20th Dec 2005 14:00
Marconi Corporation PLC20 December 2005 The company has received the following notification: HSBC Bank plc Corporate, Investment Banking and Markets Level 2, 8 Canada Square London E14 5HQ Company SecretaryMarconi Corporation Plc34 Grosvenor SquareLondonW1K 2HD 19 December 2005 Dear Sirs/Madam, Park VI Companies Act 1985 (the "Act) We hereby notify you in accordance with Part VI Companies Act 1985 ("the Act")that HSBC Bank plc, as at close of business on 16th December 2005, wasinterested in 6,456,003 ordinary shares of Marconi Corporation Plc ("the Shares"). Of these interests, 4,639,998 shares were a kind described in S.208(5) ofthe Act. HSBC Holdings plc as HSBC's parent company, were also interested, by virtue ofS.203 of the Act in all of the above mentioned Shares. If you require any further assistance please telephone on 0207 991 6661. Yours faithfully Edward HodgeCIBM Central Compliance This information is provided by RNS The company news service from the London Stock ExchangeRelated Shares:
HSBC Holdings