Posting of circular and notice of AGM

Helios Underwriting plc

("Helios" or the "Company")

Posting of circular and notice of AGM

Helios is pleased to confirm that a circular in relation to the proposed share repurchase authority and related whitewash, as announced on 25 May 2018, including the notice of the Company's AGM, together with the annual report and accounts, have today been posted to shareholders.

The Company's AGM will be held in the Boardroom at the Bishopsgate Institute, 230 Bishopsgate, London EC2M 4QH on Wednesday 27 June 2018 at 12.00 p.m.

A copy of the circular and the annual report and accounts are available on the Company's website, www.huwplc.com.

For further information please contact:

Helios Underwriting plc

Nigel Hanbury - Chief Executive 020 7863 6655/ [email protected]

Arthur Manners - Chief Financial Officer 07754 965 917

Stockdale Securities Limited

Robert Finlay/David Coaten 020 7601 6100

About Helios

Helios provides a limited liability direct investment into the Lloyd's insurance market and is quoted on the London Stock Exchange's AIM market (ticker: HUW). Helios trades within the Lloyd's insurance market writing approximately £41m of capacity for the 2018 account. The portfolio provides a good spread of business being concentrated in property insurance and reinsurance. For further information please visit www.huwplc.com.