LOG.L Regulatory News (LOG)

29 Mar 2012 11:50

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:

Logica plc (ISIN: GB0005227086)

2. Reason for the notification:

An acquisition or disposal of voting rights

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

FIL Limited

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

FIL Limited (FIL) is the parent holding company for various direct and indirect subsidiaries, including FIL Fund Management Limited (FFML), FIL Investment Services Ltd (FISL), FIL Gestion (FIGEST), FIL Asset Management (Korea) Limited (FIAKL), FIL Investments Management (Hong Kong) Limited (FIMHK), FIL Pension Management (FPM), Fidelity Investments Japan (FIJ) and FIL Investments International (FII), investment managers for various non-US investment companies and institutional clients.

Shares held Nominee Management company 13,338,078 Brown Bros Harrimn Ltd Lux FIL 7,554,456 JP Morgan, Bournemouth FII 56,318,664 JP Morgan, Bournemouth FISL 99,889 Brown Bros Harrimn Ltd Lux (C) FIL 831,100 JP Morgan, Bournemouth (C) FIL 2,008,075 JP Morgan, Bournemouth (C) FIL 29,346 Brown Brothers Harrimn Ltd Lux (C) FIL

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

26 March 2012

6. Date on which issuer notified:

28 March 2012

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):

Ordinary GB0005227086

Situation previous to the triggering transaction

Number of shares: 83,838,926 Number of voting rights: 83,838,926

Resulting situation after the triggering transaction

Number of shares (indirect): 80,179,608 Number of voting rights (direct): -- Number of voting rights (indirect): 80,179,608 % of voting rights (direct): -- % of voting rights (indirect): 4.97%

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: --

C: Financial Instrumentswith 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): -- % of voting rights (Delta) --Total (A+B+C)Number of voting rights: 80,179,608 % of voting rights: 4.97%

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

FIL Limited (FIL) is the parent holding company for various direct and indirect subsidiaries, including FIL Fund Management Limited (FFML), FIL Investment Services Ltd (FISL), FIL Gestion (FIGEST), FIL Asset Management (Korea) Limited (FIAKL), FIL Investments Management (Hong Kong) Limited (FIMHK), FIL Pension Management (FPM), Fidelity Investments Japan (FIJ) and FIL Investments International (FII), investment managers for various non-US investment companies and institutional clients.

Shares held Nominee Management company 13,338,078 Brown Bros Harrimn Ltd Lux FIL 7,554,456 JP Morgan, Bournemouth FII 56,318,664 JP Morgan, Bournemouth FISL 99,889 Brown Bros Harrimn Ltd Lux (C) FIL 831,100 JP Morgan, Bournemouth (C) FIL 2,008,075 JP Morgan, Bournemouth (C) FIL 29,346 Brown Brothers Harrimn Ltd Lux (C) FIL Proxy voting:10. Name of the proxy holder:FIL Limited

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

3,659,318

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

26 March 201213. Additional information:None14. Contact name:

T L Egan, Assistant Company Secretary, Logica plc

15. Contact telephone number:01372 369750Date: 29 March 2012