Holding(s) in Company

RNS Number : 4729A

Dialight PLC

01 February 2011

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:

An acquisition or disposal of voting rights

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

Legal & General Group Plc (Group)

Legal & General Investment Management Limited (LGIM)

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

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

28 January 2011

6. Date on which issuer notified:

31 January 2011

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

Group (below 5%)

LGIM (below 5%)

8. Notified details:

A: Voting rights attached to shares

Class/type of shares	Situation previous to the Triggering transaction		Resulting situation after the triggering transaction.
	Number of shares	Number of voting rights	Number of shares	Number of voting rights		% of voting rights
			Direct	Direct	Indirect	Direct	Indirect
GB0033057794 ORD 1.89p	1,629,812 (As of 18/01/2011)		Below 5%

B: Financial Instruments

Resulting situation after the triggering transaction
Type of financial instrument	Expiration date	Exercise/Conversion Period/Date	Number of voting rights that my be acquired if the instrument is exercised/converted	% of voting rights

Total (A+B)

Number of voting rights	% of voting rights
Below 5%

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

Legal & General Group Plc (Direct and Indirect) (Group) (Below 5% = Total Position)
Legal & General Investment Management (Holdings) Limited (LGIMH) (Direct and Indirect) (Below 5% = Total Position)
Legal & General Investment Management Limited (Indirect) (LGIM) (Below 5% = Total Position)
Legal & General Group Plc (Direct) (L&G)
Legal & General Investment Management (Holdings) Limited (Direct) (LGIMHD)	Legal & General Insurance Holdings Limited (Direct) (LGIH)
Legal & General Assurance (Pensions Management) Limited (PMC)	Legal & General Assurance Society Limited (LGAS & LGPL)
	Legal & General Pensions Limited (Direct) (LGPL)