Holding(s) in Company

Holding(s) in Company

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			Informa Plc
2 Reason for the notification (please tick the appropriate box or boxes):
An acquisition or disposal of voting rights				✔
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		FMR LLC
4. Full name of shareholder(s) (if different from 3.):iv		See Section 9
5. Date of the transaction and date on which the threshold is crossed or reached: v		11 April 2013
6. Date on which issuer notified:		12 April 2013
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

Situation previous to the triggering transaction

Resulting situation after the triggering transaction

if possible using the ISIN CODE

Number of

Number of

Number of shares

Number of voting rights

% of voting rights x

Shares

Voting Rights

Indirect

Direct xi

Indirect xii

Direct

Indirect

JE00B3WJHK45

Below 5%

Below 5%

30,449,776

30,449,776

5.04

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

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

Total (A+B+C)

Number of voting rights

Percentage of voting rights

30,449,776

5.04

9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held, if applicable: xxi
Sum of Factored Shares Held Custodian Advisor Total BANK OF NEW YORK MELLON PGATC-PYRAMIS GLOBAL ADVISORS TRUST COMPANY 677,723 BROWN BROTHERS HARRIMAN AND CO FMR-FIDELITY MANAGEMENT AND RESEARCH 66,388 PGALLC-PYRAMIS GLOBAL ADVISORS, LLC. 105,943 PGATC-PYRAMIS GLOBAL ADVISORS TRUST COMPANY 2,382,290 CITIBANK NA (C) FMR-FIDELITY MANAGEMENT AND RESEARCH 31,787 JPMORGAN CHASE BANK FMR-FIDELITY MANAGEMENT AND RESEARCH 5,055,820 PGALLC-PYRAMIS GLOBAL ADVISORS, LLC. 313,667 PGATC-PYRAMIS GLOBAL ADVISORS TRUST COMPANY 4,771 MELLON BANK NA (C) FMR-FIDELITY MANAGEMENT AND RESEARCH 854,423 PGALLC-PYRAMIS GLOBAL ADVISORS, LLC. 935,210 PGATC-PYRAMIS GLOBAL ADVISORS TRUST COMPANY 954,280 NORTHERN TRUST CO (C) FMR-FIDELITY MANAGEMENT AND RESEARCH 1,265,953 PGATC-PYRAMIS GLOBAL ADVISORS TRUST COMPANY 564,551 RBC INVESTOR SERV ZURICH (C) PGA UK LTD-PYRAMIS GLOBAL ADVISORS UK LTD 143,236 STATE STREET BANK AND TR CO FMR-FIDELITY MANAGEMENT AND RESEARCH 14,637,865 PGALLC-PYRAMIS GLOBAL ADVISORS, LLC. 1,133,271 PGATC-PYRAMIS GLOBAL ADVISORS TRUST COMPANY 1,322,598 Grand Total 30,449,776
Proxy Voting:
10. Name of the proxy holder:		FMR LLC
11. Number of voting rights proxy holder will acquire:		660,365
12. Date on which proxy holder will acquire voting rights:		11 April 2013
13. Additional information:	None
14. Contact name:	Nevelina Rousseva
15. Contact telephone number:	[e-mail] 01737 837216

Annex: Notification of major interests in shares

A: Identity of the persons or legal entity subject to the notification obligation
Full name (including legal form of legal entities)	INFORMA PLC
Contact address (registered office for legal entities)	Lime Grove House, Green Street, St Helier, Jersey, JE1 2ST
Phone number & email	020 7017 4314 [e-mail]
Other useful information (at least legal representative for legal persons)	Julie Woollard Deputy Company Secretary

B: Identity of the notifier, if applicable
Full name
Contact address
Phone number & email
Other useful information (e.g. functional relationship with the person or legal entity subject to the notification obligation)

C: Additional information

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