PRAIRIE MINING LIMITED - Results Establish Jan Karski as a Coking Coal Mine

POLISH FINANCIAL SUPERVISION AUTHORITY

UNI - EN REPORT No 14 / 2017

Date of issue: 2017-05-02

Short name of the issuer

PRAIRIE MINING LIMITED

Subject

Results Establish Jan Karski as a Coking Coal Mine

Official market - legal basis

Unofficial market - legal basis

Contents of the report:

PRAIRIE MINING LIMITED NEWS RELEASE | 2 May 2017 COKING COAL QUALITY RESULTS ESTABLISH JAN KARSKI AS A HIGH VALUE ULTRA-LOW ASH COKING COAL MINE HIGHLIGHTS •Recent coal quality testwork establishes the potential to produce high value ultra-low ash semi-soft coking coal (“SSCC”) at Jan Karski •Independent analyis by coal market consultants predicts that Jan Karski ultra-low ash SSCC would potentially realise a 10% premium to international benchmark SSCC prices •Washability results demonstrate the ability to produce ultra-low ash (

Annexes

File Description

PRAIRIE MINING LIMITED

(fullname of the issuer)

PRAIRIE MINING LIMITED

(short name of the issuer) (sector according to clasification of the WSE in Warsow)

WA 6000 Perth

(post code) (city)

Level 9, BGC Centre, 28 The Esplanade

(street) (number)

[phone] [phone]

(phone number) (fax)

www.pdz.com.au

(e-mail) (web site)

ABN 23008677852

(NIP) (REGON)

SIGNATURE OF PERSONS REPRESENTING THE COMPANY

Date Name Position / Function Signature

2017-05-02 Dylan Browne Company Secretary