Holding(s) in Company

Man Group plc
17 May 2005


SCHEDULE 10

NOTIFICATION OF MAJOR INTERESTS IN SHARES

1. Name of company
Man Group plc

2. Name of shareholder having a major interest
Legal & General Group plc and / or 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
A material interest of Legal & General Group plc and / or its Subsidiaries

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

Registered Holder                         Account Designation          Holding
-------------------                       ------------------           ---------
HSBC Global Custody Nominee (UK) Limited                  914945       112,921
HSBC Global Custody Nominee (UK) Limited                  923363       182,912
HSBC Global Custody Nominee (UK) Limited                  775237        66,103
HSBC Global Custody Nominee (UK) Limited                  942199       500,000
HSBC Global Custody Nominee (UK) Limited                  942229       419,871
HSBC Global Custody Nominee (UK) Limited                  942217       367,396
HSBC Global Custody Nominee (UK) Limited                  942205       472,917
HSBC Global Custody Nominee (UK) Limited                  942175       452,801
HSBC Global Custody Nominee (UK) Limited                  942187       266,663
HSBC Global Custody Nominee (UK) Limited                  775245     1,226,901
HSBC Global Custody Nominee (UK) Limited                  130007        60,512
HSBC Global Custody Nominee (UK) Limited                  770286       141,711
HSBC Global Custody Nominee (UK) Limited                  357206     8,094,794
HSBC Global Custody Nominee (UK) Limited                  866203       443,574
HSBC Global Custody Nominee (UK) Limited                  904332        55,900
HSBC Global Custody Nominee (UK) Limited                  916681        16,100
HSBC Global Custody Nominee (UK) Limited                  922437         1,700
HSBC Global Custody Nominee (UK) Limited                  754612       725,277
HSBC Global Custody Nominee (UK) Limited                  361602        28,325
HSBC Global Custody Nominee (UK) Limited                  282605       925,865
HSBC Global Custody Nominee (UK) Limited                  360509       457,656
HSBC Global Custody Nominee (UK) Limited                  766793       162,132
HSBC Global Custody Nominee (UK) Limited                  824434        36,915
HSBC Global Custody Nominee (UK) Limited                  924422       186,160
                                                           Total    15,405,106
5. Number of shares / amount of stock acquired
Unknown

6. Percentage of issued class
Unknown

7. Number of shares / amount of stock disposed
N/A

8. Percentage of issued class
N/A

9. Class of security
Ordinary shares of 18 US cents each

10. Date of transaction
Unknown

11. Date company informed
17 May 2005

12. Total holding following this notification
15,405,106

13. Total percentage holding of issued class following this notification
5.02%

14. Any additional information
None

15. Name of contact and telephone number for queries
Mr Barry Wakefield Tel [phone]

16. Name and signature of authorised company official responsible for making
this notification
Mr Peter Clarke, Company Secretary
Date of notification
17 May 2005
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