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:

Ten Alps plc

2. Reason for notification (yes/no)

An acquisition or disposal of voting rights

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):Increase in company's voting rights

YES

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

FIL Limited

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

see box 9

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

08 April 2010

6. Date on which issuer notified:

09 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

indirect

Number of voting rights

Percentage of voting rights

Direct

Indirect

Direct

Indirect

GB0030646722

3,250,400

3,250,400

3,250,400

3,250,400

4.63

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

3,250,400

4.63

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

FIL Limited ("FIL") is parent holding company for various direct and indirect subsidiaries, including Fidelity Investments Japan ("FIJ"). 3,042,000 shares are held in Nominee Account Brown Bros Harrimn Ltd Lux, whose management company is FIL and 208,400 shares are held in Nominee Account Brown Brothers Harriman and Co, whose management company is FIJ.

Proxy Voting:

10. Name of proxy holder:

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

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

13. Additional information:

None

14 Contact name:

Sophie Hughes

15. Contact telephone name:

[email protected]