Santos has been advised by Esso Highlands Limited, an affiliate of ExxonMobil and operator of the
PNG LNG project, that a landslide has occurred in the Hides area of the Southern Highlands of Papua
New Guinea. The Papua New Guinean authorities are responding.
A copy of the PNG LNG operator’s statement is attached to this release.
Santos Chief Executive Officer David Knox said that we share ExxonMobil’s concern for the workforce
and the communities in the affected area.