Jupiter Mines Update

Red Rock Resources plc

("Red Rock " or the "Company")

Jupiter Mines Update

5 December 2017

Further to the announcement of 16 November 2017, Red Rock notes that Jupiter Mines Ltd ("Jupiter"), an Australian unlisted public company, has released an update announcing the completion of payments under the distribution by way of equal access share buy-back which commenced on 3 October 2017.

The full text of the announcement may be read on its website at www.jupitermines.com .

The net proceeds received by Red Rock under the buyback is USD279,945.13.

Red Rock retains a holding of approximately 1.2% of Jupiter.

For further information, please contact:

Andrew Bell 0207 747 9990 Chairman Red Rock Resources Plc

Scott Kaintz 0207 747 9990 Director Red Rock Resources Plc

Roland Cornish/ Rosalind Hill Abrahams 0207 628 3396 NOMAD Beaumont Cornish Limited

Jason Robertson 0207 374 2212 Broker First Equity Limited