LiDCO Group Plc
16 March 2007





TR-1: NOTIFICATION OF MAJOR INTERESTS IN SHARES


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

LIDCO GROUP


2. Reason for the notification 


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 the notification obligation:

AXA S.A. 25 AVENUE MATIGNON, 75008 PARIS AND ITS GROUP OF COMPANIES
 


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


 

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

02/03/2007
 


6. Date on which issuer notified:

06/03/2007
 


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


 

8. Notified details:


 


                        A: Voting rights attached to shares

 
Class/type of shares            Situation previous to  
if possible using the           the Triggering         
ISIN CODE                       transaction        
                       Number of shares       Number of voting Rights 

3054664

 

Resulting situation after the triggering transaction 
 
Class/type of shares Number of shares  Number of voting rights    % of voting rights  
if possible using                                                                 
the ISIN CODE                                                                         
                     Direct            Direct     Indirect        Direct    Indirect  

3054664              0                 0          6,500,000       0.00      5.49



 

                             B: Financial Instruments


Resulting situation after the triggering transaction 

Type of     Expiration Date  Exercise/Conversion Number of voting     % of voting     
financial                    Period/ Date        rights that may be   rights          
instrument                                       acquired if the                      
                                                 instrument is                        
                                                 exercised/                           
                                                 converted.                           

 




                                  Total (A+B)


Number of voting rights       % of voting rights 

6,500,000                     5.49%
 




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


Name of the Company/Fund        Number of Shares       % of issued share capital


AXA Framlington                   625,000              0.52816
SEI UK Equity
Indirect

AXA Framlington                 1,875,000              1.58447
Throgmorgen Trust
Indirect


AXA Framlington                   750,000              0.63379
Framlington AIM VCT               
Indirect

AXA Framlington                   750,000              0.63379
Framlington AIM VCT2              
Indirect

AXA Framlington                 2,500,000              2.11263
UK Smaller Companies              
Indirect


                Total Direct        0                  0.00000
              Total Indirect    6,500,000              5.49283
                       TOTAL    6,500,000              5.49283




Proxy Voting:


 
10. Name of the 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:

Terry Marsh
 

15. Contact telephone number:

020 7003 2637




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