STMicroelectronics N.V. Form 6-K Summary
Business Context and Reporting Period
This Form 6-K filing, dated January 30, 2025, reports the Fourth Quarter (Q4) and Full Year (FY) 2024 financial results for STMicroelectronics N.V., a global semiconductor leader. The reporting period covers the three months ended December 31, 2024, and the twelve months ended December 31, 2024. The company serves customers across Personal Electronics, Industrial, Automotive, and Consumer Electronics, Computing, and Power (CECP) markets.
Key Financial Metrics
| Metric | Q4 2024 | FY 2024 | Q4 2023 | FY 2023 |
|---|---|---|---|---|
| Net Revenues | $3.32 billion | $13.27 billion | $4.28 billion | $17.29 billion |
| Gross Margin | 37.7% | 39.3% | 45.5% | 47.9% |
| Operating Margin | 11.1% | 12.6% | 23.9% | 26.7% |
| Net Income | $341 million | $1.56 billion | $1.08 billion | $4.21 billion |
| Diluted EPS | $0.37 | $1.66 | $1.14 | $4.46 |
| Free Cash Flow (Non-GAAP) | $128 million | $288 million | $652 million | $1.77 billion |
| Net Capex (Non-GAAP) | $470 million | $2.53 billion | $798 million | $4.11 billion |
| Total Liquidity | $6.18 billion | - | - | - |
| Total Financial Debt | $2.95 billion | - | - | - |
Material Changes vs. Prior Period
- Revenue Decline: FY 2024 revenues decreased 23.2% year-over-year (YoY) to $13.27 billion. Q4 revenues fell 22.4% YoY but increased 2.2% sequentially.
- Margin Compression: Operating margin contracted significantly from 26.7% in FY 2023 to 12.6% in FY 2024. Q4 operating margin dropped 1,280 basis points YoY to 11.1%.
- Profitability: Net income decreased 63.0% YoY for the full year and 68.3% for the quarter. Q4 2023 results were bolstered by a one-time non-cash tax benefit of $191 million.
- Cash Flow: Free cash flow (Non-GAAP) for FY 2024 dropped 83.8% YoY to $288 million, driven by lower operating cash flow and sustained capital expenditures.
- Segment Performance:
- APMS Group: Revenues down 18.2% YoY; Analog/MEMS/Sensors down 15.5%, Power/Discrete down 22.1%.
- MDRF Group: Revenues down 27.8% YoY; Microcontrollers down 30.2%, Digital ICs/RF down 22.8%.
Guidance, Outlook, and Management Commentary
- Q1 2025 Outlook: Management expects net revenues of $2.51 billion (mid-point), representing a 27.6% YoY decrease and 24.4% sequential decrease. Gross margin is expected to be 33.8%, impacted by approximately 500 basis points of unused capacity charges.
- 2025 Capex: Planned Net Capex (Non-GAAP) is between $2.0 billion and $2.3 billion.
- Cost Reduction Program: The company announced a company-wide program to resize its global cost base and reshape its manufacturing footprint. This includes accelerating capacity to 300mm Silicon and 200mm Silicon Carbide. The program targets annual cost savings of $300 million to $360 million in operating expenses (SG&A and R&D) by exiting 2027.
- Market Conditions: CEO Jean-Marc Chery noted a delayed recovery and inventory correction in the Industrial sector and a slowdown in Automotive, particularly in Europe. The book-to-bill ratio remained below 1 in Q4.
- Risks: Key risks include global trade policies, macroeconomic trends, customer demand volatility, supply chain fluctuations, and geopolitical conflicts.
Investor Verification Checklist
- Unused Capacity Charges: Verify the magnitude and duration of the 500 basis point margin impact cited for Q1 2025 and the $118 million in unused capacity charges recorded in Q4 2024.
- Inventory Levels: Monitor inventory days, which stood at 122 days at quarter-end (up from 104 days YoY), to assess the pace of the inventory correction.
- Cost Savings Execution: Track the progress of the new cost reduction program against the target of $300-$360 million in annual savings by 2027.
- Segment Mix: Analyze the divergence between Personal Electronics (which offset declines) and Industrial/Automotive (which drove declines) to gauge recovery timing.
- Currency Impact: Review the assumed exchange rate of $1.06 = €1.00 for Q1 2025 guidance and its sensitivity to actual market rates.