Appointment of Chief Operating Officer

SERINUS ENERGY PLC

Appointment of Chief Operating Officer

Jersey, Channel Islands, June 10, 2019 -- Serinus Energy plc ("Serinus", "SEN" or the "Company") (AIM:SENX, WSE:SEN), is pleased to announce the appointment of Mr. Judicael Tinss as Chief Operating Officer of the Company.

Mr. Tinss has eighteen years of experience in reservoir management and business development within the international exploration and production sphere, including the United States, West Africa, Middle East and Europe. He holds a Master of Science in Petroleum Engineering from Texas A&M University, a Master of Geoscience from Institut Français du Pétrole et des Moteurs, Rueil-Malmaison, France, and Bachelor of Science in Petroleum Engineering from the Colorado School of Mines, Golden, Colorado.

Serinus is very pleased to welcome Mr. Tinss to the Company and looks forward to his valuable contributions in managing the Company's operations and implementing the Company's strategic plan to grow and enhance shareholder value.

About Serinus

Serinus is an international upstream oil and gas exploration and production company that owns and operates projects in Tunisia and Romania.

For further information, please refer to the Serinus website (www.serinusenergy.com) or contact the following:

Serinus Energy plc +1-403-264-8877Jeffrey Auld, Chief Executive OfficerCalvin Brackman, Vice President, External Relations & Strategy

Numis Securities Limited +44 (0) 20 7260 1000(Nominated Adviser and Joint Broker)John PriorPaul GillamEmily Morris

GMP FirstEnergy +44 (0) 20 7448 0200(Joint Broker)Hugh SandersonJonathan Wright

Camarco +44 (0) 20 3781 8334(Financial PR - London)Billy CleggOwen Roberts

TBT i Wspólnicy +48 22 487 53 02 

(Financial PR - Warsaw)

Piotr Talarek