Gran Colombia Gold Business Model Canvas

Selective high-grade stoping at Segovia targets veins averaging about 10 g/t Au, supported by strict ground control and ventilation management to sustain ~1,200 tpd throughput. Continuous improvement in dilution control and mine sequencing has cut waste dilution roughly 20% since 2022, boosting recoveries and unit economics. Safety-first operations underpin consistent productivity, while formalized integration of artisanal production contributes about 50% of 2024 Segovia output.

Milling with gravity concentration plus cyanidation targets combined gold/silver recoveries of 95–98%, while process-control upgrades and reagent optimization can cut chemical costs by ~10–15% and lower variability. Tailings management aligned with the International Cyanide Code and Colombian standards reduces closure risk, and targeted debottlenecking can uplift plant throughput by 15–25%.

High-grade Segovia mineral rights constitute the core value driver with multiple high-grade vein systems supporting underground mining, delivering consistent feed to the mills. Established infrastructure and a long historical production base reduce capex and ramp-up risk. A defined reserve and resource inventory underpins current life-of-mine plans. Strategic location within the historic Segovia-Remedios mining district enhances logistics and permitting.

As of 2024 Gran Colombia Gold operates multiple processing mills and leach circuits with supporting utilities across its Segovia and Marmato complexes, central to achieving stated recovery rates. Tailings storage facilities are engineered and managed to meet ANCOLD/ICOLD and local regulatory standards for safety and compliance. Capacity can be scaled via debottlenecking and modular upgrades to improve throughput. These assets are critical to recovery performance and unit cost optimization.

Established underground operations at Segovia and Marmato deliver consistent output, underpinning Gran Colombia Golds 2024 production guidance of 145–165 koz. High average head grades (~8–10 g/t consolidated) support resilient margins through price cycles. Predictable monthly doré deliveries meet offtaker and refiner schedules. Product quality is tracked via audited chain-of-custody and third-party assays.

Responsible and Compliant Production aligns Gran Colombia Gold with ICMM and OECD responsible sourcing frameworks and 2024 sustainability disclosures, supporting ESG-rated buyers. Full traceability and audit readiness enable mill-to-market chain-of-custody for gold shipments and due-diligence audits. Active community partnerships across dozens of villages reduce social risk. Environmental stewardship—rehabilitation and water-management investments—protect long-term asset value.

Multi-year offtake agreements lock in volumes and specifications, aligning with Gran Colombia Golds 2024 production guidance of about 170,000 ounces to ensure steady supply for partners.

Predictable deliveries from contracted volumes improve partner planning and inventory management, reducing volatility for buyers and the company.

Performance clauses with penalties and bonuses incentivize operational reliability and uptime across mines and mills.

Mutually beneficial pricing mechanisms—blended fixed/spot-linked pricing—balance revenue certainty with upside exposure to prevailing gold prices in 2024.

Gran Colombia Gold (TSX: GCM) maintains transparent reporting and QA/QC through regular assay reconciliation and detailed shipment documentation, aligned with NI 43-101 and Colombian mining regulations. Open-book communication on grade, recovery and payables and rapid issue resolution reduce counterparty disputes and reinforce buyer trust. Compliance-friendly record keeping supports audits and investor disclosures in 2024.

Direct sales to refiners and smelters are the primary route for doré monetization, allowing Gran Colombia Gold to negotiate payables and settlement terms that improve cash receipts. Longstanding direct relationships reduce intermediaries and related fees, lowering transaction risk. This channel supports a reliable cash conversion cycle and predictable working capital management.

Commodity traders and bullion banks provide Gran Colombia Gold supplemental marketing and liquidity options, with bullion markets supporting average spot gold near US$2,200/oz in 2024 for timely sales and hedging. They enable prepayment and consignment structures when suitable, unlocking working capital against future production. Their market insight and price discovery support helps optimize timing and realized prices while diversifying counterparty exposure.

Precious metal refiners are core buyers of Gran Colombia Gold doré, requiring steady throughput and predictable assay quality to meet LBMA-influenced market standards in 2024. They value compliance, chain-of-custody documentation and consistent precious-metal recovery rates. Gran Colombia offers refining services and structured payment terms to smooth cash conversion. Refiners are central to the companys monetization strategy.

Bullion banks and traders provide Gran Colombia Gold with liquidity, hedging and offtake alternatives that can convert concentrate and doré into cash flows, supporting working capital and structured prepayment deals often tied to the 2024 gold price of roughly US$2,300/oz. They facilitate structured financing and prepayments, expanding market access beyond spot sales and helping manage price and counterparty risk via forwards and swaps. Their services de-risk cash flow volatility for operating and exploration programs.

Mine operating costs are driven by labor, power, consumables and maintenance in narrow-vein underground operations, where unit costs are higher per tonne than bulk mines. Narrow-vein methods at Segovia and Marmato increase development and dilution costs, so efficiency programs focus on reducing dilution and downtime through improved stope design and scheduling. These operational levers are the primary opportunity to lower AISC and improve margins.

2024 sustaining and development capex focuses on ramp, stoping and equipment investments plus plant upgrades and tailings capacity expansions, with consolidated guidance of ~US$60m for the year; exploration drilling (target ~50,000 m in 2024) sustains mine life, while phased spend aligns major development works to projected cash flows to preserve liquidity.

Primary revenue derives from refined gold payables on doré, with realized receipts indexed to market prices and subject to timing effects between shipment and settlement; proceeds are reported net of refining charges and transport costs. Volumes depend on ore grade and mill recovery rates, which drive payable ounces and cash flow.

Silver by-product credits provide secondary revenue that improves Gran Colombia Golds unit economics, with 2024 average silver price ~29 USD/oz boosting margins. These credits help offset cash costs and lower AISC per ounce when realized. They are subject to market price volatility, which can swing realized benefits year-to-year. Payments are typically realized via refining payables on concentrate and doré shipments.