TR-1 (i) NOTIFICATION OF MAJOR INTERESTS IN SHARES
1. Identity of the issuer or the underlying issuer of existing shares to which
voting rights are attached (ii):
M&G Income Investment Company Limited
2. Reason for the notification State
Yes/No
An acquisition or disposal of voting rights Yes
An acquisition or disposal of financial instruments
which may result in the
acquisition of shares already issued to which voting
rights are attached
An event changing the breakdown of voting rights
Other (please specify):
3. Full name of person(s) subject to the notification Prudential plc group of
obligation (iii): companies
4. Full name of shareholder(s) (if different from 3.) See attached schedule
(iv):
5. Date of the transaction (and date on which the 04 August 2008
threshold is crossed
or reached if different) (v):
6. Date on which issuer notified: 06 August 2008
7. Threshold(s) that is/are crossed or reached: 67%
8. Notified details:
A: Voting rights attached to shares
Class/type Situation previous to Resulting situation after the triggering
of shares the Triggering transaction (vii)
if possible transaction (vi)
using the
ISIN CODE
Number Number Number Number of voting % of voting
of of of rights (ix) rights
Shares Voting shares
Rights
(viii)
Direct Direct Indirect Direct Indirect
(x) (xi)
GB0030826969 91,922,404 91,922,404 92,282,464 92,282,464 67.03%
B: Financial Instruments
Resulting situation after the triggering transaction (xii)
Type of Expiration Exercise/ Number of voting % of voting
financial date (xiii) Conversion rights that may be rights
instrument Period/ Date acquired if the
(xiv) instrument
is exercised/converted
N/A N/A N/A N/A N/A
Total (A+B)
Number of voting rights % of voting rights
92,282,464 67.03%
9. Chain of controlled undertakings through which the voting rights and/or the
financial instruments are effectively held, if applicable (xv):
Prudential plc (parent Company)
M&G Group Limited (wholly owned subsidiary of Prudential plc)
M&G Limited (wholly owned subsidiary of M&G Group Limited)
M&G Investment Management Limited (wholly owned subsidiary of M&G Limited)
Proxy Voting:
10. Name of the proxy holder: N/A
11. Number of voting rights proxy holder will cease to hold: N/A
12. Date on which proxy holder will cease to hold voting N/A
rights:
13. Additional information:
14. Contact name: Dipesh Varsani
M&G Investment
Management Limited
15. Contact telephone number: 020 7548 3261
Notifiable Position Report as @ 04th August 2008
Percentage holdings are calculated using an issued share capital of 137,664,397
PACKAGE UNIT (2 ORD & 1ZDP) shares.
Registered Holder Holding %
Prudential PLC 92,282,464 67.03
NORTRUST NOMS LTD A/C MVC01 92,282,464
M&G Group Limited 92,282,464 67.03
NORTRUST NOMS LTD A/C MVC01 92,282,464
M&G Investment 92,282,464 67.03
Management Limited
NORTRUST NOMS LTD A/C MVC01 92,282,464
M&G Limited 92,282,464 67.03
NORTRUST NOMS LTD A/C MVC01 92,282,464
C: Additional information
Kleinwort Benson (Channel Islands) Fund Services Limited
Secretary
01481 727111