REG-Creon Corporation plc: TR-1: Notification of Major Interest in Shares

Creon Corporation Plc

("Creon", "Company" or the "Group")

TR-1: Notifications of Major Interests in Shares

1. Identity of the issuer or the underlying Creon Corporation Ord GBP
issuer of existing shares to which voting rights 0.01p
are attached:

2. Reason for notification (yes/no)

An acquisition or disposal of voting rights Yes

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 Royal Bank of Scotland Group Plc
notification obligation:

4. Full name of shareholder(s) (if Adam & Co (Nominees) Ltd A/C AIM
different from 3):

5. Date of transaction (and date on which 03/07/2009
the threshold is crossed or reached if
different):

6. Date on which issuer notified: 06/07/2009

7. Threshold(s) that is/are crossed or 5%
reached:

8: Notified Details

A: Voting rights attached to shares

Class/type Situation Resulting situation after the triggering
of shares previous to the transaction
triggering
If possible transaction
use ISIN
code

Number of Number of Number Number of Percentage of
shares voting of voting rights voting rights
rights shares

Direct Indirect Direct Indirect

Ordinary 3,962,734 0 0 0 0 0.00% 0.00%
Shares

GB00B02TDY97

B: Financial Instruments

Resulting situation after the triggering transaction

Type of Expiration Exercise/ No. of voting Percentage of
financial date conversion rights that may be voting rights
instrument period/date acquired (if the
instrument
exercised/
converted)

Total (A+B)

Number of voting rights Percentage of voting rights

0 0.00%

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

The Royal Bank of Scotland Group Plc (0.00%)

The Royal Bank of Scotland Plc (0.00%)

Adam & Co Group Plc (0.00%)

Adam & Co Investment Management Ltd (0.00%)

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: This notification is based upon the
Voting Rights figure of 43,990,545
obtained from your Regulatory
Announcement dated 27th January 2009.

14 Contact name: Richard Hopkins

15. Contact telephone number: 020 7714 4459

For further information please contact:

Creon Corporation Plc Jonathan Freeman +44 (0)20 7752 0215

Daniel Stewart & Company Plc Oliver Rigby +44 (0)207 776 6550

GTH Media Relations Toby Hall +44 (0)20 7153 8039

Christian Pickel +44 (0)20 7153 8036

END