Notice of Annual General Meeting

21 August 2017

Gloo Networks plc

 ("Gloo Networks" or the "Company")

Notice of Annual General Meeting

Gloo Networks announces that Notice of the Annual General Meeting of the Company is being posted to shareholders today. The Annual General Meeting is to be held at Travers Smith LLP, 10 Snow Hill, London EC1A 2AL on 21 September 2017 at 10 a.m.

The Notice will also be available on the Company's website at www.gloonetworks.com.

Enquiries:

Liberum Capital Limited (Nominated Adviser and Joint Broker)

Tel: +44 20 3100 2000

Neil Elliot

Chris Clarke

Jonathan Wilkes-Green

Numis Securities Limited (Joint Broker)

Tel: +44 20 7260 1000

Lorna Tilbian

Nick Westlake

Teneo (PR adviser)

Tel: +44 20 7240 2486

Chloe Maier