Value driven solutions

REG-Misys: Holding(s) in Company <MSY.L>

Released: 11/12/2007


Misys plc announces that it has received the notifications set out below from
FMR LLC and its group pursuant to DTR 5 of the FSA's Disclosure Rules and
Transparency Rules. 
Andrea Gray
Assistant Company Secretary
Misys plc
Tel: 01386 872130
11.12.07
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:                                    
                                                                               
Misys plc                                                                      
                                                                               
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     FMR LLC                               
notification                                                                   
obligation:                                                                    
                                                                               
4. Full name of shareholder(s) (if       See attached schedule                 
different from 3):                                                             
                                                                               
5. Date of transaction (and date on      06 December 2007                      
which the                                                                      
threshold is crossed or reached if                                             
different):                                                                    
                                                                               
6. Date on which issuer notified:        10 December 2007                      
                                                                               
7. Threshold(s) that is/are crossed or   5%                                    
reached:                                                                       
8: Notified Details                                                            
                                                                               
A: Voting rights attached to shares                                            
Class/type   Situation previous to          Resulting situation after          
of              the triggering              the triggering transaction         
shares            transaction                                                  
                                                                               
If possible  Number of  Number of   Number      Number of       Percentage of  
use            shares     voting      of      voting rights     voting rights  
ISIN code                 rights    shares                                     
                                                                               
                                            Direct   Indirect  Direct  Indirect
                                                                               
ISIN:        24,829,718 24,829,718                  25,890,800            5.14%
GB0006582729                                                                   
                                                                               
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/conve                 
                                                    rted)                      
                                                                               
Total (A+B)                                                                    
Number of voting rights                 Percentage of voting rights            
                                                                               
25,890,800                              5.14%                                  
9. Chain of controlled undertakings through which the voting rights and /or the
financial instruments are effectively held, if applicable:                     
                                                                               
See attached schedule                                                          
Proxy Voting:                                                                  
                                                                               
10. Name of proxy holder:           FMR LLC                                    
                                                                               
11. Number of voting rights proxy   1,061,082                                  
holder will cease to hold:                                                     
                                                                               
12. Date on which proxy holder will 06 December 2007                           
cease to hold voting rights:                                                   
13. Additional information:         None                                       
                                                                               
14 Contact name:                    David Merryweather                         
                                                                               
15. Contact telephone name:         fil-regulatoryreporting@uk.fid-intl.com    
FMR                                                                            
                                                                               
Issuer name:                    MISYS PLC                                      
                                                                               
Current ownership percentage:          5.14%                                   
                                                                               
Total shares held:                25,890,800                                   
                                                                               
Issued share capital             503,617,097                                   
                                                                               
                                SHARES HELD        NOMINEE         MANAGEMENT  
                                                                    COMPANY    
                                                                               
FMR LLC is the parent holding      1,827,279 BROWN BROTHERS      FMRCO         
company of Fidelity Management               HARRIMAN AND CO                   
& Research Company (FMRCO),                                                    
investment manager for US          4,281,500 CITIBANK NA         FMR           
mutual funds, and Fidelity                                                     
Management Trust Company (FMTC)      330,500 JP MORGAN CHASE     FMR           
and Pyramie Global Advisors                  BANK                              
Trust Company (PGATC), a US                                                    
state chartered bank which acts   14,138,900 JP MORGAN CHASE     FMRCO         
as a trustee or investment                   BANK                              
manager of various pension and                                                 
trust accounts and Pyramie         4,950,021 MELLON BANK N.A.    FMRCO         
Global Advisors LLC (PGALLC)                                                   
                                     266,300 NORTHERN TRUST CO   FMRCO         
                                                                               
                                      96,300 STATE STREET BANK   FMRCO         
                                             AND TR CO                         
                                                                               
END