IDE.L Regulatory News (IDE)

Date: 26 March 2015

On behalf of: Castle Street Investments plc (the 'Company')

Castle Street Investments plc

Directorate change

Castle Street Investments plc (AIM: CSI) announces that Phil Gripton is stepping down from his position on the CSI Board with effect from 27 March 2015.

The Board now consists of one Executive Director and two Non-Executive Directors.

Bill Dobbie, Chairman of Castle Street Investments plc, said:

"Phil's contribution to the Group over the last two years has been extensive and he has been a valuable asset to the Group. We wish him well in the future."

For further information please contact:

Castle Street Investments plc 0131 526 3600

Bill Dobbie, Chairman Niall Stirling, CFO

Peel Hunt LLP (Nominated Adviser and Broker) 0207 418 8900

Richard Kauffer

Edward Fox

Notes to Editors

Further information on the Company can be found at www.castlestreetinvestments.com.