RNS Number : 9943X

Serco Group PLC

26 November 2014



TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARESi

1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached: ii		Serco Group 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: iii	MSDC Management, L.P.
4. Full name of shareholder(s) (if different from 3.):iv	MSD European Opportunity Master Fund, L.P.
5. Date of the transaction and date on which the threshold is crossed or reached: v	21 November 2014
6. Date on which issuer notified:	25 November 2014
7. Threshold(s) that is/are crossed or reached: vi, vii	5%

8. Notified details:
A: Voting rights attached to shares viii, ix
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 x
			Direct	Direct xi	Indirect xii	Direct	Indirect
GB0007973794	Below 5%	Below 5%			30,624,946		5.58%

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

C: Financial Instruments with similar economic effect to Qualifying Financial Instruments xv, xvi
Resulting situation after the triggering transaction
Type of financial instrument	Exercise price	Expiration date xvii	Exercise/ Conversion period xviii	Number of voting rights instrument refers to	% of voting rights xix, xx
N/A					Nominal	Delta

Total (A+B+C)
Number of voting rights	Percentage of voting rights
30,624,946	5.58%

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

MSDC Management, L.P. is the investment manager that, both directly and through a sub- advisory relationship with MSD Capital (Europe), LLP, provides investment management and other services to MSD European Opportunity Master Fund, L.P. Glenn R. Fuhrman, John C. Phelan and Marc R. Lisker are the managers of MSDC Management, L.P.'s general partner with ultimate control over MSDC Management, L.P.

Proxy Voting:
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:	Serco Group plc is disclosing this information in accordance with DTR 5.8.12
14. Contact name:	Steve Williams, Deputy Company Secretary
15. Contact telephone number:	01256 744 485

This information is provided by RNS

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