Eromanga Basin, South Australia
Eromanga HMS Project
October activities
- 393m of high-priority samples submitted for assay to be reported in December
- 1,176m of samples from 3,170m drilled on Nilpinna were collected
Upcoming Activities
- Assays expected in December
- Detailed analysis of assays
- Planning for follow-up ground magnetic surveys to identify strandlines
Byrock Copper Gold Project
November activities
- Drilled seven high-priority Pipe Targets using low-cost aircore drilling for 2,228m completed
- Samples submitted for assay
Upcoming Activities
- Core drilling test of the T55 Target, co-funded
by $80,000 NSW Government Grant - Results expected in early 2026 in two batches
Theseus Copper Gold Project
November activities
- Completed acquisition payments of three key tenements from Rimfire Pacific complementary to 100% owned EL9805
Upcoming Activities
- Finalise tenement transfer paperwork
- Landowner engagement and access negotiations
- Drill target assessments
Firenze Silver & Gold Project
October activities
- Completed 100% acquisition of project
- Alteration mapping and rock chipping outcropping Silver & Gold veins
- Specialised fine fraction soil samples
Upcoming Activities
- CSAMT geophysics survey to refine drill
targeting - Logistics and drill contracting plans
- Finalise drill collars & drill permitting
Alaska, USA
October activities
- Relogging core and digitising of historical data
Upcoming Activities
- Consulting gold expert to report
MORE INVESTOR UPDATES
Drilling Commenced on T55 Cu-Au Porphyry Target in the Macquarie Arc, NSW
Drilling has commenced to test the T55 Cu-Au Porphyry Target in the Company
interpreted NW extension of the Macquarie Arc, NSW

Exploration Update: December 2025
An update on the exploration work and plans for Altitude’s projects for December and into 2026
Investor Presentation: Pipeline of Targets (Noosa Conference Nov 2025)
Altitude Minerals – A pipeline of targets

Drilling Commenced Cu-Au Porphyry Targets in the Macquarie Arc, NSW
Drilling has commenced to test the seven highest-ranked shallow “pipe-like”geophysical features analogous to North Parkes and Cadia Cu-Au porphyry deposits

Exploration Update: November 2025
An update on the exploration work and plans for Altitude’s projects for October & November

Altitude Minerals Awarded Critical Minerals Drilling Grant
$80,000 NSW Government drilling grant has been awarded under the Critical
Minerals and High-Tech Metals Exploration Program to drill the T55 Target at Byrock project in Macquarie Arc, NSW