Holding in Company

RNS Number:9703T
Horizon Technology Group PLC
08 May 2008



Standard Form TR-1
Voting rights attached to shares- Article 12(1) of directive 2004/109/EC
Financial instruments - Article 11(3) of the Commission Directive 2007/14/EC



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



Horizon Technology Group Plc



2. Reason for the notification

(please place an X inside the appropriate bracket/s):



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: (   )





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

Deutsche Bank AG



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



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

06/05/2008



6. Date on which issuer notified:

07/05/2008





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 (if       the Triggering
possible using   transaction
the ISIN CODE)   Number of  Number of  Number of shares   Number of voting rights    % of voting rights
                 Shares     Voting
                            rights                        Direct    Indirect         Direct   Indirect

IE0006881506     N/A        N/A        2,602,548          2,602,548                  3.16%

SUBTOTAL A                                                2,602,548                  3.16%
(based on
aggregate voting
rights)


B) Financial Instruments
Resulting situation after the triggering transaction
Type of financial   Expiration Date    Exercise/Conversion   Number of voting       % of voting rights
instrument                             Period/ Date          rights that may be
                                                             acquired if the
                                                             instrument is
                                                             exercised/converted


                                       SUBTOTAL B (in
                                       relation to all
                                       expiration dates)


Total (A+B)                                           number of voting rights    % of voting rights
2,602,548                                             2,602,548                  3.16%






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



10.In case of proxy voting : (Name of proxy holder) will cease to hold (number)
voting Rights as of (date).

N/A



11. Additional information:









This announcement has been issued through the Companies Announcement Service of

                           the Irish Stock Exchange.








                      This information is provided by RNS
            The company news service from the London Stock Exchange
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