Holding(s) in Company

RNS Number:1199X
Nettworx PLC
18 January 2006


                   NOTIFICATION OF MAJOR INTERESTS IN SHARES

1. Name of company

Nettworx Plc

2. Name of shareholder having a major interest

RBC Asset Management UK Ltd

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

N/A

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

N/A

5. Number of shares / amount of stock acquired

N/A

6. Percentage of issued class

N/A

7. Number of shares / amount of stock disposed

N/A

8. Percentage of issued class

N/A

9. Class of security

Ordinary shares

10. Date of transaction

N/A

11. Date company informed

11 January, 2006

12. Total holding following this notification

10,800,000

13. Total percentage holding of issued class following this notification

9.7%

14. Any additional information

N/A

15. Name of contact and telephone number for queries

Jonathan Rowland / Jason Drummond - 020 7493 9116

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

Jonathan Rowland, Executive Director

Date of notification

18th January, 2006

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for loss of business or loss of profits) arising in contract, tort or otherwise
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