Change of TIDM

13 July 2014

Solid State plc

("Solid State" or the "Company")

Change of TIDM

Due to the similarity between the TIDM for Solid State and the TIDM for another company listed on the London Stock Exchange, in order to prevent confusion, the Company is pleased to announce that with effect from 7.00 a.m. on 13 October 2014 the TIDM code will change from "SSP" to "SOLI".

No changes are being made to the Solid State name or website.

For further information please contact:

Notes to Editors:

Solid State plc (SSP) is a leading value added group of companies providing specialist design-in and manufacturing services to those acquiring industrial/rugged computing products, battery power solutions, antennas, microwave systems and electronic components for use in harsh environments.

Serving niche markets in oil & gas production, medical, construction, security, military and field maintenance, Solid State acts as both a distributor to OEMs and bespoke manufacturer of specialist units to clients with complex requirements.

Headquartered in Redditch, Solid State employs over 140 staff across four sites. Solid State operates through two main divisions: Solid State Supplies and Steatite.

Solid State was established in 1971 and admitted to AIM in June 1996.