RE: Consolidation Time28 Feb 2022 13:45
Research Query: Trying to get my head around current vs. Phase 3 planned plant throughput vs. %recoveries across CIL, Tailings and planned Heap Leach facility.
> Main CIL plant = Recovery @80% on 2.19g/t & Capacity = 500tpd (Q4 20221actual ) > 1,000tpd (Q2 2022 Phase 3)
> Tailings plant = Recovery @52% on1.21g/t & Capacity = 500tpd (Q4 20221 actual)) > 1,000tpd (Q2 2022 Phase 3)
> heap leach (planned) = Recovery @TBC & Planned capacity = 330tpd not sure if Q2 2022 planned ???
Throughput of 1,000tpd confirmed in Dec-2021 via existing plant upgrades & optimisation with Phase 3 planned throughput seems to be 2,330tpd once all 3 plants in operation.
Gold Recovery = Hummingbird @93% on 2.16g/t. Shanta @88% on 2g/t. GCAT reported 80% on 2.19g/t via CIL plant
Gold Production Rates: based on phase 1 and phase 2 throughputs (CIL and Tailings)
> Q3 2021 (Jul to Sept) = 1,550ozs & average throughput 492tpd in Sept-21 (RNS 2-Nov-21)
> Q4 2021 (Oct to Dec) = 2,088oz produced from 51,732t ore or 568tpd average throughput (RNS 9-Feb-22)
> max throughput 1,000tpd at Phase 2 reported Dec-21 (RNS 9-Feb-22)
Kilimapesa Drill Programme = 13km expansion drilling started Q4 & assays expected Q1 2022 in increase JORC & LOM
Commentary: it looks like Phase 3 completion end Jul-22 given RNS 9-Feb-22, £2m fundraise RNS 14-Feb-22 and 6 month target timeframe to 2koz/month production previously stated. Given that Q4 production was 2koz they would need to triple 0.57ktpd ore throughput achieved assuming 80% recovery is maintained; however as throughput is planned as 2ktpd (to 2.33ktpd once heap leach is commissioned) and process work is underway to improve %recovery this looks challenging, but more than achievable. If GCAT can get %recovery improvements and planned throughput even halfway to what HUM and Shanta achieve then this should also drive down OPEX/oz and AISC driving up FCF considerably.
ATB APR