Director/PDMR Shareholding

Man Group plc
17 August 2007





This notification relates to (i) a transaction notified in accordance with DR
3.1.4R(1)(a) and (ii) DR 3.1.4(R)(1)(b) a disclosure made in accordance with
section 324 (as extended by section 328) of the Companies Act 1985.

On 16th August 2007 the following share transactions were completed by directors
of Man Group plc. Man Group plc was informed of all the transactions on that
date.


Stanley Fink:



Shares acquired: 100,000 ordinary shares at a price of 451pence per share.


Following the above transactions Stanley Fink is deemed to be interested in a
total of 25,411,364 Man Group plc ordinary shares, representing approximately
1.30% of the Company's issued share capital.





Kevin Hayes:


Shares acquired: 21,505 ordinary shares at a price of 465 pence per share.


Following the above transactions Kevin Hayes is deemed to be interested in a
total of 108,897 Man Group plc ordinary shares, representing approximately
0.005% of the Company's issued share capital.



Jon Aisbitt:


Shares acquired: 250,000 ordinary shares at a price of 457.0269 pence per share.


Following the above transactions Jon Aisbitt is deemed to be interested in a
total of 1,750,000 Man Group plc ordinary shares, representing approximately
0.09% of the Company's issued share capital.






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