Annual Report – End 30 June 2026

Sentinel Exploration Limited has released its 2026 Annual Report for the financial year ending 30 June 2026.

2026 Annual Report

Sentinel Managing Director Simon Adams commented:

“A big year for Sentinel Exploration (NSX: SOX), and a strong platform for the year ahead.

Our 2026 Annual Report shows a clear step up in exploration at our flagship Marda East Gold Project. Exploration expenditure rose to $940,215, compared with $253,429 the year before, as […]

By |2026-09-28T08:02:50+08:00September 26, 2026|News Release|0 Comments

Video: Sentinel’s Marda East core cut at the Galt Discovery Centre in Perth

Sentinel Exploration Managing Director Simon Adams provides an update from the Galt Discovery Centre in Perth, as the Marda East core gets cut as part of important steps towards assays, and a much better understanding of the geology and structural setting at the Marda East Gold Project.

“The core has already been photographed, specific gravity measurements have been completed, and Jon Standing from Model Earth has carried out a detailed structural geology review of both diamond holes,” Mr Adams explained.

“Today we […]

By |2026-09-26T06:15:00+08:00September 1, 2026|Marda East, News Release, Projects|Comments Off on Video: Sentinel’s Marda East core cut at the Galt Discovery Centre in Perth

Video: Sentinel wraps up diamond drilling program at Marda East Gold Project

Sentinel Exploration Managing Director Simon Adams gives an update as Sentinel Exploration wraps up diamond drilling program on two prospective holes at Marda East Gold Project in Western Australia. This new drilling program with Terra Drilling followed up an RC drilling result of 30m @ 1.12g/t gold from 12m depth in Hole 057.

“We’ve successfully completed both diamond holes at Marda East, and Terra Drilling has now demobilised from site,” Mr Adams explained.

“We’re very excited about what we might learn from […]

By |2026-08-15T07:43:42+08:00August 14, 2026|Marda East, News Release, Projects|Comments Off on Video: Sentinel wraps up diamond drilling program at Marda East Gold Project

Sentinel completes follow up diamond drilling on RC Hole 057 at Marda East Gold Project

Sentinel Exploration Limited reports the follow up diamond drilling program which was a twin to the RC Hole 057, within the Company’s Marda East Gold Project has been completed.

Following the Virgin Gold Discovery of 30m @ 1.12g/t Gold from 12m at Marda East announced in July 2026, this program was launched in August 2026.

Sentinel’s geological team is finalising core logging on site, while Terra Drilling prepares to demobilise the rig and equipment. The core will then be sent to […]

By |2026-08-11T12:46:12+08:00August 11, 2026|Marda East, News Release, Projects|Comments Off on Sentinel completes follow up diamond drilling on RC Hole 057 at Marda East Gold Project

Video: Sentinel prepares to diamond drill at its Marda East Gold Project in WA

Sentinel Exploration Managing Director Simon Adams reports from onsite at the Marda East Gold Project, with the sumps needed for a diamond drilling program now created and drilling to begin this week.

This new drilling program with Terra Drilling will follow up an RC drilling result of 30m @ 1.12g/t gold from 12m depth in Hole 057.

Further updates to come.

Watch the Video on YouTube

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Company News Release

Date: 5 August 2026

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By |2026-08-05T16:31:45+08:00August 5, 2026|Marda East, News Release, Projects|Comments Off on Video: Sentinel prepares to diamond drill at its Marda East Gold Project in WA

Video: Sentinel’s next steps at its Marda East Gold Project in Western Australia

Sentinel Exploration Managing Director Simon Adams explains the next steps for the company its 100-owned Marda East Gold Project – including a new diamond drilling program to follow up an RC drilling result of 30m @ 1.12g/t gold from 12m depth in Hole 057.

The Company also congratulates Leeuwin Metals on their recent MRE update to 378,000oz gold, with Sentinel’s Marda East Project only 14km from Leeuwin’s Marda Central Project in Western Australia.

Watch the Video on YouTube

By |2026-08-03T09:47:36+08:00August 3, 2026|Marda East, News Release, Projects|Comments Off on Video: Sentinel’s next steps at its Marda East Gold Project in Western Australia

Video: Sentinel Field Trip to Marda East Gold Project – Collecting 1m Split Samples

Sentinel Exploration Limited reports Managing Director Simon Adams travelled to the flagship Marda East Gold Project – near Southern Cross in Western Australia – in July 2026 to collect the additional 1m split samples from the recent drilling program.

Watch the Video on YouTube

The Company released results from the 3m composite samples last week – with a shallow result of 30m @ 1.12g/t gold from 12m depth in drillhole 26MERC057, including:

  • 3m @ 5.35g/t gold from […]
By |2026-08-03T09:47:02+08:00July 21, 2026|Marda East, News Release, Projects|Comments Off on Video: Sentinel Field Trip to Marda East Gold Project – Collecting 1m Split Samples

Virgin Gold Discovery: 30m @ 1.12g/t Gold from 12m | Drilling results from flagship Marda East Gold Project

Sentinel Exploration Limited reports a virgin gold discovery: 30m @ 1.12g/t Gold from 12m in drilling results from the Company’s flagship Marda East Gold Project in Western Australia.

HIGHLIGHTS

  • Shallow composite result of 30m @ 1.12g/t gold from 12m depth in drillhole 26MERC057, including:
    • 3m @ 5.35g/t gold from 15m and;
    • 3m @ 3.59g/t gold from 36m;
  • 3m composite assays from Sentinel’s second RC drilling program at Marda East, (90km North of Southern Cross), have been received and reviewed, comprising […]
By |2026-07-17T09:11:32+08:00July 17, 2026|Marda East, News Release, Projects|Comments Off on Virgin Gold Discovery: 30m @ 1.12g/t Gold from 12m | Drilling results from flagship Marda East Gold Project

Sentinel’s second Marda East drilling campaign successfully completed

Sentinel Exploration Limited is pleased to announce that it has successfully completed its second drilling campaign at the Company’s 100% owned Marda East Gold Project, located near Southern Cross in Western Australia. 

HEADLINES

  • Second RC drilling campaign successfully completed at Sentinel’s 100%-owned Marda East Gold Project near Southern Cross, Western Australia.
  • 33 RC holes completed for a total of 2,915 m, targeting infill drilling and extensions to areas where the maiden program intersected gold mineralisation.
  • Samples […]
By |2026-05-28T08:14:05+08:00May 28, 2026|Marda East, News Release, Projects|Comments Off on Sentinel’s second Marda East drilling campaign successfully completed

Sentinel continues to drill Marda East, as Golden Horse Minerals and Leeuwin Metals increase Southern Cross gold exploration activity

Sentinel Exploration Limited welcomes increased gold exploration activity in the Southern Cross region, as the Company’s second drilling program continues at the Marda East Gold Project.

“Strong gold exploration activity continues to build across the Southern Cross region, reinforcing the importance of this part of Western Australia as an active and highly prospective gold exploration district,” Sentinel Exploration Managing Director Simon Adams commented.

With Sentinel’s second program at its Marda East Gold Project continuing to progress, Adams pointed to a recent […]

By |2026-05-25T13:49:07+08:00May 25, 2026|Marda East, News Release, Projects|Comments Off on Sentinel continues to drill Marda East, as Golden Horse Minerals and Leeuwin Metals increase Southern Cross gold exploration activity
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