Annual Information Update

7 July 2011

COBHAM PLC - ANNUAL INFORMATION UPDATE

PROSPECTUS RULE PR 5.2 R

In the 12 months immediately preceding the date of this update, the company has published or made available to the public information, in circumstances referred to in Prospectus Rule 5.2 R, as set out below.

In accordance with Article 27(3) of the Prospectus Directive Regulations, it is acknowledged that whilst the information referred to below was up to date at the time of publication, such disclosures may, at any time, become out of date due to changing circumstances.

ANNOUNCEMENTS MADE VIA RNS, A REGULATORY INFORMATION SERVICE

Time and date of filing

and publication Description

13.39 07.07.10 Annual Information Update

07.00 21.07.10 Contract Win

07.00 29.07.10 Contract Win

15.17 02.08.10 Total Voting Rights

07.00 05.08.10 Interim Results

07.00 20.08.10 Cobham receives Defense Logistics Agency Contract

14.10 01.09.10 Total Voting Rights

12.00 15.09.10 Product Damages Award

09.55 24.09.10 Director/PDMR Shareholding

11.16 27.09.10 Director/PDMR Shareholding

07.00 29.09.10 Divestment of Satori SAS "Cobham MRO"

07.52 11.10.10 SPARTA secures Prime Contract to Compete

13.26 01.10.10 Total Voting Rights

11.12 01.11.10 Holding(s) in Company

16.00 01.11.10 Total Voting Rights

07.00 03.11.10 Interim Management Statement

13.28 09.11.10 Holding(s) in Company

13.31 09.11.10 Holding(s) in Company

14.23 10.11.10 Appointment (M Wareing)

