Business Context and Reporting Period
Company: Companhia Siderúrgica Nacional (CSN) / National Steel Company
Filing Type: Form 6-K (Report of Foreign Private Issuer)
Reporting Period: First Quarter 2026 (1Q26), ended March 31, 2026
Reporting Currency: Brazilian Reais (R$)
Key Context: CSN reported results for a seasonally weaker quarter marked by heavy rainfall affecting mining operations, exchange rate fluctuations, and a challenging competitive environment in the Brazilian steel market due to imports. The company highlighted strong performance in its cement and logistics segments.
Key Financial Metrics
| Metric | 1Q26 Value | Unit |
|---|---|---|
| Net Revenue | 10,603.8 | Million R$ |
| Cost of Goods Sold (COGS) | 8,081.1 | Million R$ |
| Gross Profit | 2,522.7 | Million R$ |
| Gross Margin | 23.8 | % |
| Adjusted EBITDA | 2,646.0 | Million R$ |
| Adjusted EBITDA Margin | 23.9 | % |
| Net Loss | (555.0) | Million R$ |
| Free Cash Flow | (1,597.7) | Million R$ |
| Net Debt | 40,505.0 | Million R$ |
| Leverage (Net Debt/LTM EBITDA) | 3.36 | x |
| Cash and Cash Equivalents | 14,600.0 | Million R$ |
| Investments (CAPEX) | 1,125.6 | Million R$ |
Material Changes vs. Prior Periods
- Revenue: Net revenue decreased 7.0% quarter-over-quarter (QoQ) and 2.8% year-over-year (YoY) due to seasonality, rainfall, and unfavorable product mix in steel.
- Profitability: Gross margin declined 8.4 percentage points (p.p.) QoQ but improved 0.6 p.p. YoY. Adjusted EBITDA margin expanded 1.8 p.p. YoY, driven by cement and logistics, despite a 3.9 p.p. QoQ decline.
- Expenses: SG&A expenses dropped 20.3% QoQ due to mining seasonality but rose 4.7% YoY due to freight costs. Other operating expenses improved significantly (40.8% reduction QoQ) as non-recurring blast furnace shutdown impacts normalized.
- Net Loss: The company reported a net loss of R$ 555.0 million, an improvement over both 4Q25 and 1Q25, largely due to deferred income tax benefits.
- Cash Flow: Free Cash Flow was negative R$ 1,597.7 million, deteriorating QoQ due to working capital consumption and debt amortization.
- Debt: Net debt stood at R$ 40.5 billion with leverage at 3.36x, a slight improvement (11.6 bps) from the prior quarter.
Guidance, Outlook, and Risks
Management Commentary and Outlook
- Steel Segment: March performance showed strong commercial activity and the first effects of antidumping measures, indicating potential for improved results in 2Q26. Management expects increasing results driven by efficiency and maintained iron ore prices.
- Cement Segment: Delivered a record quarterly result, reinforcing its role as a growth driver. Demand remains resilient supported by the labor market and government housing programs.
- Debt Management: CSN signed a US$ 1.2 billion bridge loan (expandable to US$ 1.4 billion) in April 2026 to refinance short-to-medium-term debt. The asset sale plan announced in January remains on track to strengthen the capital structure.
- Cash Flow Outlook: Expected to improve in coming quarters as operating indicators recover and inventory levels normalize.
Risks and Contingencies
- Weather: Heavy rainfall in 1Q26 negatively impacted iron ore production and logistics.
- Competition: Continued pressure from imported steel in the domestic Brazilian market, though protective measures are beginning to take effect.
- Geopolitics: Middle East conflicts impacting fuel costs and seaborne freight rates.
- FX Volatility: Exchange rate fluctuations affect revenue recognition and cost structures, though the company maintains a net negative FX exposure policy to mitigate earnings impact.
Investor Verification Checklist
- Asset Sale Progress: Verify the status and expected proceeds of the asset sale plan announced in January 2026.
- Debt Refinancing: Confirm the final terms and utilization of the US$ 1.2 billion bridge loan and its impact on the amortization schedule.
- Steel Pricing Recovery: Monitor the sustainability of the pricing and volume improvements observed in March 2026 following antidumping measures.
- Working Capital: Track the reversal of the R$ 3.9 billion working capital increase to assess future cash flow generation.
- Cement Momentum: Validate if the record EBITDA performance in the cement segment is sustainable amidst rising energy and logistics costs.