Alpha and Omega Semiconductor Limited — FY2019 Form 10-K
Period: Fiscal year ended June 30, 2019; comparisons are to fiscal 2018. The filing also reports the quarter ended June 30, 2019. The request metadata says “2018 Q4,” but the supplied filing covers FY2019 and its Q4.
Business context
AOS designs and supplies power semiconductors, principally power discretes and power ICs, for computing, consumer, communications and industrial applications. It reported more than 2,100 products and continued diversification beyond PCs. It operates an Oregon wafer fab, uses third-party foundries, and relies primarily on China-based facilities for packaging and testing. The Chongqing joint venture (JV), which AOS controls, was ramping packaging and testing; its 12-inch fab began limited mass production in July 2019.
Financial performance and liquidity
| Metric | FY2019 | FY2018 |
|---|---|---|
| Revenue | $450.9 million | $421.6 million |
| Gross profit / gross margin | $115.4 million / 25.6% | $111.9 million / 26.6% |
| Operating income (loss) | $(7.0) million | $8.4 million |
| Net income attributable to AOS | $1.9 million | $14.3 million |
| Net income (loss), including noncontrolling interest | $(14.6) million | $4.9 million |
| Diluted earnings per share attributable to AOS | $0.08 | $0.57 |
| Operating cash flow | $31.4 million | $3.5 million |
- Revenue increased 7.0%. Power discrete revenue rose 8.7% to $371.8 million; power IC revenue rose 4.7% to $70.2 million; packaging and testing services revenue fell 28.0% to $8.9 million.
- Management attributed product revenue growth to an 18.8% increase in average selling price from product mix, partly offset by an 8.8% decline in unit shipments.
- Gross margin fell one percentage point, principally due to Chongqing JV production-ramp costs. Operating expenses increased 18.2% to $122.4 million, including R&D of $46.4 million, up 24.3%, and SG&A of $76.0 million, up 14.8%.
- The substantial difference between the consolidated net loss and AOS-attributable net income reflects the $16.5 million net loss attributed to noncontrolling interests, principally the JV’s minority owners.
- Cash and cash equivalents were $121.9 million, down from $131.5 million; working capital was $117.3 million, down from $130.5 million. Current assets were $295.3 million and current liabilities $178.0 million.
- Operating cash flow was $31.4 million. Investing cash outflow was $112.4 million, including $112.1 million of property and equipment purchases, of which $76.0 million related to the JV. Financing cash inflow was $75.1 million.
- At year-end, bank borrowings were $86.0 million and capital-lease liabilities were $54.7 million. Contractual obligations totaled $250.0 million, including $33.8 million of capital commitments and $59.5 million of purchase commitments.
Fourth-quarter snapshot
For the quarter ended June 30, 2019, revenue was $111.9 million, compared with $109.9 million in the prior-year quarter. Gross profit was $27.6 million, operating loss was $1.0 million, and net loss including noncontrolling interests was $2.2 million. Net income attributable to AOS was $2.5 million, or $0.10 per diluted share. Prior-year-quarter AOS-attributable net income was $1.0 million, or $0.04 per diluted share.
Material changes, outlook and risks
- Revenue growth did not translate into operating profit: higher operating expenses and JV ramp costs contributed to the swing from operating income to operating loss. Interest expense also rose to $6.9 million from $0.8 million, primarily due to increased borrowing.
- Management said current cash and operating cash flows should cover anticipated working-capital and capital-expenditure needs for at least 12 months. No numerical revenue or earnings guidance was provided; management expects margins to fluctuate with product mix, JV ramp costs, capacity utilization, input costs and market conditions.
- The JV remained a significant investment and execution risk. It incurred losses, requires substantial fixed costs and financing, and may not deliver expected cost savings, customer growth or profitability. AOS disclosed that Chongqing Funds would receive their contributed principal plus 10% simple annual interest ahead of AOS in specified JV termination or insolvency scenarios.
- PC markets accounted for 45.9% of FY2019 revenue, up from 41.6%. Two distributors accounted for 65.2% of revenue, creating customer-channel concentration. Samsung represented 5.2% of revenue.
- The filing discusses proposed additional U.S. tariffs on Chinese goods, U.S.-China trade tensions, semiconductor cyclicality, price erosion, competition, product qualification and defect risks, foundry and raw-material supply, and China regulatory, funding-transfer and currency risks.
- China-related restrictions applied to approximately $209.5 million, or 64.4%, of consolidated net assets attributable to AOS. AOS also reported $68.2 million of cash held outside the United States.
- FY2019 included adoption of ASC 606, which changed revenue timing for two U.S. distributors. The filing states reported FY2019 revenue was $0.6 million higher than under the prior method and reported consolidated net loss was $0.2 million lower. No material legal proceedings were reported. Auditors issued unqualified opinions on the financial statements and internal control over financial reporting.
Important facts for investors to verify
- Whether the Chongqing JV’s limited mass production ramps successfully, attracts customers and reduces costs without further materially burdening margins or cash.
- Whether higher selling prices and product diversification can offset lower unit shipments and the company’s continued PC exposure.
- How distributor concentration, price-adjustment allowances and channel inventories affect revenue quality and future cash conversion.
- Debt and liquidity details, including near-term maturities, lease obligations, covenant compliance, and the practical availability of cash restricted or held in China.
- The effect of trade-policy changes, China regulatory requirements and foreign-exchange movements on supply, demand and profitability.