Aehr Test Systems — Q3 FY2023 Form 10-Q
Reporting period: Three and nine months ended February 28, 2023; filed April 13, 2023. Dollar amounts below are in millions unless stated otherwise. The company develops and manufactures semiconductor burn-in and test equipment, including wafer-level systems and contactors.
Financial performance
| Metric | Q3 FY2023 | Q3 FY2022 | Nine months FY2023 | Nine months FY2022 |
|---|---|---|---|---|
| Net sales | $17.206 | $15.283 | $42.692 | $30.540 |
| Gross profit / margin | $8.875 / 51.6% | $6.397 / 41.9% | $21.267 / 49.8% | $13.197 / 43.2% |
| Operating income | $3.793 | $2.256 | $7.736 | $1.980 |
| Net income | $4.132 | $2.243 | $8.446 | $3.656 |
| Diluted EPS | $0.14 | $0.08 | $0.29 | $0.13 |
- Q3 revenue rose 12.6%; nine-month revenue rose 39.8%. Management attributed growth primarily to demand for wafer-level products used in silicon carbide applications. Wafer-level revenue was $16.810 million in Q3 and $41.532 million for nine months.
- Gross margin expanded 9.7 percentage points in Q3 and 6.6 points for nine months. Management cited lower direct material costs, lower inventory-reserve provisions, and manufacturing efficiencies.
- Q3 SG&A was $3.250 million and R&D was $1.832 million; both increased year over year, reflecting higher headcount and related costs, among other items.
- Nine-month operating cash flow was $4.143 million, versus $2.275 million. Inventory increased $6.783 million, which management said supported expected shipments; customer deposits and deferred revenue decreased $1.633 million.
Financial position and liquidity
- At February 28, 2023, cash and cash equivalents were $17.188 million and short-term investments were $25.577 million; total cash, cash equivalents and investments were $42.915 million. Working capital was $67.2 million, compared with $49.0 million at May 31, 2022.
- Total liabilities were $15.762 million, including $6.392 million of operating lease liabilities. The company had no borrowings under its revolving credit facility and reported $6.949 million available to borrow.
- Nine-month investing cash outflow was $25.472 million, primarily reflecting purchases of U.S. Treasury securities, net of maturities. Financing activities provided $7.138 million, including $6.853 million of net ATM offering proceeds.
- Management stated that existing liquidity, the credit line, expected operating income, receivable collections, backlog revenue, inventory sales, and customer deposits should meet working-capital and capital-equipment needs for the next 12 months.
Changes, outlook and risks
- Revenue growth was concentrated in wafer-level products; contactor sales were broadly flat for the nine-month comparison. The five largest customers represented approximately 98% of Q3 sales and 97% of nine-month sales. Two customers accounted for about 82% and 12% of Q3 sales.
- The company amended a U.S. office lease in December 2022, extending the term to fiscal 2031. The modification added approximately $5.9 million each to right-of-use assets and lease liabilities; total modified lease commitments, net of expected tenant incentives, were $8.6 million.
- No specific revenue or earnings guidance was provided. The filing’s outlook is management’s 12-month liquidity assessment; actual funding needs may depend on growth, R&D, product introductions, and manufacturing investment. Additional financing may not be available on acceptable terms and equity financing could dilute shareholders.
- On March 10, 2023, Silicon Valley Bank was shut down. The company said it did not expect a significant operational impact, but noted that wider effects on banks and its direct or indirect exposure remained uncertain. The filing refers investors to a March 15 Form 8-K for exposure details; the amount is not clear in the supplied filing text.
- Other items: the prior-year nine-month comparison included a $1.698 million gain from PPP loan forgiveness, while the current period did not. The CFO notified the company on March 28, 2023 of plans to retire after fiscal year-end reporting; a successor search began. No legal proceedings were reported. Management said disclosure controls were effective and there were no material changes in internal control over financial reporting.
Investor verification points
- Check customer concentration, order/backlog trends, and whether silicon carbide-related demand persists.
- Assess whether gross-margin gains are sustainable, particularly the benefit from lower inventory-reserve provisions and manufacturing efficiencies.
- Review inventory growth, customer deposits, and cash conversion against subsequent shipments and collections.
- Confirm SVB exposure and any related developments using the March 15, 2023 Form 8-K and later disclosures.
- Monitor the credit-facility extension conditions: a fiscal 2024 plan acceptable to SVB and minimum net liquidity of $20 million at November 30, 2023 are required for a possible extension to January 2025.
- Track lease commitments, ATM share issuance and dilution, and the CFO transition.