Holding(s) in Company

Johnson Service Group PLC
19 December 2005


                   NOTIFICATION OF MAJOR INTERESTS IN SHARES



1. Name of company


Johnson Service Group PLC



2. Name of shareholder having a major interest


Aviva plc and its subsidiaries



3. Please state whether notification indicates that it is in respect of holding
of the shareholder named in 2 above or in respect of a non-beneficial interest
or in the case of an individual holder if it is a holding of that person's
spouse or children under the age of 18


As in 2 above



4. Name of the registered holder(s) and, if more than one holder, the number of
shares held by each of them


BNY Norwich Union Nominees Ltd    727,034

Chase GA Group Nominees Ltd     3,069,510

Chase Nominees Ltd                242,693

CUIM Nominee Ltd                  691,937



5. Number of shares / amount of stock acquired


85,000



6. Percentage of issued class


0.14%




7. Number of shares / amount of stock disposed


N/a



8. Percentage of issued class


N/a



9. Class of security


Ordinary 10p



10. Date of transaction


14 December 2005







11. Date company informed


19 December 2005



12. Total holding following this notification


4,731,174



13. Total percentage holding of issued class following this notification


8.04%



14. Any additional information






15. Name of contact and telephone number for queries


Mrs Y M Monaghan  0151 955 3213



16. Name and signature of authorised company official responsible for making
this notification


Y M Monaghan Company Secretary



Date of notification


19 December 2005



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