Inspiration Hlt Regulatory News (IHC)

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

Inditherm plc 

GBP0.01 (SEDOL 3113712)

2. Reason for the notification (please tick the appropriate box or boxes)

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 the notification obligation:

Dion G Steward

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

Quilter Nominees

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

11 March 2009

6. Date on which issuer notified:

14 March 2009

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

20%

8. Notified details:

A: Voting rights attached to shares

Class/type of shares 

 if possible using the 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

% of voting rights

Direct

Indirect

Direct

Indirect

ISIN

4,540,000

4,540,000

10,300,000

10,300,000

20.15

B: Financial Instruments

Resulting situation after the triggering transaction

Type of financial instrument 

Expiration date

Exercise/ Conversion Period/ Date

Number of voting rights that may be acquired if the instrument is exercised/ converted. 

% of voting rights

N/A

N/A

N/A

N/A

N/A

Total (A+B)

Number of voting rights

% of voting rights

10,300,000

20.15

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

N/A

Proxy Voting:

10. Name of the proxy holder:

N/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/A

13. Additional information:

N/A

14. Contact name:

Dion Stewart

15. Contact telephone number:

020 8977 3784