Notice of Results

SCIENCE IN SPORT PLC

("SiS" or the "Company")

Notice of Results

Science in Sport plc (AIM: SIS), a leading sports nutrition company that develops, manufactures and markets sports nutrition products for professional athletes and sports enthusiasts, today announces that it intends to issue its half year results on Wednesday 20th September 2017.

The Company had previously announced, within its Half Year Trading Update on 20 July 2017, that the announcement date would be Thursday 21st September 2017.

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Notes for editors

About Science in Sport plc

Science in Sport plc is a leading sports nutrition company that develops, manufactures and markets sports nutrition products for professional athletes and sports enthusiasts. SiS is a strong brand in the elite athlete community - in the 2016 Rio Olympics, 34 medal-winning athletes or teams used SiS products (compared with 24 in 2012).

The SiS core product ranges include: SiS GO, comprising energy powders, isotonic gels, energy bars and hydration tablets; SiS REGO, including protein-based recovery powders and bars; and SIS Protein, products specifically designed to contribute to athletes' lean muscle mass growth and maintenance. SiS products are sold in a range of retail channels, including specialist sport retailers, major grocers, high street retailers and e-commerce websites.

SiS is currently the official sports nutrition supplier to professional cycling team Team SKY, British Cycling, USA Cycling, Cycling Australia and British triathlon. In addition, Olympians Sir Chris Hoy MBE, and Katarina Johnson-Thompson are Brand Ambassadors and Mark Cavendish MBE is an Elite Sports Consultant to the brand.

SiS was founded in 1992 and is headquartered in Hatton Garden, London. Its manufacturing facility is in Nelson, Lancashire.

SiS shares are traded on the AIM market of the London Stock Exchange under the ticker symbol SIS.

For further information, please visit www.scienceinsport.com