UPCOMING EXPLORATION WORK (MARCH-APRIL)
• Initial ‘boots on the ground’ field assessment of the Byrock Project
• Drill Target validation of Prospect T47 using surface IP geophysics
• Site visit to Rocky Ned Goldfield for structural mapping and assessment by the company’s gold specialist, Dr Paul Kitto
• Rapidly filter additional potential Cu-Au porphyry, orogenic gold and Cobar-style targets using magnetics and radiometric data acquired by cost-effective fixed-wing aircraft
• Acquire depth-to-basement measurements using cost-effective passive seismic. Data to be used for drilling planning and geophysical forward modelling for drill targets across multiple prospects
• Commence drill permit applications and rank all drill targets
• Results will be released in stages over the next 4-8 weeks
Click to enlarge map
Location and regional tenement map of the Byrock Project
Neighbours, operating mines, geochronology dates (magmatic U/Pb) of mineralisation events of significant deposits in the region – background image solid geology. The Company’s new interpretation** is the Macquarie Arc extends under cover to the northwest of the conventional North-South corridor across to the Byrock Project.
REVIEW OF RECENT ACTIVITIES
• Signed an exclusive binding Option, Farm-in and JV agreement that allows CUS to earn up to a 75% interest in the Byrock Project in NSW, see ASX Announcement 11 February 2025
• Planning and assessing proposals from geophysics services providers for passive seismic, air magnetics and surface IP geophysics programs
• Engaged with landowners to obtain further land access agreements and notify landowners of the planned air-magnetics survey in March
• Dr Paul Kitto conducted a desktop review of the Rocky Ned Goldfield
MORE INVESTOR UPDATES
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

Field Work Underway At the Firenze Silver & Gold Project, Nevada, USA
The Altitude Minerals’ team has immediately commenced field work to advance the Firenze Silver & Gold Project
to drill ready for early 2026

Quarterly Activities Report: September 2025
Catch up on all the latest Activities with this Quarterly Report