Highlights

  • Peru declared AusQuest's Cangallo porphyry copper-gold discovery a Project of National Interest, a first for an advanced exploration project there.
  • The status provides a high level of surface-rights protection and a secure development pathway over the next four years.
  • The approved Stage 4 program includes 20 drill pads, designed to extend copper mineralisation up to one kilometre further south.
  • AusQuest aims to complete additional drilling in the first half of 2027, subject to extra permits and survey work.

28 October 2026 marks the day AusQuest (ASX:AQD) announced that Peru had put its Cangallo copper-gold project in a category no advanced exploration project in the country had reached before. The declaration landed one day after Peru's Vice Minister for Mines presented at the IMARC conference in Sydney. What hinges on it now is a drilling program and a permit timetable that are not yet locked in.

The declaration

The Peruvian Government has granted Cangallo, a porphyry copper-gold discovery in southern Peru, the status of Project of National Interest, known as PIN. The company said Cangallo is the first advanced exploration project in the country to receive the designation.

According to AusQuest, PIN status provides a high level of protection for surface rights over the project and a secure pathway for project development over the next four years. The company did not describe any financial terms attached to the declaration, and it is not itself a mining approval or a statement about the size of the deposit.

Managing director Graeme Drew characterised the declaration as an endorsement of the project's potential and of its importance to Peru, and as a sign of the new government's support for exploration and mining investment. Those are the company's own interpretations. The Vice Minister's IMARC presentation took place on 27 October 2026.

Stage 4 drilling

The announcement links the declaration to the Stage 4 drilling program, which the company said had been approved by the government and was described in an ASX release dated 20 October 2026. The program includes 20 drill pads and is designed to extend copper mineralisation up to one kilometre further south than the current drill coverage.

AusQuest said surface rock-chip sampling and CSAMT geophysical surveying had suggested that copper mineralisation, with or without gold, could continue to the south. If drilling confirms that, the copper footprint at Cangallo could exceed 1.5 kilometres of strike length. The company stressed that the southern extension is not yet confirmed. These are exploration targets and results, not a mineral resource or reserve, and drilling may or may not support the interpretation.

Further permits and next steps

AusQuest will continue to evaluate the project and intends to pursue additional drill permits under a new government initiative. That initiative would allow a further 20 drill pads under the same conditions as the current permit. The company said additional survey work must be completed before the extra pads can be approved, and that it expects approval times to be significantly shorter than for the original permit.

Its stated aim is to complete additional drilling in the first half of 2027. That timetable depends on obtaining the extra permits and completing the required survey work, neither of which had been confirmed at the time of the announcement.

Context and risks

Cangallo is the project the announcement centres on. The company did not say whether the declaration changes its funding requirements or exploration budget, and it gave no cost estimate for the Stage 4 program in this release. The exploration results are based on information compiled by Mr Drew, who is a Competent Person under the JORC Code. The release also carries the usual forward-looking statements caution, noting that actual outcomes may differ materially from those described because of risks and uncertainties.

For shareholders, the confirmed developments are the PIN declaration, the approval of the 20-pad Stage 4 program and the company's stated plan to seek further permits. The unconfirmed items are the extent of any southern extension, the timing and outcome of additional permitting, and whether the further drilling targeted for the first half of 2027 will take place as planned.