Director/PDMR Shareholding

Dialight PLC
25 September 2007



                                   SCHEDULE 11

          NOTIFICATION OF INTERESTS OF DIRECTORS AND CONNECTED PERSONS




1.   Name of the issuer   
           
     DIALIGHT PLC

     2B VANTAGE PARK, WASHINGLEY ROAD
     HUNTINGDON PE29 6SR


2.   State whether the notification relates to (i) a transaction 
     notified in accordance with DR 3.1.4R(1)(a); or
     (ii) DR 3.1.4(R)(1)(b) a disclosure made in accordance with section 324 
     (as extended by section 328) of the Companies Act 1985; or 
     (iii) both (i) and (ii)

     BOTH

               
3.   Name of person discharging managerial responsibilities/director  

     RCH JEENS


        
4.   State whether notification relates to a person connected with a person
     discharging managerial responsibilities/director named in 3 and identify 
     the connected person
 
     N/A

        
5.   Indicate whether the notification is in respect of a holding of the person 
     referred to in 3 or 4 above or in respect of a non-beneficial interest      

     3 ABOVE


6.   Description of shares (including class), debentures or derivatives or 
     financial instruments relating to shares

     1.89p ORDINARY SHARES


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

     RCH JEENS


8.   State the nature of the transaction
               
     PURCHASE OR SHARES


9.   Number of shares, debentures or financial instruments relating to shares 
     acquired 

     10,000    10,000


10.  Percentage of issued class acquired (treasury shares of that class should 
     not be taken into account when calculating percentage)

     0.06%

               
11.  Number of shares, debentures or financial instruments relating to shares
     disposed     

     N/A


12.  Percentage of issued class disposed (treasury shares of that class should
     not be taken into account when calculating percentage) 

     N/A

               
13.  Price per share or value of transaction    

     £1.60


14.  Date and place of transaction

     LONDON  21/09/07 & 24/09/07
               

15.  Total holding following notification and total percentage holding following 
     notification (any treasury shares should not be taken into account when 
     calculating percentage)   

     80,000       0.256%


16.  Date issuer informed of transaction

     24/09/2007
               

If a person discharging managerial responsibilities has been granted options by 
the issuer complete the following boxes




17.  Date of grant   

     N/A


18.  Period during which or date on which it can be exercised

     N/A

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

     N/A


20.  Description of shares or debentures involved (class and number)

     N/A

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

     N/A


22.  Total number of shares or debentures over which options held following 
     notification
               
     N/A


23.  Any additional information  

     N/A


24.  Name of contact and telephone number for queries

     C A BUCKLEY                   01480 447 490

               

Name and signature of duly authorised officer of issuer responsible for 
making notification




Date of notification   25-SEP-07




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            The company news service from the London Stock Exchange
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