Diodes (DIOD) Q4 2024 earnings summary

Executive summary

• Achieved Q4 2024 revenue of $339.3M, up 5% year-over-year, marking a return to growth after a multi-year slowdown, driven by improved momentum in Asia, especially China and Southeast Asia.

• Automotive and industrial segments maintained a 42% revenue mix, exceeding targets for the 11th consecutive quarter and reflecting successful new product and content expansion initiatives.

• Entered 2025 with strong POS in Asia, improved channel inventory, and a solid balance sheet, focusing on automotive, industrial, and AI-related applications.

• Cash and cash equivalents at $322M, with total debt of $52M as of year-end 2024.

• Q4 operational cash flow was $81.8M and free cash flow was $62.1M.

Financial highlights

• Q4 2024 revenue was $339.3M, up from $322.7M in Q4 2023 but down from $350.1M in Q3 2024; full-year 2024 revenue was $1.31B, down from $1.7B in 2023.

• Q4 gross profit was $110.9M (32.7% margin), down from $118.0M (33.7%) in Q3 and $112.5M (34.9%) in Q4 2023.

• Q4 GAAP net income was $8.2M ($0.18/diluted share); non-GAAP adjusted net income was $12.5M ($0.27/diluted share), both down sequentially and year-over-year.

• Q4 EBITDA was $40.7M (12% margin); full-year EBITDA was $177.1M (13.5% margin).

• Q4 cash flow from operations was $81.8M; free cash flow was $62.1M (including $19.7M CapEx).

Outlook and guidance

• Q1 2025 revenue expected at $323M (±3%), a 4.8% sequential decrease but 7% year-over-year growth.

• Q1 2025 GAAP gross margin expected at 32.5% (±1%); non-GAAP OpEx expected at ~30% of revenue (±1%).

• Net interest income for Q1 2025 expected at $1.5M; tax rate at 18.5% (±3%).

• Management expects 2025 to be a stronger year, with broadening market recovery and margin expansion.

• Diluted shares for Q1 2025 EPS calculation expected to be 46.7M.