Key Highlights

  • EMU NL (ASX:EMU) shares were up 16.67% at $0.014 during the Trading session on 22 October 2026.
  • About 3,879 metres of RC and diamond drilling were completed at Yataga Valley by 30 September 2026.
  • Diamond drilling assays are expected in early November 2026, with cash of $1.751 million at quarter end.

EMU NL (ASX:EMU) shares were up 16.67% at $0.014 during the trading session on 22 October 2026, at 11:55 am. The S&P/ASX 200 stood at 8,774.90, down 0.64% (56.40 points), and the All Ordinaries at 8,897.80, down 0.66%, at the same time. EMU is a mineral exploration company whose focus is the Yataga Copper Project within its Georgetown tenement package in North Queensland.

About the Company

EMU NL trades on the ASX under the ticker EMU and is classified as a Mining exploration entity. Its activities are centred on the Georgetown tenement package in North Queensland, which includes exploration permits EPM 27642, EPM 27664 and EPM 27667. The company reported that no substantive mining production or development activity took place during the September 2026 quarter, and that no injuries or environmental incidents were recorded. Payments to related parties, comprising the Managing Director's remuneration and non-executive directors' fees, totalled $105,000.

Business Overview

EMU's Business is the systematic evaluation of the Yataga Intrusive Complex for copper. The programme combines geophysical surveys, surface geochemistry, geological mapping and structural interpretation to identify drill targets across Yataga Valley. Drilling has tested anomalous copper geochemistry, induced polarisation chargeability responses, interpreted structural corridors and prospective intrusive contacts. Core logging, structural measurements and portable XRF analysis feed an integrated exploration database alongside historical results.

Quarterly Drilling Progress

In its quarterly activity report dated 19 October 2026, for the period ended 30 September 2026, EMU reported approximately 3,879 metres of drilling completed at Yataga Valley, comprising about 2,941 metres of reverse circulation (RC) and 938 metres of diamond drilling. Diamond drilling intersected granodiorite, granite and aplite intrusive phases, along with hydrothermal alteration, quartz and quartz-carbonate veining, shearing and locally developed sulphide mineralisation.

Hole 26YVRD012 intersected multiple intrusive phases and structurally controlled visible chalcopyrite associated with sulphide-bearing shear and vein structures. Hole 26YVRD015, drilled further south, provided information on the distribution of intrusive phases, fault structures, alteration and sulphide-bearing veins. Surface mapping across the western and southwestern areas of the valley identified additional aplite and granitic intrusive rocks, quartz veining, local copper occurrences and prospective geological contacts.

October Activity and Assay Timetable

The report also covered events after quarter end. Diamond drilling continued, including holes 26YVDD018 and 26YVDD019, and hole 26YVDD019 was completed at 253.1 metres on 10 October. Mapping in October also identified altered intrusive rocks, quartz veining and local copper occurrences across the East Central Dome area. The rig was then scheduled to move to southwestern Yataga Valley to test further targets.

The company had begun receiving laboratory assay results from the RC programme, with further results still to be received at quarter end. Diamond drilling assays are expected in early November 2026. The current campaign is expected to conclude around the end of October 2026, after which the drilling, assay, mapping, geochemical and geophysical datasets will be integrated to determine the next phase of exploration.

Funding Position

The Appendix 5B showed exploration and evaluation expenditure of $972,000 for the quarter and net operating cash outflow of $1.397 million. Cash and cash equivalents fell from $3.154 million at the start of the quarter to $1.751 million at 30 September 2026, equal to an estimated 1.25 quarters of funding at the current rate of outgoings. A Controlled Placement Agreement with Acuity Capital had not been activated, and 6.5 million shares could be placed at market under it. Discretionary exploration spending depends on available cash.

Related Sector Context

Copper exploration involves drilling, geophysics and laboratory analysis to establish whether mineralised systems are of a size and grade that Warrant further work. At 11:55 am on 22 October 2026 the S&P/ASX 200 was down 0.64% and the All Ordinaries down 0.66%, while EMU shares were up 16.67% at the time of the data, at a price of $0.014.

Risks to Weigh In

EMU remains an exploration company with no mining production or revenue. The company describes the visible copper sulphides as geological information for further evaluation, and diamond drilling assays are still pending. The estimated funding runway is 1.25 quarters, and further exploration depends on assay results, technical review and available financial resources.

Catalysts on Watch

The report identifies the following events. The current drilling campaign is expected to conclude around the end of October 2026. Laboratory assay results from the diamond drilling programme are expected in early November 2026, and EMU expects to provide a market update after receipt, validation and technical review. Following completion, the company intends to integrate all datasets and decide the next phase of exploration at Yataga. Remaining RC assays are also pending.

Putting It Together

EMU shares were up 16.67% at $0.014 during the 22 October 2026 session, three days after the company released its quarterly report. The report set out 3,879 metres of drilling, visible chalcopyrite in diamond core, $1.751 million of cash and assay results due in early November 2026.