Holding(s) in Company

Trinity Mirror PLC
17 April 2007



The Company has today received notification from the Capital Group
International, Inc. on behalf of its subsidiary companies, Capital Guardian
Trust Company (USA), Capital International, Inc.(USA and Singapore), Capital
International Limited (UK), Capital International S.A. (Switzerland), and
Capital International KK (Japan) that they have in-direct interests in
20,104,504 (previously 22,981,831) Trinity Mirror plc Ordinary Shares,
representing 6.8574% (previously 7.8393%) of the issued share capital.






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