Holding(s) in Company

Pearson PLC 28 April 2006 LETTER TO RNS DATED: 28 APRIL 2006 Notification of Change in Interest in Shares We write in accordance with rule 9.12, under the continuing obligations section of the Listing Rules, to notify you that on 28 April 2006 we received information that, pursuant to section 198 of the Companies Act 1985, the shareholding of The Capital Group Companies, Inc., which equals 30,567,323 shares, now represents 3.8% of the issued ordinary share capital of Pearson plc. The registered holders of the shares are listed on the schedule attached to this fax. LETTER FROM: PEARSON PLC LETTER TO: PEARSON PLC DATED: 26 APRIL 2006 SECTION 198 NOTIFICATION Notification Of Decrease This Notice is given by The Capital Group Companies, Inc. on behalf of its affiliates, including Capital Research and Management Company, Capital International Inc., Capital International, S.A., Capital International Limited, and Capital Guardian Trust Company, pursuant to Section 198 of the Companies Act 1985. The interest in the relevant share capital indicated below arises by virtue of holdings attributed to the Companies (see Schedule A). These holdings form part of funds managed on behalf of investment clients by the Companies. Share capital to which this relates: Ordinary Shares (804,498,954 shares outstanding) Number of shares in which the Companies have an interest: 30,567,323 Name(s) of registered holders): See Schedule B As of 26 April 2006 Pearson plc Number of Percent of Shares Outstanding The Capital Group Companies, Inc., ("CG") holdings 30,567,323 3.800% Holdings by CG Management Companies and Funds: Capital Guardian Trust Company 13,969,571% 1.736% Capital International Limited 6,944,455 0.863% Capital International S.A. 2,098,468 0.261% Capital International, Inc. 480,557 0.060% Capital Research and Management Company 7,074,272 0.879% Schedule A Schedule of holdings in Pearson plc As of 26 April 2006 Capital Guardian Trust Company Registered Name Local Shares State Street Nominees Limited 1,610,758 Bank of New York Nominees 537,978 Northern Trust 149,100 Chase Manhattan Bank Australia Limited 1,300 Chase Nominees Limited 6,357,527 BT Globenet Nominees Ltd. 243,935 Midland Bank plc 1,113,910 Cede & Co. 104,700 Bankers Trust 524,000 Barclays Bank 13,200 Brown Bros. 17,893 Nortrust Nominees 2,194,389 MSS Nominees Limited 22,600 State street Bank & Trust Co. 2,300 Citibank NA 21,500 Mellon Bank N.A. 76,800 ROY Nominees Limited 15,400 Mellon Nominees (UK) Limited 389,114 HSBC 17,400 JP Morgan Chase Bank 555,767 TOTAL 13,969,571 Schedule B Capital International Limited Registered Name Local Shares State Street Nominees Limited 189,262 Bank of New York Nominees 1,090,981 Northern Trust 874,938 Chase Nominees Limited 1,587,229 Midland Bank plc 86,500 Bankers Trust 98,200 Barclays Bank 70,500 Morgan Guaranty 86,900 Nortrust Nominees 729,795 MSS Nominees Limited 70,700 State Street Bank & Trust Co. 403,810 Lloyds Bank 39,800 Citibank NA 18,800 Deutsche Bank AG 65,400 Chase Manhattan Nominee Ltd. 65,100 HSBC Bank plc 407,200 Mellon Bank NA 74,300 Northern Trust AVFC 81,049 KAS UK 62,725 Bank One London 125,900 HSBC 5,100 JP Morgan Chase Bank 72,900 Ralffelsen Zentral Bank 468,600 Fortis Bank 14,900 Metzler Seel Sohn & Co 50,600 Nordea Bank 82,066 Bayerische Hypo Und Vereinsbank AG 21,200 TOTAL 6,944,455 Schedule B Capital International SA State Street Nominees Limited 16,036 Bank of New York Nominees 4,800 Chase Nominees Limited 416,061 Midland Bank plc 59,300 Barclays Bank 12,800 Pictet & Cle, Geneva 44,955 Nortrust Nominees 13,800 Morgan Stanley 13,300 J.P.Morgan 1,057,983 State Street Bank & Trust Co 25,852 Lloyds Bank 18,800 HSBC Bank plc 248,300 Lombard Odier Et Cle, Geneva 135,981 Metzler Seel Sohn & Co 16,700 Credit Suisse, Zurich 13,800 TOTAL 2,098,458 Schedule B Capital International. Inc. State Street Nominees Limited 28,000 Bank of New York Nominees 84,300 Midland Bank plc 17,100 Bankers Trust 7,700 Nortrust Nominees 153,557 State Street Bank & Trust Co. 163,100 HSBC Bank plc 26,800 TOTAL 480,557 Schedule B Capital Research and Management Company State Street Nominees Limited 750,000 Chase Nominees Limited 6,324,272 TOTAL 7,074,272 This information is provided by RNS The company news service from the London Stock Exchange

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Pearson (PSON)
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