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The call emphasized strong operational and financial improvements (significant cost reductions, robust cash generation, major debt paydown, commercialization of a new revenue stream from lithium fines, strong sustainability and safety credentials, and a clear, capital-efficient expansion plan). These positive developments were offset by meaningful near-term challenges: a ~24% production decline in 2025, ~27% revenue decline year-over-year, and continued lithium price volatility along with near-term maturing debt that requires replacement via offtakes. On balance, management presented credible mitigation actions (offtake prepayments, restructuring, automation, and rapid build plans) that materially reduce near-term risk and improve long-term economics.
The company’s guidance and targets are heavily focused on cash generation and low costs: management is guiding all-in sustaining costs including interest of about $592/t for the next 12 months (split earlier as $532 AISC + $60 interest), expects Phase‑1 production of ~240,000 t over the next 12 months (≈200,000 t for the calendar year) and plans installed capacity of 520,000 t with Plant 2 (targeted to be ordered after Q2 and commissioned in ~8–12 months, early 2027), with Plant‑2 CapEx ~$80m and Plant‑3 ~$100m (≈$180m total to grow from ~240k t to 770k t). Signed offtakes total ≈$146m (a $96m prepayment for ~70,500 t in 2026 and a $50m prepayment for 40,000 t/yr for 3 years =120,000 t) with an additional 80,000 t/yr ×3 years (~$100m) under negotiation to replace ~$100m shareholder debt; the company repaid ~60% of short‑term debt and ~35% of total debt in 2025. Cash‑flow scenarios: at realized lithium prices of $1,500/t Sigma forecasts ≈$158m FCF (one phase) and $384m with two plants, $218–$266m at $1,800–$2,000/t (one phase), management projects ≈$600m FCF with two plants at current prices and, with three lines (770k t) AISC falling to ≈$495/t, FCF could be ≈$581m at $1,500 or up to ≈$900m at current levels. Recent operational/financial metrics supporting the guidance include Q4’25 cash from operations $31m (up 35% vs Q3’25 $23m), combined Q4’25–Q1’26 net sales ≈$67m, Q1’26 lithium‑fines sales $30m + $5m premium sales, Q1 cash $12m with expected Q2 inflows (~$14m fines + $50m offtake + $32m installment), FY2025 production 183,000 t (down 24% YoY from 240,000 t), cost reductions of 77% quarter‑to‑quarter and 21% YoY, plant recovery ~70%, and 966 days (≈2.7 years) without lost‑time accidents.
Generated $31M cash from operations in Q4 2025 (up 35% vs Q3 2025 which was $23M). Entered 2026 with continued cash inflows and doubled cash position in Q1 2026 versus Q4 2025. Management emphasized no new equity raised — operations funded organically.
Repaid 60% of short-term debt and 35% of total debt during 2025. From Q4 2024 to Q1 2026 short-term debt was reduced by ~68% (60% reduction from Q4'24 to Q4'25; further improvement into Q1'26). Multiple debt repayments (including ~$26M in one period) demonstrated balance sheet repair.
Achieved ~70% lithium recovery at the Greentech Plant — among the highest in sector (improvement from ~50–60% in earlier plant version). Operational restructuring included takeover of mine operations, larger equipment, automation and software, improving cadence and expected recoveries as fresh rock feed resumes.
Commercialized reprocessed dry-stack tailings into high-purity lithium fines, creating a new revenue line. Realized ~$30M in fines sales in early 2026 plus additional fines cash sales (~$14M referenced) and $5M in premium product sales — materially contributed to cashflow while mining was restructured.
Signed ~$146M offtake prepayments in 2025: $96M for ~70,500 t deliveries (2026) and a $50M typical prepayment for 40k t/year over 3 years (120k t total). Management also pursuing an 80k t/year (3-year) offtake expected to net ~$100M to replace maturing shareholder debt.
Reported a 77% reduction in costs comparing Q4'24 to Q4'25 and a 21% reduction year-over-year (FY24 to FY25). 2026 guidance: all-in sustaining cost guidance $532 plus $60 interest = ~$592/tonne. Projected multi-line AISC optimization (down to ~$495/tonne with 3 lines).
Plans to double capacity with Plant 2 (expected commissioning early 2027; equipment orders planned after Q2 2026). CapEx estimates: ~$80M to complete Plant 2 and ~$100M for Plant 3 (total ~$180M to grow from ~240k tpy to ~770k tpy). Management highlights rapid, repeatable build/commission timeline based on prior experience.
Promoted 'Quintuple Zero' sustainability: zero tailings dam, zero use of drinking water (100% recycled), zero hazardous chemicals, 100% clean energy, and 0 lost-time accidents for ~2.7 years (966 days). No fatalities in 13 years. Emphasized social impact: local job creation and community programs.
Reported a 40% increase in mineral reserves, supporting multi-decade operation: stated ~66 years with one line, >25 years with two lines and continued long-duration outlook for three lines, underpinning long-term production visibility.
Phase 1 12-month estimates: at $1,500/t realized price generate ~$158M FCF; at $1,800–$2,000/t generate ~$218M–$266M FCF. Doubling/tripling capacity produces materially higher FCF (management cited ~$600M FCF with two plants and up to ~$900M if prices remain high with three plants).
Good morning, ladies and gentlemen. Welcome to Sigma Lithium's 2025 Fourth Quarter Earnings Conference Call. We would like to inform you that this event is being recorded. [Operator Instructions] There will be a replay for this call on the company's website. [Operator Instructions] I would now like to turn the conference over to Anna Hartley, Vice President of Investor Relations. Please go ahead.
I'd like to welcome you to our 2025 earnings conference call. Joining me on the call today is Ana Cabral, Co-Chair and CEO of Sigma Lithium. Our earnings press release, presentation and corresponding documents are available on our website. I'd like to remind you that some of the statements made during this call, including any production guidance, expected company performance, update on mining operations, the timing of our projects and market conditions may be considered forward-looking statements. Please note the cautionary language about forward-looking statements in our presentation, MD&A and press release. Before turning the call to Ana Cabral, we will be showing you a short corporate video as we think the pictures will paint a thousand words about what's happening at Sigma. [Presentation]
Hi, everyone. Well, thank you, Anna, for showing us this video of our operations. As you can all tell, we're very, very proud of what we built here in Vale do Jequitinhonha. So without further ado, I'll go straight into the fourth quarter 2025 earnings release presentation, which covers the entire full year 2025 annual financial results. We're going to make quite a lot of forward-looking statem...