2018 Annual Report

30 April 2019

Sirius Minerals Plc

Publication of 2018 Annual Report and Accounts

Sirius Minerals Plc (the "Company") announces that it has today published its Annual Report and Accounts for the year ended 31 December 2018 (the "2018 Annual Report").

The 2018 Annual Report is available to view on our website at www.siriusminerals.com.

In accordance with Listing Rule 9.6.1R, a copy of the 2018 Annual Report has been uploaded to the National Storage Mechanism and will be available for viewing shortly at http://www.morningstar.co.uk/uk/nsm 

For further information, please contact:

About Sirius Minerals Plc

Sirius Minerals Plc is focused on the development of the Woodsmith Mine, which will access the world's largest and highest grade polyhalite deposit located in North Yorkshire, United Kingdom. Polyhalite is a unique multi-nutrient fertilizer, which can be used to increase balanced fertilization around the world. Sirius Minerals' shares are traded on the Premium List of the London Stock Exchange. Its shares are also traded in the United States on the OTCQX through a sponsored ADR facility. Further information on the Company can be found at: www.siriusminerals.com.