Notice of GM

5 July 2019

Avanti Communications Group plc

Notice of General Meeting

Avanti Communications Group PLC (AIM: AVN) ("Avanti" or the "Company"), a leading provider of satellite data communications services in Europe, the Middle East and Africa, announces that a notice of General Meeting ("GM") has been posted to shareholders today and is available to download from the Company's website at www.avantiplc.com.

At the GM, resolutions relating to: (i) the laying of the annual report and accounts; (ii) appointing KPMG LLP as auditor of the Company; (iii) authorising the Directors to determine the remuneration of the auditor; (iv) authorising the Directors to allot shares in the capital of the Company; and (v) authorising the Directors to allot equity securities for cash in certain circumstances, will be proposed.

The GM will be held at Cobham House, 20 Black Friars Lane, London EC4V 6EB on Monday 29 July 2019 at 9.30 a.m.

For further information, please contact:

About Avanti

Avanti connects people wherever they are. Through the HYLAS satellite fleet and partners in 118 countries, our network provides ubiquitous internet service to an end market of over 1.7bn people. Avanti works together with like-minded people and organisations to go the extra mile, developing new, innovative and pioneering satellite solutions that help to liberate the potential of people, businesses and government departments across EMEA. We have invested $1.2bn in the latest Ka-band satellite technology and shaped it to meet our customers' aspirations.

Avanti is listed in London on AIM (AVN: LSE). www.avantiplc.com