Product Launch

Immediate Release: Thursday 30 June 05

                          Concurrent Technologies Plc                          

                                Product Launch                                 

                        Enhanced Dual Display Graphics                         

Concurrent Technologies Plc (AIM: CNC), a leading manufacturer of high-end
embedded computer products for critical applications in the defence,
transportation, communications and industrial markets, announces the launch of
its latest product, the IO PMC/DG1. This is a graphical display adaptor which
plugs into Concurrent Technologies' single board computers, as well as other
supplier's products, to further enhance functionality and help maintain a
competitive advantage for the Company in its main markets.

The IO PMC/DG1 will provide enhanced display resolutions while offering low
power consumption. Target applications in defence and industrial markets
include hi-resolution colour graphics for tracking displays, computer aided
engineering, design and manufacturing, image processing, mapping systems and
video walls.

Glen Fawcett, Managing Director, Concurrent Technologies Plc, commented:

'In our April 2005 AGM statement we reaffirmed our ongoing commitment to design
and development and this product represents a further small but important step
forward for the company in winning market share from our competitors.

'The IO PMC/DG1 represents a substantial improvement on the Company's current
graphical display products by offering enhanced functionality and ease of
customer integration.'

                                                                   30 June 2005

Contacts:

Concurrent Technologies Plc             01206 752 626                          
                                                                               
Glen Fawcett, Managing Director                                                
                                                                               
Hansard Communications                  0207 245 1100                          
                                                                               
Ben Simons                                                                     

Notes to editors:

The IO PMC/DG1 utilises the long-life ATI Mobility™ Radeon® 7500 processor
which affords exceptional 2D and 3D video graphics performance, as well as
providing two video graphics engines supporting output pixel rates of up to
350MHz, sourced from 32 Mbytes of internal memory. The engines feed three
display connections, one analog and two digital, of which two can
simultaneously display different signals, each with differing resolutions and
refresh rates. Additionally the adaptor supports a wide range of screen sizes
and resolutions, with up to 32 bits per pixel colour depth, and works with many
of today's leading operating systems.

All trademarks, registered trademarks and trade names used in this announcement
are the property of their respective owners.