Holding(s) in Company

5th Oct 2009 16:53

John Wood Group PLC ("Company")

NOTIFICATION OF MAJOR INTEREST IN SHARES

1. Name of IssuerJOHN WOOD GROUP PLC2. Reason for NotificationACQUISITION OF VOTING RIGHTS

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

BLACKROCK, INC

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

N/A

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

2 OCTOBER 2009

6. Date on which issuer notified

5 OCTOBER 2009

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

BELOW 14%

8. Notified details

(A) Voting rights attached to shares

Number of voting rights - Direct - N/A

Number of voting rights - Indirect - 66,251,036 - 12.55%

(B) Financial Instruments

N/A

(C) Financial Instruments with similar economic effect to Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financial instrument - CFD

Exercise Price - N/A

Expiration date - N/A

Exercise/conversion period - N/A

Number of voting rights instrument refers to - 7,595,818

Percentage of voting rights - Nominal - 1.44% Delta - N/A

Total A + B + C

Number of voting rights - 73,846,854

Percentage of voting rights - 13.99%

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

BLACKROCK INVESTMENT MANAGEMENT (UK) LIMITED - 73,846,854 (13.99%)

PROXY VOTING10. Name of the proxy holderN/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/A13. Additional InformationN/A14. Contact nameLouise Lyle15. Contact telephone number0131 472 7472

Name of authorised company official responsible for making this notification.

IAN JOHNSON, COMPANY SECRETARY

5 OCTOBER 2009

mapper

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Related Shares:

Wood Group (J)