Business
Transaction in Own Shares
Dialight PLC announced a transaction in its own shares, purchasing 16,080 ordinary shares at a price of 288 pence per share on March 26, 2026, to be held in treasury. These shares are intended for use following the vesting of awards granted under the Dialight Performance Share Plan on April 5, 2026, with trading expected on April 7 and settlement around April 10. Following this purchase, the company holds 16,080 shares in treasury, and the total number of voting rights stands at 40,390,403. Disclaimer*

About this update from Dialight Plc
1 April 2026 Dialight plc (the "Company" or "Dialight") Transaction in own shares Dialight announces that, on 26 March 2026, the Company purchased 16,080 ordinary shares of 1.89 pence each at a price of 288 pence (the "Purchase") to be held in treasury. The Company purchased these shares through Investec Bank plc. The shares will be held in treasury pending the vesting of awards granted in 2023 under the Dialight Performance Share Plan on 5 April 2026. Following vesting, the shares will be traded on the next business day (7 April), with intended settlement on or around 10 April. Summary of Trades Date of Purchase 26 March 2026 Number of ordinary shares purchased/aggregated volume 16,080 Highest price paid per ordinary share 288p Lowest price paid per ordinary share 288p Volume weighted average price paid per ordinary share 288p Time of transaction 16:18:20 Trading Venue XLON-London Stock Exchange Total Voting Rights Following the Purchase, the Company holds 16,080 ordinary shares of 1.89 pence each in treasury. The total number of voting rights in the Company is 40,390,403 ordinary shares. The shares held in treasury are excluded from this calculation which may be used by shareholders as the denominator for the calculations by which they determine if they are required to notify their interest in, or a change to their interest in, the Company under the Financial Conduct Authority's Disclosure and Transparency Rules. Enquiries: Dialight plc Laura Walker Company Secretary +44 (0)203 058 3525 LEI: 2138001AD31KKD29Z495