Holding(s) in Company

TR-1: Notifications of Major Interests in Shares

1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached:

Air Partner Plc

2. Reason for notification (yes/no)

An acquisition or disposal of voting rights

x

An acquisition or disposal of financial instruments which may result in the acquisition of shares already issued to which voting rights are attached

An event changing the breakdown of voting rights

Other (please specify):

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

BT Pension Scheme Trustees Limited as trustee of the BT Pension Scheme. See Section 9 for further information

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

Hermes Specialist UK Focus Fund

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

27th April 2010

6. Date on which issuer notified:

28th April 2010

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 use 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

Percentage of voting rights

Direct

Indirect

Direct

Indirect

GB0000115302

ORD 5p

512,616

512,616

0

0

532,616

0%

5.192%

B: Financial Instruments

Resulting situation after the triggering transaction

Type of financial instrument

Expiration date

Exercise/ conversion period/date

No. of voting rights that may be acquired (if the instrument exercised/converted)

Percentage of voting rights

Total (A+B)

Number of voting rights

Percentage of voting rights

532,616

5.192%

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

BT Pension Scheme Trustees Limited, as trustee of the BT Pension Scheme ("BTPS") is the parent undertaking of Britel Fund Nominees Limited and Britel Fund Trustees Limited, which is the parent undertaking of Hermes Fund Managers Limited ("HFML"). HFML is the parent undertaking of:

1. Hermes Focus Asset Management Limited ("HFAM") as General Partner of the following limited partnerships:

a) Hermes UK Specialist Focus Fund ("HUKSFF") (voting rights: 5.192%)

This notification is also being made in respect of HFAM, which is an indirect holder of shares for the purpose of DTR 5.2.1(h) and has an individual notification obligation under DTR 5.1.5. Please see Section 13 for further information.

This notification is also being made in respect of HUKSFF, which has an individual notification obligation under DTR 5.1.2

Proxy Voting:

10. Name of proxy holder:

See Comment in Section 13.

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

See Comment in Section 13.

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

See Comment in Section 13.

13. Additional information:

HIML hold the voting rights under a standing proxy contained in investment management agreements with various underlying clients (which may include BTPS) for the purposes of DTR 5.2.1(h).

HFAM hold the voting rights as General Partner under a standing proxy contained in limited partnership agreements with various limited partnerships for the purposes of DTR 5.2.1(h).

All voting rights held on behalf of the above entities are aggregated for the purposes of DRT 5.2.1(e).

This disclosure is made by BT Pension Scheme Trustees Limited, as trustee of the BT Pension Scheme, which is the ultimate parent undertaking for the purposes of DTR 5.2.1(e).

14 Contact name:

Valerie Davidson ([email protected])

15. Contact telephone number:

020 7680 2177

Annex Notification of Major Interests in Shares

A: Identity of the person or legal entity subject to the notification obligation

Full name (including legal form for legal entities)

BT Pension Scheme Trustees Limited

Contact address (registered office for legal entities)

1 Portsoken Street, London E1 8HZ

Phone number

020 7702 0888

Other useful information (at least legal representative for legal persons)

BT Pension Scheme Trustees Limited is the parent undertaking of the group of companies subject to the notification obligation as indirect holders of voting rights for the purpose of DTR 5.2.1(h) and 5.2.1(e).

B: Identity of the notifier, if applicable

Full name

Hermes Fund Managers Limited as agent for BT Pension Scheme Trustees Limited

Contact address

1 Portsoken Street, London E1 8HZ

Phone number

020 7680 2177

Other useful information (e.g. functional relationship with the person or legal entity subject to the notification obligation)

Hermes Fund Managers Limited acts as the authorised administration agent on behalf of BT Pension Scheme Trustees Limited

C: Additional information

Please contact Valerie Davidson on the above numbers for further information.