14.35 11.11.10 Director/PDMR Shareholding

11.35 24.11.10 Director/PDMR Shareholding

08.15 30.11.10 Cobham for India BAE Systems Hawk trainer aircraft

14.30 30.11.10 Investor Presentation

10.35 01.12.10 Total Voting Rights

07.00 06.12.10 Cobham Reaches Agreement to Acquire RVision

07.00 15.12.10 Cobham selected for new Aegis radar systems

07.00 20.12.10 Cobham to supply antennas and avionics for S Korea

10.57 04.01.11 Total Voting Rights

17.16 04.01.11 Blocklisting Interim Review

17.17 04.01.11 Blocklisting Interim Review

17.18 04.01.11 Blocklisting Interim Review

07.00 19.01.11 Cobham Acquires Telerob GmbH

07.00 27.01.11 US$21M Middle East Deal

07.00 07.02.11 Cobham Completes Purchase

09.58 07.02.11 Holding(s) in Company

07.00 14.02.11 Changes to Segmental Reporting

07.02 14.02.11 Director Declaration

09.06 15.02.11 Cobham Received Contracts

07.00 21.02.11 Cobham Divests UK Engineering Consultancy Group

07.00 25.02.11 Cobham to supply Boeing Aerial Refuelling System

07.00 01.03.11 Cobham wins US Army Missile Simulation System

07.00 02.03.11 Cobham selected for Inmarsat's Global Xpress™

07.00 03.03.11 Preliminary Results

14.58 03.03.11 Company Secretary Change

14.41 07.03.11 Holding(s) in Company

17.19 07.03.11 Transaction in Own Shares

07.00 08.03.11 US$45m Long-Term Agreement

16.55 08.03.11 Transaction in Own Shares

17.02 09.03.11 Transaction in Own Shares

17.09 10.03.11 Transaction in Own Shares

16.58 11.03.11 Transaction in Own Shares

10.20 14.03.11 Director/PDMR Shareholding

10.22 14.03.11 Director/PDMR Shareholding

10.24 14.03.11 Director/PDMR Shareholding

17.05 14.03.11 Transaction in Own Shares

17.10 15.03.11 Transaction in Own Shares

16.57 16.03.11 Transaction in Own Shares

16.53 17.03.11 Transaction in Own Shares

16.59 18.03.11 Transaction in Own Shares

07.00 21.03.11 Cobham Awarded Boeing Contract

16.53 21.03.11 Transaction in Own Shares

17.06 22.03.11 Transaction in Own shares

17.06 23.03.11 Transaction in Own shares

17.05 24.03.11 Transaction in Own shares

14.48 28.03.11 Director/PDMR Shareholding

17.07 28.03.11 Transaction in Own Shares

17.54 28.03.11 Annual Financial Report

07.00 29.03.11 Cobham wins £18m contract

14.56 01.04.11 Total Voting Rights

11.01 04.04.11 Director/PDMR Shareholding

17.06 11.04.11 Transaction in Own Shares

17.10 12.04.11 Transaction in Own Shares

17.04 13.04.11 Transaction in Own Shares

17.16 14.04.11 Transaction in Own Shares

16.58 15.04.11 Transaction in Own Shares

17.01 18.04.11 Transaction in Own Shares

17.11 19.04.11 Transaction in Own Shares

17.00 20.04.11 Transaction in Own Shares

17.02 21.04.11 Transaction in Own Shares

17.10 26.04.11 Transaction in Own Shares

17.03 27.04.11 Transaction in Own Shares

17.05 28.04.11 Transaction in Own Shares

17.02 03.05.11 Transaction in Own Shares

17.42 03.05.11 Total Voting Rights

17.01 04.05.11 Transaction in Own Shares

17.16 05.05.11 Transaction in Own Shares

12.00 06.05.11 AGM Statement

14.33 06.05.11 AGM Statement

15.58 06.05.11 Transaction in Own Shares

17.13 09.05.11 Transaction in Own Shares

17.18 10.05.11 Transaction in Own Shares

17.13 11.05.11 Transaction in Own Shares

17.09 12.05.11 Transaction in Own Shares

16.56 13.05.11 Transaction in Own Shares

16.54 16.05.11 Transaction in Own Shares

17.09 17.05.11 Transaction in Own Shares

16.57 18.05.11 Transaction in Own Shares

17.02 19.05.11 Transaction in Own Shares

13.07 20.05.11 Holding(s) in Company

17.37 20.05.11 Transaction in Own Shares

17.08 23.05.11 Transaction in Own Shares

17.04 24.05.11 Transaction in Own Shares

17.11 25.05.11 Transaction in Own Shares

17.04 26.05.11 Transaction in Own Shares

16.35 27.05.11 Transaction in Own Shares

09.26 31.05.11 Director/PDMR Shareholding

17.16 31.05.11 Transaction in Own Shares

14.20 01.06.11 Total Voting Rights

17.00 01.06.11 Transaction in Own Shares

17.09 02.06.11 Transaction in Own Shares

16.52 03.06.11 Transaction in Own Shares

17.09 06.06.11 Transaction in Own Shares

08.00 07.06.11 Site Visit

17.10 07.06.11 Transaction in Own Shares

17.04 08.06.11 Transaction in Own Shares

17.01 09.06.11 Transaction in Own Shares

16.57 10.06.11 Transaction in Own Shares

17.06 13.06.11 Transaction in Own Shares

17.15 13.06.11 Directorate Change

17.18 14.06.11 Transaction in Own Shares

17.31 15.06.11 Transaction in Own Shares

17.14 16.06.11 Transaction in Own Shares

17.18 17.06.11 Transaction in Own Shares

17.20 17.06.11 Director/PDMR Shareholding

17.05 20.06.11 Transaction in Own Shares

07.00 21.06.11 Purchase Agreement

17.03 21.06.11 Transaction in Own Shares

17.06 22.06.11 Transaction in Own Shares

17.19 23.06.11 Transaction in Own Shares

14.38 28.06.11 Director/PDMR Shareholding

17.05 28.06.11 Transaction in Own Shares

17.06 29.06.11 Transaction in Own Shares

17.17 30.06.11 Transaction in Own Shares

17.48 30.06.11 Close Period Share Purchase Programme

10.06 01.07.11 Total Voting Rights

14.19 01.07.11 Blocklisting Interim Review

14.21 01.07.11 Blocklisting Interim Review

14.23 01.07.11 Blocklisting Interim Review

17.00 01.07.11 Transaction in Own Shares

16.59 04.07.11 Transaction in Own Shares

16.58 05.07.11 Transaction in Own Shares

17.02 06.07.11 Transaction in Own Shares

Copies of the above documents can be located at the London Stock Exchange's website (www.londonstockexchange.com) and also at the company's website (www.cobham.com).

