PDF Solutions, Inc. — Q1 2021 Form 10-Q
Business context and reporting period
For the three months ended March 31, 2021, PDF Solutions provided data, analytics, software, hardware and services to the semiconductor and electronics industries. Revenue came from Analytics and Integrated Yield Ramp (IYR). The filing presents unaudited results compared with Q1 2020.
Financial results and liquidity
- Revenue: $24.2 million, up 14.4% year over year. Analytics revenue was $19.4 million, up 46%; IYR revenue was $4.8 million, down 39%.
- Gross profit and margin: $13.5 million and 56%, compared with $12.7 million and 60% in Q1 2020.
- Operating expenses: R&D was $10.8 million, up 26%; selling, general and administrative expense was $9.5 million, up 20%.
- Net loss: $7.6 million, or $0.21 per diluted share, versus a $0.5 million loss, or $0.02 per share. The company recorded $1.0 million of income tax expense, compared with a $3.5 million tax benefit a year earlier.
- Cash flow: Operating activities used $8.3 million, versus $5.4 million provided in Q1 2020. Investing activities provided $56.4 million, principally from maturities of short-term investments; financing activities used $4.5 million.
- Cash and liquidity: Cash, cash equivalents and short-term investments totaled $132.3 million at quarter-end, down from $145.3 million at December 31, 2020. Working capital was $143.3 million. The company said existing resources and anticipated operating funds should cover requirements for at least 12 months.
- Debt and obligations: The company reported no debt or undisclosed borrowings. Operating lease liabilities totaled $7.9 million; purchase obligations were $10.6 million, mostly due within 24 months.
Material changes versus Q1 2020
- Analytics growth, primarily from analytics and connectivity products, more than offset lower IYR revenue. Management attributed the IYR decline to fewer hours on fixed-fee engagements and lower Gainshare royalties from 14nm and 28nm technology nodes.
- Costs of revenue rose 26%, reflecting higher personnel costs, cloud delivery costs and acquired-intangible amortization, partly offset by lower hardware, shipping and travel costs. Management attributed much of the increased headcount to the December 2020 Cimetrix acquisition.
- Lower IYR revenue and higher costs of revenue reduced gross margin by four percentage points. Higher R&D, SG&A and tax expense contributed to the larger net loss.
- Cash from operations shifted from positive to negative, while investing cash flow increased because of short-term investment maturities. The company repurchased $4.5 million of shares during the quarter.
Outlook, commentary and risks
- No specific revenue or earnings guidance was provided. Management expects R&D and SG&A expenses to fluctuate with development timing, cost controls and selling needs.
- Management cited demand for semiconductor analytics, Industry 4.0 and secure cloud computing as potential opportunities. It is prioritizing investment in analytics. It noted that leading-edge foundry market dynamics may continue to weigh on IYR.
- COVID-19-related travel limits may hinder selling complex or new technologies, although the company reported uninterrupted product and service access. The duration and effects of the pandemic remain uncertain.
- U.S.-China trade and export restrictions could disrupt customer purchasing or affect China-related sales. Revenue may also fluctuate with customer demand, contract changes and variable Gainshare royalties; estimates of project completion and royalties require significant judgment.
- Advantest generated $2.6 million of Q1 Analytics revenue under the strategic partnership. The filing also reports customer concentration: two customers represented 13% and 11% of revenue, respectively.
- The company is pursuing an ongoing arbitration against SMIC over unpaid contractual fees. It reported no material legal proceedings requiring accrual at March 31, 2021.
- Remaining performance obligations were approximately $114.2 million, with most expected to be recognized over the next two years; timing may change. The company recorded a full valuation allowance against U.S. net deferred tax assets.
Most important facts for investors to verify
- Whether Analytics growth continues and offsets further IYR and Gainshare declines.
- Whether operating cash flow improves, given the Q1 operating cash outflow and reduced deferred revenue and billings in excess of recognized revenue.
- How Cimetrix integration, acquisition-related costs and the Advantest partnership affect revenue, costs and margins.
- Whether customer concentration, the SMIC arbitration and U.S.-China restrictions create material business or collection impacts.
- Whether management’s liquidity outlook remains supported by cash generation, and how the share repurchase program affects available capital.