Company news
Mastermyne Group Limited news
Latest news releases, newest first. Pick a year for every news release, call and deck from that year.
Legal proceedings from OWHSP
November 15, 2023
Executive Chair & CEO Address to Shareholders
November 14, 2023
Completion of Entitlement Offer
September 28, 2023
FY2023 Results Presentation
September 20, 2023
Third Supplementary Prospectus
September 8, 2023
FY2023 Preliminary Financial Results (Unaudited)
August 31, 2023
Second Supplementary Prospectus
August 23, 2023
Cessation of Services at Cook Colliery
August 21, 2023
Updated Target Market Determination
July 28, 2023
Supplementary Prospectus
July 28, 2023
Entitlement Offer - Extension of Closing Date
July 13, 2023
Changes to Board & Management and Proposed Asset Sales
June 19, 2023
Completion of Conditional Placement
May 22, 2023
Target Market Determination
May 12, 2023
Prospectus
May 12, 2023
Investor Presentation
May 12, 2023
Capital Raising Announcement
May 12, 2023
Chairmans Address to Shareholders
May 11, 2023
Reinstatement to Quotation
March 23, 2023
HY2023 Results Presentation
March 17, 2023
Capital Raising & Strategic Investment
March 17, 2023
Appendix 4D & HY2023 Financial Report
March 17, 2023
Voluntary Suspension from Quotation
February 27, 2023
Pause in Trading
February 27, 2023
Sojitz Gregory Crinum Mine update & HY results timing
February 19, 2023
Thalanga Mining Contract Update
December 4, 2022
Market update - Revised FY23 Guidance and New MD appointment
October 18, 2022
FY2022 Results Presentation
August 29, 2022
FY2022 Results Announcement
August 29, 2022
Appendix 4E & FY2022 Annual Financial Report
August 29, 2022
Metarock Operational and Guidance Update
April 27, 2022
Underground Incident at Moranbah North Mine
March 27, 2022
Metarock Half Year Results Press Release
February 27, 2022
Metarock Half Year Results Presentation
February 27, 2022
Half Yearly Report and Accounts
February 27, 2022
PYBAR receives Letter of Intent for Maxwell Access Drifts
February 23, 2022
Metarock executes Cook Colliery Mining Services Agreement
February 22, 2022
Acquisition of PYBAR Mining Services completed
November 7, 2021
Underground Incident at Crinum
September 14, 2021
Mastermyne Acquisition of PYBAR Mining Services Presentation
September 6, 2021
Mastermyne to Acquire PYBAR Mining Services
September 6, 2021
Trading Halt
September 5, 2021
FY2021 Results Announcement
August 17, 2021
FY2021 Results Presentation
August 17, 2021
Appendix 4E & FY2021 Annual Financial Report
August 17, 2021
Mastermyne Engaged for Early Works at Cook Colliery
July 28, 2021
Mastermyne awarded Gregory Crinum U/g Whole of Mine Contract
May 30, 2021
Mastermyne Extends Aquila Development and Outbye Contract
March 18, 2021
ASX Release
February 16, 2021
Half Year Results Presentation
February 16, 2021
Decks
The 5 newest of 50 decks. Every deck is listed under its year.
- FY2026 Earnings Presentation
Earnings · 18 slides · Aug 26, 2026
- Investor Presentation (June 2026)
Investor deck · 14 slides · Jun 9, 2026
- H1 FY2026 Earnings Presentation
Earnings · 18 slides · Feb 25, 2026
- FY2025 Earnings Presentation
Earnings · 15 slides · Aug 27, 2025
- H1 FY2025 Earnings Presentation
Earnings · 13 slides · Feb 26, 2025