Macmahon (ASX:MAH)
ASX announcement history & article coverage
Transparent by design.
Announcments by Macmahon (ASX:MAH) are listed here, whether we covered it or not. Where we've written an article, you'll see it linked directly. Where we haven't, the filing is still shown so nothing is hidden from view. If you think a particular announcement deserved editorial coverage and was overlooked, you can flag it for review and our team will take a look.
Change in substantial holding
Response to ASX Letter about Director Trading
ASX seeks answers from Macmahon over director trading during closed period
Change of Director's Interest Notice - Michael Finnegan
Final Director's Interest Notice - David Gibbs
Notification regarding unquoted securities - MAH
Macmahon Non-Executive Director Resignation
Macmahon Signs Contract for Groundrush Underground
Date of AGM and Closing Date for Director Nominations
Macmahon Awarded $485m Extension at Telfer
Macmahon awarded $485 million 42-month contract extension at Telfer Gold Mine
Change of Director's Interest Notice - Greg Evans
Change of Directors' Interest Notice - Dharmendra Chandran
Notification regarding unquoted securities - MAH
Dividend/Distribution - MAH
Macmahon Holdings declares fully franked final dividend for FY26
Macmahon Appendix 4G 2026
Macmahon Corporate Governance Statement 2026
Macmahon Full Year Results Presentation FY26
Macmahon reports record FY26 results with strong revenue growth, reduced net debt, and positive FY27 guidance
Macmahon Delivers Strong Revenue and Earnings in FY26
Macmahon Reports Record FY26 Revenue and Earnings, Raises FY27 Guidance
Macmahon Annual Report 2026
Macmahon reports record FY26 results with strong revenue growth, improved safety, enhanced sustainability disclosures, and increased dividends
Macmahon Appendix 4E FY26
Macmahon Holdings reports 7.9% revenue growth and 36.8% profit increase for FY2026
Macmahon Enters Strategic Partnership on Homeground
Macmahon forms strategic partnership with Allcap for Homeground sale and infrastructure collaboration in Gladstone
Macmahon Secures $50m Early Works Contract
Macmahon Selected as Preferred Mining Contractor
Macmahon wins $240 million contract for Ravensthorpe Gold Project underground mining
Macmahon Awarded $406m Underground Mining Contract
Change of Directors' Interest Notice - David Gibbs
2026 Full Year Results Date and Conference Call Details
Macmahon to Release 2026 Full Year Results on 18 August with Conference Call
Change of Director's Interest Notice - Arief Sidarto
Change of Director's Interest Notice - Tom Quinn
Change of Director's Interest Notice - Suzan Pervan
Change of Director's Interest Notice - Greg Evans
Macmahon Executes $355m Mt Marion Underground Contract
Notification regarding unquoted securities - MAH
Release from Voluntary Escrow
Investor Presentation - Euroz Hartleys