Director/PDMR Shareholding

SCHEDULE 11                                  
                                                                               
         NOTIFICATION OF INTERESTS OF DIRECTORS AND CONNECTED PERSONS          

1. Name of company

PipeHawk plc                                                        

2. Name of director

Robert MacDonnell                                                   

3. Please state whether notification indicates that it is in respect of holding
of the shareholder named in 2 above or in respect of a non-beneficial interest
or in the case of an individual holder if it is a holding of that person's
spouse or children under the age of 18 or in respect of a non-beneficial
interest

Director named in 2 above                                           

4. Name of the registered holder(s) and, if more than one holder, the number of
shares held by each of them (if notified)



5. Please state whether notification relates to a person(s) connected with the
director named in 2 above and identify the connected person(s)



6. Please state the nature of the transaction. For PEP transactions please
indicate whether general/single co PEP and if discretionary/non discretionary



7. Number of shares / amount of stock acquired



8. Percentage of issued class



9. Number of shares/amount of stock disposed



10. Percentage of issued class



11. Class of security



12. Price per share



13. Date of transaction



14. Date company informed



15. Total holding following this notification



16. Total percentage holding of issued class following this notification



If a director has been granted options by the company please complete the
following boxes.

17. Date of grant

2 May 2006                                                          

18. Period during which or date on which exercisable

2 May 2009 to 2 May 2016                                            

19. Total amount paid (if any) for grant of the option

Nil                                                                 

20. Description of shares or debentures involved: class, number

100,000 Ordinary Shares                                             

21. Exercise price (if fixed at time of grant) or indication that price is to
be fixed at time of exercise

24p                                                                 

22. Total number of shares or debentures over which options held following this
notification

100,000                                                             

23. Any additional information



24. Name of contact and telephone number for queries

Gordon Watt 01420 590990                                            

25. Name and signature of authorised company official responsible for making
this notification

Gordon Watt                                                         

Date of Notification

3 May 2006