Mitsui & Co., Ltd. would like to announce that it has further extended the expiry period of its takeover offer of A$0.95 cash per share for all of the issued shares of AWE Limited (the "Offer"), which was announced in "Takeover Offer to Acquire AWE Limited, an Oil and Gas Company in Australia" dated 5 February, 2018, "Notification of Extension on Takeover Offer to Acquire AWE Limited, an Oil and Gas Company in Australia" dated 15 March, 2018 and "Takeover Offer to Acquire AWE Limited, an Oil and Gas Company in Australia Declared Unconditional" dated 4 April, 2018. The Offer is now scheduled to be completed on 2 May, 2018.