RNS Number:5214J
Premier Oil PLC
02 April 2003

                                Premier Oil plc

                  POSTING OF SUPPLEMENTARY LISTING PARTICULARS

Premier Oil plc ("Premier") announces that supplementary listing particulars of
Premier Oil Group plc (formerly Premier Oil Group Limited and to be renamed
Premier Oil Plc) dated 31 March 2003 have been posted to shareholders today.
These contain the full text of Premier's preliminary results announcement of 25
March 2003.

Copies of the supplementary listing particulars have been submitted to the UK
Listing Authority, and are available for inspection at the Document Viewing
Facility of The Financial Services Authority, which is situated at 25 The North
Colonnade, Canary Wharf, London E14 5HS (Tel no: 020 7676 1000).

2 April 2003

ENDS


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