ISBN: | 978-5-5121-9250-4 |
High Quality Content by WIKIPEDIA articles! Premier Oil plc (LSE: PMO) is an independent British UK oil company with gas and oil interests in the UK, Asia and Africa. It is devoted entirely to the `upstream` sector of the industry - the exploitation of oil and gas - as opposed to the `downstream` refining and retail sector. It is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index.