Drilling Update

Ophir provides an update on recent drilling activity in Indonesia and Thailand.

Ophir announces strategic update

Build a strong foundation of Production & Development in SE Asia Transition to an Asian HQ, London office to be significantly downsized Evaluate attractive consolidation opportunities Unlock the potential value in LNG assets

Results of General Meeting

On 3 May 2018 Ophir announced the proposed acquisition of a package of Southeast Asian assets from Santos Limited, an Australian listed oil and gas company, for an aggregate cash consideration of $205 million pre-working capital adjustments, subject to certain approvals (the “Transaction”).

Publication of Circular and Notice of General Meeting regarding Proposed acquisition of certain Southeast Asian producing and exploration assets from Santos Limited

Further to the announcement by Ophir on 3 May 2018 relating to the proposed acquisition of a package of Southeast Asian assets from Santos Limited, an Australian listed Oil & Gas company, for an aggregate cash consideration of $205 million pre-working capital adjustments, subject to certain approvals (the “Transaction”), Ophir announces that the UK Listing Authority has today approved a class 1 circular in relation to the Transaction (the “Circular”).

Section 430(2B) Announcement

This announcement sets out the disclosure required by section 430(2B) of the Companies Act 2006 in relation to the departure of Nicholas Cooper from Ophir Energy plc (the “Company”).

Operations and Trading Update

Ophir provides the following update on its trading and operations for the six-month period ending 30 June 2018.