INFORMATION POSTED ON THE COMPANY'S WEBSITE WWW.COBHAM.COM

Date Description

21.07.10 Cobham awarded contracts valued at US$26m for Intercoms

22.07.10 Cobham part of Global Hawk KQ-X Team

23.07.10 Cobham SATCOM certified on Airbus Long Range

29.07.10 Cobham secures Prime Contract to provide Infrastructure and Deployment

05.08.10 2010 Interim Results announcement

05.08.10 2010 Interim Results presentation

09.08.10 Cobham delivers 100th LBT to US Navy

20.08.10 Cobham receives $18m Life Support Systems contract

21.09.10 Cobham to partner with Rockwell Collins for Chinese Airliner

29.09.10 Cobham divests French MRO business

30.09.10 Cobham awarded US$10m Javelin Missile contract

07.10.10 Cobham Fifth Generation AAR Pod certified with Airbus A330 MRTT

11.10.10 Cobham secures Missile Defense Agency Prime contract

12.10.10 Cobham provides Telemetry Link for Revolutionary Solar Impulse Aircraft

27.10.10 Cobham HD Systems held Ryder Cup Golf Tournament go 3D

03.11.10 Cobham Interim Management Statement

10.11.10 Cobham appoints Non-executive Director

18.11.10 Cobham launches Wireless Sensor Network Node

30.11.10 Cobham selected for Indian Hawk Jet Trainers

30.11.10 Cobham Avionics for Skylander Commuter Aircraft

06.12.10 Cobham to acquire Rvision in the US

15.12.10 Cobham selected for new Aegis Radar Systems

16.12.10 Cobham Fuselage Refuelling Unit in first FSTA Dry Contact

20.12.10 Cobham supplies Antennas and Avionics for Korean Utility Helicopter

13.01.11 Cobham details efficiency measures

19.01.11 Cobham acquires Bomb Disposal Robot manufacturer

27.01.11 Cobham Tactical Communications in US$21m Middle East deal

01.02.11 Los Angeles Police Department selects Cobham EFIS

03.02.11 Cobham enables first FSTA Centreline Refuelling

07.02.11 Cobham acquires US Surveillance Technology company

07.02.11 Media Advisory - Cobham at Aero India Exhibition

08.02.11 First Cobham equipped MC-130J Tanker completes final assembly

16.02.11 Cobham receives contracts from Lockheed Martin worth more than $25m for Aerial Refuelling Systems, External Fuel Tanks

