Holding(s) in Company

Holders Technology plc                             

                    ("Holders Technology" or the "Company")                    

                            Change of Shareholding                             

Holders Technology, (AIM: HDT), received notification on 16 May 2011 from Mrs
Andre Marcou that, together with her husband, she now has a direct or indirect
interest in 406,000 ordinary shares in the Company, representing 10.3 per cent.
of the Company's issued ordinary share capital.

The Company's issued share capital comprises 3,939,551 ordinary shares of 10
pence each with the Company holding a further 220,000 shares in treasury.

For further information, contact:

Holders Technology plc                                            020 8731 4336
                                                                               
Rudi Weinreich, Executive Chairman                                             
                                                                               
Victoria Blaisdell, Group Managing Director                                    
                                                                               
Jim Shawyer, Group Finance Director                                            
                                                                               
Northland Capital Partners Limited- Nomad &                       020 7796 8800
Broker                                                                         
                                                                               
Shane Gallwey                                                                  

Website www.holderstechnology.com