Martin Cummings
Analyst · Ord Minnett
Thanks, Steve. And I'll be talking to the presentation that we released on the ASX this morning. So turning to Slide 3. And really, the key highlight this quarter is that our production growth is translating into stronger cash generation. Our copper, gold and zinc production was higher, and our lead production was in line with the last quarter. It's that higher production that has again driven Cobar Regional cash -- operating cash flow to the highest quarterly outcome since 2018. And in turn, took our cash and liquidity to over $200 million. Our growth projects are on track, and we now have our leadership in place with Steve's commencement this month. So holistically, our operating performance and our balance sheet really sets us up well for our next chapter under Steve's leadership. So turning to Slide 4. And as I said, a strong start to the year, setting us up well against our production, cost and capital guidance, which we have also reaffirmed. Our gold production of 16,200 ounces was supported by continued access to high-grade gold ore from the Peak South mine. This amount represents close to 30% of the midpoint of our full year production guidance after just the first quarter. Our copper production increased to 1,300 tonnes, which was 43% of the midpoint of our FY '27 guidance. We did process proportionately more copper ore this quarter than we will in future quarters, and grades were strong, but it sets us up well for copper production guidance for the year. Our zinc production of 8,300 tonnes was the highest quarterly result for zinc since FY '22, and our lead production of 5,200 tonnes was largely in line with last quarter, but importantly, remains on track against guidance. Group operating costs were lower this quarter at just under $90 million, noting that in the prior quarter, we were reporting rehab costs for Dargues that are now being reported separately. The main decrease in our operating costs this quarter was a greater proportion of costs being capitalized at Federation for mine development and some lower corporate costs. Our operating costs will vary quarter-on-quarter with movements in the amount of mine development completed, but we remain on track relative to our guidance. Just a side note on diesel, given everyone's interest. We've not seen any issues this quarter with deliveries continuing uninterrupted, nor are we aware of any issues on the horizon in terms of future supply. For capital, sustaining capital was $13.2 million and growth capital was $11.7 million. For sustaining, we do have some investments in fleet in Q2 that are expected to increase the spend next quarter, and that will result in a spend profile more closely aligned to the full year guidance. Our exploration expenditure increased $4 million, which was based on accelerated across our regional and underground programs. And you saw some excellent results yesterday that Andrew will talk to later in the pack. So moving on to Slide 5. And the key message here is that our mines are continuing to build the ore availability needed to support our planned production growth. At Peak, mine development continues to track above 1,500 meters per quarter, and ore mined was 148,000 tonnes. It was down slightly after a very strong June quarter, but is slightly ahead of our plan year-to-date. The investment I talked about last quarter in production drilling capacity has continued to benefit our mining rates. Drill stocks increased from around 25,000 tonnes at the end of June to more than 70,000 tonnes at the end of September, with those additional drilling contractors now demobilized from site. At Federation, 97,000 tonnes of ore mined. We did have some issues with production drilling and loader downtime and also some operator shortages in July. But pleasingly, our mining rates have returned to plan in August and September. From a development perspective, we did have to actively manage water on the surface with our water management dam and our TSF at Hera reaching levels that required us to slow down our mine dewatering. This resulted in the need to store water underground until additional capacity in the dams was created. Our water management infrastructure was upgraded with the purchase of 2 large evaporator fans and the rental of a second reverse osmosis plant. Pleasingly, these efforts have resulted in water levels dropping in both dams. But as a result, our mine development was lower at 1,147 meters for the quarter, with the impact primarily relating to the inability to advance the decline deeper. Our current focus this quarter is to dewater the remainder of the water in the decline and reestablish services, which is on track. And we expect the normal development rates from Q3 of this year. But importantly, we don't expect this situation to impact our FY '27 metal production guidance. So turning to Slide 6, and the plant continued to perform strongly, processing 226,000 tonnes, close to the record of 230,000 that we achieved in the June quarter. For production, the key driver was grade with higher gold grade and higher copper grade in our copper ore and also for our lead zinc ore, an increased proportion of Federation ore in the mill feed, resulting in higher zinc and lead grades. And pleasingly, recoveries continued to perform well to maximize metal production. But just as important is the mining performance I covered on the previous slide enabled us to build our ROM stocks, notwithstanding the strong plant throughput. The combined Peak and Federation ROM stockpile is now 123,000 tonnes at the end of September, which provides additional feed as the expanded plant processing capacity becomes available through quarter 2 FY '27. So just moving on to Slide 7 with the expansion projects and the tailings water -- the tailings and process water management project is now complete. The existing tailings thickener has been repurposed as a second leach feed thickener, and the new tailings thickener was commissioned in June. This project will support higher copper and zinc recoveries and lower our cyanide consumption. The tertiary ball mill and the new cyclone cluster have also been installed and tied in. This week, the mill has actually been running on both water and slurry as part of the commissioning plan, and we'll look to complete that commissioning this quarter with the expanded plant capacity expected to be fully available from quarter 3. And as we announced in August, the regulatory approval to operate the plant at the expanded rate has also now been received. So moving on to Slide 8 and Great Cobar, and the project continues to advance in line with plan. Mine development increased to 506 meters for the quarter, up from 438 meters in June, which takes total project development to 2,380 meters of the approximately 4 kilometers to be completed. Our underground development is currently being prioritized towards the location of the fresh air raise, which represents the next major development milestone. On surface, the concrete foundation collar for the raisebore rig has been completed. You will see a photo of the pour of that collar back on Slide 3. The mobilization of the raisebore rig is planned for November with the pilot hole expected to commence during this quarter. Design work is also progressing for the electrical and dewatering infrastructure, the grid connection arrangements and the heavy vehicle haul road intersection. The project, as I said, remains on budget and schedule with first ore on track for financial year '28. Great Cobar, as you know, will become an important source of high-grade copper and gold ore and forms a central part of our strategy to increase production through the expanded processing plant at Peak. I'll now hand the call over to Andrew to take you through exploration.