On February 28, 2019, Robyn Lamont resigned as Chief Financial Officer of Samson Oil & Gas Limited. On March 1, 2019, Janna Blanter was appointed to the position of Vice President-Finance and Chief Financial Officer of the company and Samson Oil and Gas USA, Inc. (Samson USA), a wholly-owned subsidiary of the company. Ms. Blanter's professional career spans more than 30 years in various areas of the energy industry, both in financial institutions and in a corporate setting.

She has experience in the areas of financial reporting, credit risk management, financial analysis and due diligence, as well as financial evaluations, contract negotiations, compliance monitoring, turnaround consulting and workouts. Since May 2017, Ms. Blanter was engaged in her own financial management consulting practice. From May 2014 to May 2017, she held the position of Chief Financial Officer with Santa Fe Natural Resources.