Dialight Regulatory News (DIA)

7 Oct 2009 14:09



TR-1: NOTIFICATION OF MAJOR INTERESTS IN SHARES

1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached (ii):

Dialight plc

2. Reason for the notification:

Acquisition or disposal of voting rights.

3. Full name of person(s) subject to the notification obligation:

Oryx International Growth Fund Limited

4. Full name of shareholder(s) (if different from 3.):

N/A

5. Date of the transaction (and date on which the threshold is crossed or reached if different):

5 October 2009

6. Date on which issuer notified:

6 October 2009

7. Threshold(s) that is/are crossed or reached:

5%

8. Notified details:

A: Voting rights attached to shares

B: Financial Instruments

Total (A+B)

9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held, if applicable:

N/A

10. Name of the proxy holder:

N/A

11. Number of voting rights proxy holder will cease to hold:

N/A

12. Date on which proxy holder will cease to hold voting rights:

N/A

13. Additional information:

14. Contact name:

BNP Paribas Fund Services (Guernsey) Limited - Sara Bourne, Company Secretary (01481 750858)

Dialight plc - Nick Giles, Company Secretary (01480 447491)

Date: 7 October 2009