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Great Boulder Resources (ASX:GBR)

ASX announcement history & article coverage

33
Total announcements
(in last 3 months)
5
With article
28
No article
Article coverage
15%
Transparent by design. Announcments by Great Boulder Resources (ASX:GBR) 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.

2 July 2026 · 05:33 pm AEST ASX Filing
Ceasing to be a substantial holder
Ceasing to be a substantial holder
2 July 2026 · 04:32 pm AEST ASX Filing
Change in substantial holding
Change in substantial holding
2 July 2026 · 08:18 am AEST ASX Filing
Change in substantial holding
Change in substantial holding
1 July 2026 · 05:18 pm AEST ASX Filing
Becoming a substantial holder
Becoming a substantial holder
1 July 2026 · 08:18 am AEST ⚡ Price SensitiveMaterial ASX Filing
Completion of Peak Hill Acquisition
Great Boulder starts drilling at Peak Hill after acquisition, targeting rapid gold resource growth
Asset AcquisitionProgress Report
85
Great Boulder Launches 40,000m Drilling at Peak Hill After $40m Acquisition Materials Wrap - Week 27 (29 June -> 3 July) 2026 Wrap Market Wrap - Week 27 (29 June -> 3 July) 2026 Wrap

30 June 2026 · 06:39 pm AEST ASX Filing
Cleansing Notice
Cleansing Notice
30 June 2026 · 06:34 pm AEST ASX Filing
Application for quotation of securities - GBR
Appendix 2A
30 June 2026 · 06:31 pm AEST ASX Filing
Application for quotation of securities - GBR
Appendix 2A
29 June 2026 · 05:00 pm AEST ASX Filing
Becoming a substantial holder
Becoming a substantial holder
23 June 2026 · 08:16 am AEST ASX Filing
Becoming a substantial holder
Becoming a substantial holder
22 June 2026 · 04:21 pm AEST ASX Filing
Becoming a substantial holder
Becoming a substantial holder
19 June 2026 · 09:27 am AEST ASX Filing
Change of Director's Interest Notice x4
Change of Director's Interest Notice
19 June 2026 · 09:18 am AEST ASX Filing
Cleansing Notice
Cleansing Notice
19 June 2026 · 09:15 am AEST ASX Filing
Application for quotation of securities - GBR
Appendix 2A
12 June 2026 · 12:26 pm AEST ASX Filing
Results of Meeting
Results of Meeting

25 May 2026 · 07:02 pm AEST ASX Filing
Cleansing Notice
Cleansing Notice
25 May 2026 · 07:00 pm AEST ASX Filing
Application for quotation of securities - GBR
Appendix 2A
25 May 2026 · 08:18 am AEST ⚡ Price SensitiveMaterial ASX Filing
Multiple high-grade gold hits outside the Side Well Resource
Great Boulder extends high-grade gold mineralisation at Side Well, confirms continuity between deposits
Progress Report
85
Great Boulder Confirms 2.5km High-Grade Gold Continuity at Side Well Materials Wrap - Week 22 (25 May -> 29 May) 2026 Wrap
13 May 2026 · 05:08 pm AEST ASX Filing
Cleansing Notice
Cleansing Notice
13 May 2026 · 05:03 pm AEST ASX Filing
Application for quotation of securities - GBR
Appendix 2A
13 May 2026 · 01:36 pm AEST ASX Filing
Chairman's Letter to Shareholders
Notice of Meeting - OtherLetter to Shareholders
13 May 2026 · 01:32 pm AEST ASX Filing
Letter to Shareholders - Notice of Meeting
Notice of General MeetingLetter to Shareholders
13 May 2026 · 01:31 pm AEST ASX Filing
Notice of General Meeting/Proxy Form
Proxy FormNotice of General Meeting
13 May 2026 · 09:19 am AEST ASX Filing
Application for quotation of securities - GBR
Appendix 2A
5 May 2026 · 12:57 pm AEST ASX Filing
Change of Director's Interest Notice
Change of Director's Interest Notice
5 May 2026 · 08:54 am AEST ASX Filing
Proposed issue of securities - GBR
Appendix 3B (Proposed issue of securities)
5 May 2026 · 08:54 am AEST ASX Filing
Proposed issue of securities - GBR
Appendix 3B (Proposed issue of securities)
5 May 2026 · 08:54 am AEST ⚡ Price SensitiveMaterial ASX Filing
$40M Placement to Fund Peak Hill Gold Project
$40M Placement to Fund Peak Hill Gold Project Acquisition and Expansion
PlacementTrading Halt Lifted
85
$40 Million Placement Secures Peak Hill Acquisition and Expands Drilling Ambitions Market Wrap - Week 19 (4 May -> 8 May) 2026 Wrap Materials Wrap - Week 19 (4 May -> 8 May) 2026 Wrap
4 May 2026 · 09:21 am AEST ASX Filing
Investor Presentation - May 2026
Company Presentation
4 May 2026 · 08:58 am AEST ⚡ Price SensitiveMaterial ASX Filing
TRANSFORMATIONAL ACQUISITION OF PEAK HILL GOLD PROJECT
Great Boulder to acquire Peak Hill Gold Project from Westgold in $25M cash and equity deal, plans $40M raise and 60,000m drilling campaign
Asset AcquisitionProgress Report
90
Great Boulder Acquires Peak Hill Gold Project for $25M and 19.9% Equity Stake Market Wrap - Week 19 (4 May -> 8 May) 2026 Wrap Materials Wrap - Week 19 (4 May -> 8 May) 2026 Wrap
4 May 2026 · 08:41 am AEST ⚡ Price Sensitive ASX Filing
Trading Halt
Trading Halt
1 May 2026 · 04:50 pm AEST ASX Filing
Notification of cessation of securities - GBR
Appendix 3H (Notification of cessation of securities)

24 Apr 2026 · 09:49 am AEST ⚡ Price SensitiveMaterial ASX Filing
Quarterly Activities/Appendix 5B Cash Flow Report
Great Boulder advances Side Well gold drilling with high-grade deep intercepts and strong cash position
Third Quarter Activities ReportThird Quarter Cash Flow Report
80
Great Boulder Hits Ultra-High-Grade Gold Deep at Side Well with $12m Cash Buffer