B
Bhp Billiton Petroleum (International Exploration) Pty Ltd
L 27 Bhp Billiton Centre 180 Lonsdale St, Melbourne VIC 3000
(03) 9609 3333
I
Blue Ensign Technologies Limited
Se 202 Angela Hse 30-36 Bay St, Double Bay NSW 2028
(02) 9363 5088