Arq (ARQ) Q4 2024 earnings summary

Executive summary

• Achieved a successful turnaround in 2024, with 10% year-over-year revenue growth to $109 million, driven by PAC business transformation, improved ASP, and end-market diversification.

• Gross margin expanded by 410 basis points to 36.2% for FY 2024, reflecting sustainable PAC performance and operational improvements.

• Adjusted EBITDA reached $7.7 million, a turnaround from a prior-year loss, with three consecutive quarters of positive results.

• All contracts are now net cash producers, resolving previous negative margin contracts.

• Raised $42 million in new equity and secured a $30 million asset-backed loan to fund the GAC project and enhance liquidity.

Financial highlights

• FY 2024 revenue was $109.0 million (up 10% YoY); Q4 2024 revenue was $27.0 million.

• Gross margin for FY 2024 was 36.2% (up from 32.1%); Q4 2024 gross margin was 36.3% (down from 49.8% due to prior year one-off items).

• Adjusted EBITDA for FY 2024 was $7.7 million; Q4 2024 Adjusted EBITDA was $3.3 million.

• FY 2024 net loss was $5.1 million, improved from $12.2 million loss in FY 2023; Q4 2024 net loss was $1.3 million.

• Cash and restricted cash at year-end was $22.2 million, with $13.5 million unrestricted.

Outlook and guidance

• Red River GAC facility commissioning to complete with first production and deliveries by end of Q1 2025; ramp-up to 25 million pounds nameplate capacity targeted for H2 2025.

• 16 million pounds of capacity already contracted, with potential to exceed nameplate by 10–20% without additional CapEx.

• Ongoing focus on PAC profitability, cost reductions, and operational efficiencies into 2025.

• Guidance will be updated as GAC ramp-up progresses and visibility improves.

• Strong visibility in PAC contract renewals extends sustainability into 2025 and beyond.