Notice of Results

For immediate release

Optimal Payments Plc

Notice of Results

Interim Results for the Six Months ended 30 June 2013

29 July, 2013 - Optimal Payments Plc (LSE: OPAY), a leading online payments company, will announce its interim results for the six months ended 30 June 2013 on Monday 16th September 2013.

A briefing for analysts will be held at 9:30a.m. on Monday 16th September at Citigate Dewe Rogerson's offices, 3 London Wall Buildings, London Wall, London, EC2R 8DD.

If you wish to attend please contact Priscilla Garcia at Citigate Dewe Rogerson on 020 7638 9571 or

[email protected].

For further information contact:

Optimal Payments Plc

Jessica Stalley Head of Investor Relations + 44 (0) 20 7182 1707

Email: [email protected]

Canaccord Genuity Limited + 44 (0) 20 7523 8000

Simon Bridges / Cameron Duncan

Citigate Dewe Rogerson + 44 (0) 20 7638 9571

Caroline Merrell / Nicola Swift / Priscilla Garcia