PROBABILITY PLC: Appointment of Chief Financial Officer

24 January 2013 
           Probability plc ("Probability" or "the Company")                 


                    Appointment of Chief Financial Officer                     

Probability plc, the mobile gambling specialist, announces that Qurban Hussain,
aged 40, has been appointed as the Company's Chief Financial Officer. He will
join Probability on 2 April 2013.

Qurban joins Probability with a strong background in finance and the online
gambling industry. He was previously Head of Commercial Finance at Betfair plc.
During his three years with Betfair, Mr. Hussain was involved in many aspects
of the implementation of their commercial strategy internationally. Prior to
this, he spent nearly three years with William Hill in a number of finance
roles, and was also involved in the post deal integration of the William Hill
Online business. He also has finance experience across a number of other
industries.

Charles Cohen, Chief Executive Officer of Probability, commented:

"I am delighted to announce Qurban's appointment. Our recent growth has merited
the appointment of a board-level Chief Financial Officer. Qurban is joining
Probability at an important stage in our growth and I am sure he will make a
very valuable contribution as we move towards profitability."

Qurban Hussain added:

"I view the appointment at Probability as an excellent opportunity to be part
of a successful team with market-leading technology, a growing customer base
and consistently strong growth."

No further disclosures are required under Rule 17 and Schedule 2 paragraph (g)
of the AIM Rules for Companies. Qurban does not currently hold any ordinary
shares in the Company.

For further information, please go to www.probability.co.uk, follow
@probabilityplc, or contact:

Probability               Charles Cohen, Chief       +44(0) 20 7092 8800      
                          Executive Officer                                   


                                                                          
Numis Securities          Richard Thomas, Nominated  +44(0) 20 7260 1000       
                      Adviser                                              
                                                                          
Square 1 Consulting       David Bick, Public         +44(0) 20 7929 5599       
                      Relations                                            
END 
-0- Jan/24/2013 07:00 GMT