Kaiser Aluminum (KALU) Q1 2025 earnings summary

Executive summary

• Q1 2025 EBITDA reached $73.4 million, up 35% year-over-year, with improved product mix, pricing, and cost management amid trade policy volatility.

• Net sales for Q1 2025 were $777.4 million, up 5% year-over-year, driven by higher average realized sales prices despite a 5% decrease in shipment volume.

• Major investments in new coating line at Warwick and Phase VII expansion at Trentwood are progressing, expected to drive future EBITDA and margin growth.

• Geographic footprint and supply chain flexibility position the company well amid evolving trade policies and reshoring trends.

• Transitioned from LIFO to weighted average cost (WAC) inventory valuation, applied retrospectively to prior periods, improving comparability.

Financial highlights

• Q1 2025 conversion revenue was $363 million, down 1% year-over-year; net sales were $777.4 million, up from $738 million in Q1 2024.

• Adjusted operating income was $43 million, up $18 million year-over-year; operating income increased to $41.4 million from $24.3 million.

• Adjusted net income was $24 million ($1.44 per diluted share), up from $10 million ($0.62 per share) in prior year; reported net income was $21.6 million, with diluted EPS of $1.31.

• Adjusted EBITDA was $73.4 million (20.2% margin), up $19.4 million year-over-year; EBITDA margin improved by 550 basis points.

• Net debt leverage ratio improved to 3.9x from 4.3x at year-end; total liquidity at quarter-end was $576.7 million.

Outlook and guidance

• Full-year 2025 conversion revenue and EBITDA projected to grow 5%-10% year-over-year; guidance raised.

• Earnings in the second half expected to grow as new investments come online, excluding Q1 metal lag tailwind.

• Capital expenditures for 2025 projected at $120-$130 million, focused on capacity expansion and efficiency; free cash flow expected to exceed $100 million.

• Management believes liquidity and credit facilities provide sufficient flexibility for operations and growth.