21.02.11 Cobham divests UK Engineering Consultancy Group

24.02.11 Cobham to supply Boeing with Aerial Refuelling Systems for US Air Force KC-46A Aircraft

24.02.11 Cobham awarded $5.7m Composite Components contract for Javelin Weapons System

01.03.11 Cobham wins US Army Missile Simulation System order worth up to $56m

02.03.11 Cobham selected for Inmarsat's Global Xpress™ in US$40m deal

03.03.11 Cobham plc Preliminary Results - 3 March 2011

03.03.11 Cobham Preliminary Results Presentation

07.03.11 Cobham HELISAS earns FAA Certification

08.03.11 Cobham receives Five-Year US$45m Long-Term Agreement from Pratt & Witney for Advanced Composite Products

14.03.11 Media Advisory - Cobham to Exhibit at Satellite 2011 Trade Show

17.03.11 Cobham awarded $9m US Navy Aircraft contract to develop Advanced Life Support System

21.03.11 Cobham awarded Boeing contract for Small Diameter Bomb Racks

29.03.11 Cobham wins £18, contract for Eurofighter Tranche 3A Defensive Aids

31.03.11 Cobham wins £8m orders for Counter IED Technologies

08.04.11 Media Advisory - Cobham to exhibit at Sea-Air-Space 2011

13.04.11 Cobham receives release for Flight Certificate for Mobile Aircrew Restraint Systems (MARS)

20.04.11 Cobham Swiftbroadband Antenna begins service on Turkish Airlines A330

05.05.11 Lockheed Martin, Selex Systems Integration and Cobham Team for Project Marshall Bid

17.05.11 Lockheed Martin showcases F-35 Lightning II Mobile Cockpit Demonstrator during visit to Cobham

18.05.11 Cobham assists in pinpointing location of sailor in At Sea Medical Medevac

01.06.11 Cobham's HELISAS granted FAA type certification for AS350

08.06.11 Cobham ACR Personal Locator Beacon assists in Bahamas rescue

14.06.11 Cobham delivers converted aircraft to Ascent Flight Training Ltd for UK MFTS

20.06.11 Cobham composite manufacturing facility receives LEED certification

21.06.11 Cobham wins Prime Supplier status and initial order on $19m Department of Defense Blanket Purchase Agreement

21.06.11 Cobham selected by Embraer for EMB-312 Tucano avionics upgrade

22.06.11 Cobham awarded DARPA Soldier Radio contract worth more than US$13m

22.06.11 Cobham selected to provide avionics suite to new Skylander SK 105 aircraft

29.06.11 Cobham awarded US$9.5m Javelin Missile Cooling Components

Copies of the above documents can be located at the company's website (www.cobham.com).

DOCUMENTS FILED AT COMPANIES HOUSE

Date Form Description

26.07.10 SH01 Return of allotment of shares

02.08.10 AR01 Annual Return

12.08.10 SH01 Return of allotment of shares

18.08.10 SR04 Application under section 243 by individual

18.08.10 SR04 Application under section 243 by individual

08.09.10 SH01 Return of allotment of shares

29.09.10 SH01 Return of allotment of shares

05.10.10 SH01 Return of allotment of shares

05.10.10 SH01 Return of allotment of shares

11.10.11 SH01 Return of allotment of shares

28.10.11 SH01 Return of allotment of shares

24.11.10 SH01 Return of allotment of shares

06.12.10 SR04 Application under section 243 by individual

09.12.11 AP01 Appointment of director

09.03.11 TM02 Termination of appointment of secretary

09.03.11 AP03 Appointment of secretary

06.04.11 AR01 Annual Return

30.03.11 SH03 Return of purchase of own shares

12.04.11 SH03 Return of purchase of own shares

18.04.11 SH03 Return of purchase of own shares

09.05.11 RES09 Resolutions

11.05.11 SH03 Return of purchase of own shares

09.05.11 TM01 Termination of appointment of director

19.05.11 SH03 Return of purchase of own shares

06.06.11 AA Accounts

08.06.11 SH03 Return of purchase of own shares

08.06.11 SH03 Return of purchase of own shares

08.06.11 SH03 Return of purchase of own shares

10.06.11 SH03 Return of purchase of own shares

22.06.11 SH03 Return of purchase of own shares

22.06.11 SH03 Return of purchase of own shares

01.07.11 SH03 Return of purchase of own shares

06.07.11 SH03 Appointment of director

Copies of the above documents can be found on the Companies House website at www.companieshouse.gov.uk or may be obtained from Companies House, Crown Way, Maindy, Cardiff CF14 3UZ.

DOCUMENTS PUBLISHED AND SENT TO SHAREHOLDERS OR SUBMITTED TO THE NATIONAL STORAGE MECHANISM AT www.Hemscott.com/nsm/do

Date Description

28.03.11 Report and Accounts for 2010

Shareholder circular incorporating chairman's letter, appendices and notice of annual general meeting

Proxy card

06.05.11 Resolutions passed at the AGM

Copies of documents referred to above are also available from the Company Secretary, Cobham plc, Brook Road, Wimborne, Dorset BH21 2BJ.

L Colloff

Company Secretary

Cobham plc Tel: 01202 857552