Pacific Ridge Lands Peruvian Miner with $8.5M Strategic Investment as Backer to BC Copper Project

• Pacific Ridge Exploration closed the final tranche of its C$8.5 million financing on 2 July 2026, and Peruvian miner Minsur S.A. now owns approximately 13.8% of the company through its subsidiary Cumbres del Sur.
• The financing will fund approximately 2,500 metres of drilling at each of the Kliyul and RDP copper-gold projects during the 2026 field season, with mobilisation already underway.
• Management is prioritising three untested porphyry targets at Kliyul over expanding the existing 334-million-tonne resource, aiming to replicate share price re-ratings seen at nearby discoveries.
• The RDP programme will focus on testing an interpreted porphyry centre between two mineralised magnetic lobes, the same zone Minsur specifically negotiated technical access to review.
• Minsur's investment includes a nine-month right of first refusal on RDP, giving the Peruvian miner a defined window to act on this season's drill results.

Strategic Investor Amid Drilling Ramp Up

Pacific Ridge Exploration Ltd. (TSXV:PEX) has closed the books with C$8.5 million financing and a corporate strategic investor. Peruvian mining group Minsur S.A., through its subsidiary Cumbres del Sur S.A.C., now holds approximately 13.8% of Pacific Ridge. For a BC-focused copper-gold explorer that has spent recent years working to close a stubborn valuation gap with its peers, the arrival of a strategic shareholder with technical access rights is a meaningful validation point heading into the 2026 drill season.

CEO Blaine Monaghan framed the raise as more than a routine equity top-up.

"We attracted a corporate strategic investor as part of that financing. That's something we've wanted for a long time, and I think that just continues to validate the team, the projects, and our goal of becoming BC's leading copper exploration company."

The mechanics of Minsur's entry are notable. Rather than a conventional placement, Cumbres acquired the shares issued under the charity flow-through tranche in a follow-on transaction, generating proceeds the company must direct toward exploration expenditure. Alongside the equity position, Pacific Ridge has granted Cumbres an investor rights agreement covering participation and top-up rights in future financings, plus a right of first refusal for nine months to acquire the RDP copper-gold project, alongside an agreement to negotiate a potential strategic transaction.

Kliyul: Betting on Discovery, Not Just Tonnage

Pacific Ridge's flagship Kliyul project already carries a maiden resource of 334 million tonnes at 0.33% copper equivalent, equivalent to 2.42 billion pounds of copper equivalent or 5.7 million ounces of gold equivalent. The resource remains open, and management could pursue straightforward step-out drilling to grow it. Instead, the 2026 programme leans toward discovery.

Of the roughly 36 holes drilled at Kliyul to date, only three have tested ground outside the main zone despite Pacific Ridge holding a 6-kilometre mineralised trend that geologists believe hosts multiple porphyry centres. This year's approximately 2,500 metres at Kliyul will start at the M39 target in the property's southeast corner, with the remainder allocated based on results.

RDP: Chasing the Concealed Porphyry Centre

At RDP, the 2026 programme targets the zone between two mineralised magnetic lobes at the eastern and western where Pacific Ridge believes an as-yet-undrilled porphyry centre sits. Explaining why RDP has drawn more investor interest recently than the larger Kliyul resource.

"The grades at RDP are so compelling. I mean it's consistently returning some of BC's highest-grade porphyry copper-gold mineralisation so we're getting a lot more inbounds on RDP," Monaghan said.

Roughly 1,500-2,000 of the project's 2,500 planned metres will target this central zone directly, with additional holes further delineating the western lobe and a property-wide airborne magnetic survey planned to refine future targets. Because the grades are high enough that a smaller footprint could still be economically robust, management sees RDP as better suited to an eventual underground scenario than the bulk-tonnage profile at Kliyul and it's specifically this zone that Minsur negotiated technical access to.

Interview with Blaine Monaghan, President & CEO of Pacific Ridge Exploration Ltd.

Financing, Treasury and Share Structure

With the final tranche closed, Pacific Ridge holds more than C$9 million in treasury, split roughly evenly between Kliyul and RDP exploration this season plus corporate overhead. As Monaghan stated, the offering itself was structured across three components: hard-dollar units, flow-through units, and charity flow-through shares, the last of which is what enabled the Minsur follow-on purchase.

Share count has grown from roughly 63 million to about 97 million following the raise, continuing a dilution trend management argues is now largely behind the company. Having traded roughly 160 million shares since September 2025, Monaghan believes the register has substantially turned over, with legacy sellers largely exhausted and the strategic shareholder base now more supportive of future re-rating.

