitness enthusiasts and the gym lifestyle community. The Company has two highly regarded brands: PhD Nutrition, a premium protein brand targeting gym lifestyle and sports enthusiasts, and SiS, a leading brand among elite athletes and professional sports teams.

The two brands are sold internationally through multiple retail channels, both traditionally and online, including major supermarkets and high street chains, specialist sports retailers and e-commerce sites including Amazon and the brands' own websites. They enable the Company to address the full breadth of the performance nutrition market currently estimated at approximately £10 billion worldwide.

PhD is one of the UK's leading protein brands with a reputation for high quality and product innovation. The brand has grown rapidly, based on its core protein powders, since launch in 2005. The range now comprises powders, bars, flapjacks, drinks and other products including the high protein, low sugar range, PhD Smart. PhD is the exclusive sports nutrition supplier to David Lloyd Clubs and its brand ambassadors include rapper Bugzy Malone, WBA international champion Jordan Gill and Team GB Olympic sprinter Asha Philip.

SiS, founded in 1992, has a core range comprising gels, powders and bars focused on energy, hydration and endurance. SiS is the official sports nutrition supplier to many professional cycling teams and organisations including Team INEOS, British Cycling, Cycling Australia, USA Cycling and USA Triathlon. SiS supplies more than 80 professional football clubs in the UK and is an official partner to British Triathlon and the Rock 'n' Roll Marathon Series. SiS brand ambassadors include Olympians Sir Chris Hoy MBE, Mark Cavendish MBE and Adam Peaty MBE.

Science in Sport is headquartered in London. Its shares joined the AIM market of the London Stock Exchange in August 2013 and trade under the ticker symbol SIS.

For further information, please visit www.scienceinsport.com