Power Integrations, Inc. — Q1 2023 Form 10-Q
Business context and period: Unaudited results for the three months ended March 31, 2023, compared with Q1 2022. The company designs and markets analog and mixed-signal components for high-voltage power conversion, including power-supply, motor-driver and gate-driver products.
Financial performance and liquidity
Unless noted otherwise, amounts are in millions of U.S. dollars. Year-over-year changes are calculated from reported figures.
| Metric | Q1 2023 | Q1 2022 | Change |
|---|---|---|---|
| Revenue | $106.3 | $182.1 | Down 41.6% |
| Gross profit / margin | $54.0 / 50.8% | $100.7 / 55.3% | Margin down 4.5 percentage points |
| Operating expenses | $48.2 | $49.6 | Down $1.4 |
| Operating income / margin | $5.8 / 5.5% | $51.0 / 28.0% | Down 88.7% in income |
| Net income / margin | $6.9 / 6.5% | $46.2 / 25.4% | Down 85.1% in income |
| Diluted EPS | $0.12 | $0.77 | Down $0.65 |
| Cash from operations | $16.6 | $74.6 | Down $58.0 |
| Capital expenditures | $4.1 | $14.7 | Down $10.6 |
At March 31, 2023, cash and cash equivalents were $94.2 million and short-term marketable securities were $264.4 million, totaling $358.6 million. Working capital was $476.1 million. No borrowings were outstanding on the $75 million revolving credit facility, which matures June 7, 2026. Total liabilities were $89.1 million. Inventory increased to $142.4 million from $135.4 million at year-end 2022.
The company paid $10.9 million in dividends ($0.19 per share) and repurchased $1.7 million of stock during the quarter. The board declared a quarterly dividend of $0.19 per share for 2023. The remaining repurchase authorization was $79.6 million.
Material changes and management commentary
- Revenue declined substantially across all end markets. Management attributed weaker demand to inflation and higher interest rates, softer housing markets, COVID-related restrictions on activity in China, a shift in consumer spending from goods to services, and a semiconductor-industry inventory correction.
- Gross margin fell mainly because of unfavorable end-market mix and lower manufacturing volume, which raised unit costs.
- Operating expenses declined modestly, primarily from lower performance-award stock compensation and patent litigation costs, partly offset by higher salary, headcount and travel costs. Other income rose to $1.7 million, primarily due to higher interest income.
- International sales represented 98% of revenue; Asia represented 80%. The top ten customers accounted for 78% of revenue. Avnet represented 25%, Salcomp Group 13%, and Honestar Technologies 12%.
Outlook, risks and contingencies
- The filing provides no quantitative revenue or earnings guidance. Management believes operating cash generation and existing liquidity should cover working-capital and other cash needs for at least 12 months, while cautioning that cash flow could decline with weaker demand or other macroeconomic and geopolitical pressures.
- Results are described as difficult to predict: customers may cancel or reschedule orders on short notice, and distributor reliance limits visibility into end-customer demand. The company also cites competition and pricing pressure, third-party wafer-supply dependence, manufacturing-volume and product-mix effects, and exposure to yen-dollar exchange rates and raw-material costs.
- Two patent disputes remain unresolved: the stayed CogniPower matter and the company’s Delaware action involving Waverly Licensing and related entities. The company cannot estimate a loss or range of loss; adverse outcomes could have a material effect. No material indemnification claims were outstanding.
- The Q1 effective tax rate was 8.0%, including a favorable discrete benefit from release of an unrecognized tax benefit. The company reported approximately $23.4 million of income-tax contractual obligations, primarily unrecognized tax benefits.
- Management reported disclosure controls were effective at quarter-end and no material change in internal control over financial reporting. Risk factors were not substantively changed from the 2022 Form 10-K.
Important facts for investors to verify
- Whether revenue and gross margin stabilize as semiconductor-channel inventories and end-market demand adjust.
- Inventory levels, manufacturing utilization and their effects on unit costs and gross margin.
- Customer and distributor concentration, especially exposure to major customers and Asian markets.
- Cash generation, capital allocation, and the sustainability of dividends and any future repurchases.
- Developments in the patent litigation and any change in the company’s ability to estimate potential losses.