Beyond BC: A Non-Core Yukon Option

Separately, Pacific Ridge holds two 100%-owned Yukon gold properties, Mariposa and Eureka Dome in the White Gold District, that are now under option to Labrador Gold Corp. LabGold can earn 100% of both by making cash payments and share issuances totalling roughly $1.5 million alongside $5.4 million in exploration spending over four years, with LabGold funding and running a multiphase 2026 programme including an 808-line-kilometre aeromagnetic survey and extensive soil sampling. The arrangement gives Pacific Ridge non-dilutive optionality on a second commodity and jurisdiction without diverting capital from its BC copper priorities.

Investment Thesis for Pacific Ridge Exploration

• Strategic Validation: Minsur's 13.8% stake is Pacific Ridge's first corporate strategic shareholder, following on-the-ground diligence dating back to 2023, and comes with technical access and ROFR (Right of First Refusal) terms on RDP that reflect genuine conviction rather than passive exposure.
• Discovery-Led Drilling: Management is deliberately prioritising three untested Kliyul targets and RDP's concealed porphyry centre over incremental resource growth, aiming to replicate the share price re-ratings seen at nearby discoveries (Amarc's AuRORA, Kingfisher's Hank).
• Grade Optionality at RDP: RDP's high-grade porphyry mineralisation could support a smaller-footprint, potentially underground development scenario, differentiating it from the bulk-tonnage Kliyul resource.
• Cleaner Share Register: With roughly 160 million shares traded since September 2025, management believes legacy sell pressure has largely cleared, positioning any drill success to be met by net buying rather than absorption.
• Nine-Month ROFR Clock: The ROFR on RDP gives Minsur a defined window to act on this season's results, creating a specific catalyst-linked timeline for investors to watch.
• Monitor: Assay results from the M39 target (Kliyul) and the RDP central porphyry zone, expected through late summer and into the fall as the roughly 5,000-metre combined programme progresses.
• Non-Dilutive Optionality: The Yukon gold option to LabGold adds a second, fully funded exploration angle without competing for Pacific Ridge's own capital.

Macro Thematic Analysis: Exploration Bloom in BC

Pacific Ridge's financing lands at a moment when the broader BC exploration financing window has narrowed considerably. Monaghan noted that funding was comparatively easy to come by through much of the market's run-up but has become materially harder to secure since roughly March 2026 making the closing of an oversubscribed C$8.5 million raise, with a strategic anchor investor attached, a stronger signal than it might have been six months earlier.

The broader trend the deal plugs into is the search by established mining companies for early-stage optionality in tier-one jurisdictions. Minsur, a major Peruvian producer, is diversifying its geographic footprint into British Columbia at a moment when several district-scale copper-gold systems in the province have delivered outsized share price responses to genuine porphyry discoveries. That pattern is instructive for how the market currently prices exploration risk: a company with 334 million tonnes already resourced at Kliyul still trades at what management describes as a steep discount to peers, while nearby explorers with fresh discovery holes but no defined resource have seen their valuations move several-fold.

As Monaghan put it, describing why the market rewards fresh drill results over incremental resource additions:

"A great drill hole with good porphyry-style mineralisation is going to be very well rewarded in the current marketplace in BC. And having a resource that backs it up behind it, I think we'll be even more well rewarded."

That dynamic underpins Pacific Ridge's decision to direct 2026 drilling toward greenfield targets at Kliyul rather than simple step-outs, and toward RDP's untested central zone rather than further delineation of already-known mineralisation. With copper prices roughly triple the level that prevailed when Kliyul drilling began in 2021, and strategic capital now flowing into the district from outside Canada, the setup favours companies that can convert existing land packages into genuine discoveries this season.

TL:DR

Pacific Ridge enters the 2026 field season with more capital, a cleaner share register, and for the first time, a strategic shareholder with real technical conviction in one of its two flagship assets. The C$8.5 million financing does more than fund roughly 5,000 metres of combined drilling at Kliyul and RDP; it embeds Minsur S.A. into the company's future through an investor rights agreement and a nine-month right of first refusal on RDP, creating a specific, time-bound catalyst for investors to track. Management's decision to prioritise discovery drilling at both projects, rather than incremental resource expansion, is a deliberate bet that the market's current appetite for fresh porphyry discoveries, evident in the share price responses at Amarc and Kingfisher, will reward Pacific Ridge similarly if the M39 target or RDP's central zone deliver. The read-through for investors is straightforward: Pacific Ridge is prioritizing the 2026 season on discovery rather than incrementalism, backed by a strategic partner who negotiated specific access to see the results first. Assay results expected from late summer onward, alongside Minsur's ROFR window, give the story concrete near-term checkpoints rather than an open-ended thesis.

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