Holding(s) in Company

News Archive (2007 - 2011)

C: Financial Instruments with similar economic effect to Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financial
instrument

Exercise
price

Expiration
date

Exercise/
Conversion
period

Number of voting
rights instrument
refers to

% of voting rights

Nominal

03 September 2010

TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES

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

Diploma plc

2 Reason for the notification (please tick the appropriate box or boxes):
An acquisition or disposal of voting rights		X
An acquisition or disposal of qualifying financial instruments which may result in the acquisition of shares already issued to which voting rights are attached
An acquisition or disposal of instruments with similar economic effect to qualifying financial instruments
An event changing the breakdown of voting rights
Other (please specify):

3. Full name of person(s) subject to the notification obligation:	F&C Asset Management plc
4. Full name of shareholder(s) (if different from 3.):	See Box 9 below
5. Date of the transaction and date on which the threshold is crossed or reached:	01/09/2010
6. Date on which issuer notified:	02/09/2010
7. Threshold(s) that is/are crossed or reached:	5%

8. Notified details:
A: Voting rights attached to shares
Class/type of shares if possible using the ISIN CODE	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
GB0001826634	5.699,225	5,699,225	5,649,225	-	5,649,225	-	4.99%
GBP0.05

B: Qualifying Financial Instruments
Resulting situation after the triggering transaction
Type of financial instrument	Expiration date	Exercise/ Conversion Period	Number of voting rights that may be acquired if the instrument is exercised/ converted.	% of voting rights

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

F&C Asset Management plc:

Client	No. of voting rights	% of total voting rights	Registration name
no underlying client holds over 3%	5,649,225	4.99%	Chase Nominees Limited

Proxy Voting:
10. Name of the proxy holder:	F&C Asset Management plc
11. Number of voting rights proxy holder will cease to hold:
12. Date on which proxy holder will cease to hold voting rights:

13. Additional information:
14. Contact name:	Mike Bassi, F&C Asset Management plc
15. Contact telephone number:	0131 718 1093