DOR Doriemus

7 February 2014

                                 Doriemus Plc

                         ("Doriemus" or the "Company")

                    Update on CPRs for Lidsey and Brockham

Doriemus Plc (AIM: DOR) advises that the Competent Persons Reports ("CPR") for
both the Lidsey and Brockham oil fields are now scheduled to be completed and
published later this month.

The newly acquired seismic data has been reprocessed and RPS Group plc ("RPS"),
the independent energy consultancy, will provide a CPR on both fields outlining
overall Oil in Place and a detailed reserve and resource summary.

Donald Strang, the Company's Chairman, commented:

"Additional work has been required on both oil fields' CPRs in order to
correctly site the new side track on the shut in Brockham-4 well and plan for
the new Lidsey-2 well. Drilling on the Brockham-4 well is now expected to
commence early March 2014."

For further information please contact:

Doriemus plc
Donald Strang/Hamish Harris                         +44 (0) 207 440 0640

Sanlam Securities UK Limited
Simon Clements/Virginia Bull/Catherine Miles        +44 (0) 207 628 2200