Holding(s) in Company

Man Group PLC
30 June 2003

                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES

1. Name of company
Man Group plc

2. Name of shareholder having a major interest
Barclays PLC and various of 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 Barclays PLC and various of its subsidiaries

4. Name of the registered holder(s) and, if more than one holder, the number of
shares held by each of them
Chase Nominees Limited                                      18409                                  170,937
Chase Nominees Limited                                      21359                                   59,513
Chase Nominees Limited                                      20947                                3,543,274
Bank of Ireland                                             BNX009IE                                75,501
BARCLAYS CAPITAL NOMINEES LTD                                                                      132,982
Barclays Global Investors Japan                             BTS026IE                                 4,232
Chase Nominees Limited                                      16344                                   43,459
Chase Nominees Limited                                      16345                                   71,364
Chase Nominees Limited                                      16331                                  114,985
Chase Nominees Limited                                      16341                                  157,639
Chase Nominees Limited                                      16341                                  278,351
Chase Nominees Limited                                      16400                                2,765,062
BOSTON SAFE DEPOSIT AND TRUST                               591668                                  61,612
CHASE MANHATTAN BANK                                        500227                               1,300,161
CHASE MANHATTAN BANK                                        502872                                 483,758
CHASE MANHATTAN BANK                                        508068                                 140,664
CHASE MANHATTAN BANK                                        527191                               1,113,492
CHASE MANHATTAN BANK                                        536747                                 260,001
CHASE MANHATTAN BANK                                        552942                                 174,649
Chase Manhattan Bank                                        585439                                   4,239
Chase Nominees Limited                                                                              63,760
Chase Nominees Limited                                      16376                                  155,337
CITIBANK, N.A. (United States)                              597367                                  29,090
INVESTORS BANK AND TRUST CO.                                428169                                  27,776
INVESTORS BANK AND TRUST CO.                                555879                                   5,155
INVESTORS BANK AND TRUST CO.                                583293                                 129,396
INVESTORS BANK AND TRUST CO.                                588888                                   1,922
INVESTORS BANK AND TRUST CO.                                590421                                   2,969
INVESTORS BANK AND TRUST CO.                                595966                                 144,397
INVESTORS BANK AND TRUST CO.                                598856                                   3,796
INVESTORS BANK AND TRUST CO.                                599560                                   4,662
INVESTORS BANK AND TRUST CO.                                911140                                   7,731
JPMORGAN CHASE BANK                                         540186                                  66,856
JPMORGAN CHASE BANK                                         555465                                  44,480
JPMORGAN CHASE BANK                                         599123                                   8,720
JPMorgan Chase Bank                                         BTC034IE                                 3,644
JPMorgan Chase Bank                                         BTC045IE                                31,574
JPMorgan Chase Bank                                         BTGF04IE                                37,206
JPMorgan Chase Bank                                         BTGF05IE                                 3,000
JPMorgan Chase Bank                                         BTGF07IE                                 6,325
JPMorgan Chase Bank                                         BTK001IE                                33,257
JPMorgan Chase Bank                                         BTS004IE                                30,165
JPMorgan Chase Bank                                         BTS005IE                                 5,386
JPMorgan Chase Bank                                         BTS011IE                                11,827
JPMorgan Chase Bank                                         BTS015IE                                 8,804
JPMorgan Chase Bank                                         BTS018IE                                   882
JPMorgan Chase Bank                                         BTS019IE                                   979
JPMorgan Chase Bank                                         BTS024IE                                 3,044
JPMorgan Chase Bank                                         BTS028IE                               118,948
JPMorgan Chase Bank                                         BTS033IE                                 2,740
JPMorgan Chase Bank                                         BTS036IE                                 8,825
Mitsubishi Trust International                              BNN018IE                                 1,469
Mitsubishi Trust International                              BNN024IE                                   809
Mitsubishi Trust International                              BNN033IE                                 1,702
Mitsubishi Trust International                              BNN046IE                                 5,729
NORTHERN TRUST BANK - BGI SEPA                              581610                                  75,845
NORTHERN TRUST BANK - BGI SEPA                              584069                                  44,955
State Street                                                BNN005IE                                   318
State Street                                                BNN032IE                                 2,185
State Street                                                BNX012IE                                 5,247
State Street                                                BNX019IE                                20,189
State Street                                                BNX021IE                                   241
STATE STREET BANK & TRUST - US                              713101                                 277,103
Sumitomo TB                                                 BNN029IE                                 1,024
Sumitomo TB                                                 BNN031IE                                 1,704
Sumitomo TB                                                 BNN036IE                                 1,245
Sumitomo TB                                                 BNN052IE                                 2,351
UBS Limited                                                 583996                                  64,274
ZEBAN NOMINEES LIMITED                                                                                 850






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 10p each

10. Date of transaction
Unknown





11. Date company informed
30 June 2003

12. Total holding following this notification
12,465,768

13. Total percentage holding of issued class following this notification
4.08%

14. Any additional information
None

15. Name of contact and telephone number for queries
Mr Barry Wakefield

020 7285 3254

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

Date of notification
30 June 2003

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document or material and does not accept any liability for error or omission.
The FSA is not liable for any damages (including, without limitation, damages
for loss of business or loss of profits) arising in contract, tort or otherwise
from the use of or inability to use this document, or any material contained in
it, or from any action or decision taken as a result of using this document or
any such material.


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