Holding(s) in Company

Cyan Holdings Plc
03 September 2007

Form TR-1 with annex. FSA Version 2.1 updated April 2007




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:


                                                              Cyan Holdings plc Ord 0.2p


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
                                                                                        Yes

An event changing the breakdown of voting rights
                                                                                        Yes

Other (please specify):______________


3. Full name of person(s) subject to notification
obligation:
                                                     Artemis Investment Management Ltd


4. Full name of shareholder(s) (if different from
3):
                                                     Artemis AIM VCT2 plc


5. Date of transaction (and date on which the
threshold is crossed or reached if different):
                                                     31st July 2007 (Trade date - shares settled 28th
                                                     August and admitted to AIM 28th August)


6. Date on which issuer notified:                    30 August 2007


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

                                                     3%




8: Notified Details
A: Voting rights attached to shares


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

                                                      Direct         Indirect     Direct        Indirect


GB00B0P66Q02    4,272,727    4,272,727     4,272,727               4,272,727                  3.07%

B: Financial Instruments


Resulting situation after the triggering transaction


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







Total (A+B)


Number of voting rights                              Percentage of voting rights
4,272,727                                              3.07%




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



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:


14 Contact name:                                      Andrew Lee, Finance Director

                                                      Cyan Holdings plc
15. Contact telephone name:                            [phone]






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