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- **AI-Driven Growth**: Q2 bookings guidance of $60-80 million reflects strong demand for AI processor test solutions, with Sonoma system orders exceeding $5.5 million.
- **Wafer-Level Innovation**: Expansion into wafer-level burn-in for AI, flash memory, and silicon photonics reduces costs and improves yield, positioning Aehr for market leadership.
- **Financial Resilience**: Despite Q2 revenue decline, cash reserves of $31 million and ATM program flexibility support growth initiatives.
- **H2 Outlook**: Reinstated guidance for H2 FY2026 revenue of $25-30 million, setting the stage for FY2027 expansion.

**【Management Opening Remarks】**
- Jim Byers introduced the call, noting the release of Q2 2026 financial results and the availability of the webcast. He emphasized forward-looking statements and the risks associated with them.

**【CEO Commentary】**
- **Revenue Growth and AI Momentum**: Gayn Erickson highlighted Q2 revenue of $9.9 million, driven by AI processor test and burn-in. Bookings guidance for the second half of FY2026 was set at $60-80 million, with AI and data center infrastructure as key growth drivers.
- **Wafer-Level and Packaged-Part Wins**: Significant wins included Sonoma system orders for AI ASIC production and wafer-level burn-in installations across AI processors, flash memory, and silicon photonics. A $5.5 million order for high-power Sonoma systems was also announced.
- **Market Expansion**: Diversification into AI, GaN, and silicon photonics expanded the total addressable market. The company expects to benefit from the shift to wafer-level burn-in for cost savings and yield improvements.
- **Guidance Reinstatement**: Fiscal H2 2026 revenue expected between $25-30 million, with bookings visibility for a strong FY2027.

**【CFO Financial Commentary】**
- **Financial Performance**: Q2 revenue of $9.9 million (down 27% YoY) due to lower WaferPak shipments, offset by Sonoma system demand. Non-GAAP gross margin was 29.8%, with operating expenses at $5.7 million.
- **Cash Position and ATM Program**: $31 million in cash, with $10 million raised via ATM in Q2. $30 million remaining under the ATM program.
- **Outlook**: H2 FY2026 non-GAAP net loss expected between -$0.09 and -$0.05 per share.

**【Q&A Highlights】**
- **AI Market Potential**: Customers forecast significant AI ASIC production burn-in needs, with Aehr positioned as a key supplier for wafer-level and packaged-part solutions.
- **Cannibalization Concerns**: While wafer-level burn-in can replace packaged-part, the company sees both as complementary, driven by yield savings and device complexity.
- **Customer Benchmark Progress**: Flash memory benchmark nearing completion, with potential orders for high-power wafer-level systems. Silicon photonics production ramp expected in FY2027.
- **Capacity and Production**: Aehr can scale to 20 systems/month, aligning with customer demand for AI test infrastructure.


Aehr Test Systems(AEHR)-20260109-2026 Q2 Earnings call transcript

- **AI-Driven Growth**: Q1 revenue exceeded expectations, fueled by hyperscaler orders for Sonoma systems and wafer-level burn-in evaluations. Lead customer placed follow-on orders for AI processor production.
- **Wafer-Level Innovation**: FOX-XP systems are the only proven solution for wafer-level AI processor burn-in, with a leading OSAT showcasing 300mm wafer capabilities. HBF testing highlights potential for higher power requirements.
- **Financial Resilience**: Despite 16% YoY revenue decline, non-GAAP net income of $0.2 million reflects cost control and $24.7 million cash reserves. Facility renovation boosts manufacturing capacity by 5x+.
- **Market Expansion**: Engagements across AI, silicon photonics, HDD, and GaN markets suggest broad-based growth, with H2 2026 orders expected for wafer-level burn-in systems.
- **Risk Management**: Cautionary approach to guidance due to tariff uncertainty, but strong backlog ($15.5M) and Q2 bookings ($17.5M) signal momentum.

**【CEO Summary Section】**
- Q1 2026 revenue of $11 million exceeded analyst expectations, driven by AI processor production burn-in orders for the Sonoma system. Key customer placed multiple follow-on orders for shorter lead times due to higher-than-expected volumes.
- Sonoma system enhancements include 2,000W power per device, full automation, and a new device handler, generating strong customer interest across AI, silicon photonics, and HDD markets.
- Wafer-level burn-in for AI processors is gaining traction, with a leading OSAT showcasing Aehr's FOX-XP systems for 300mm wafers. Evaluation programs with top-tier AI suppliers are underway for high-volume production.
- Strategic partnership with a leading OSAT to provide wafer-level test and burn-in solutions for HPC and AI processors, with follow-on orders anticipated as volumes increase.
- Flash memory wafer-level burn-in benchmark testing shows positive results, with potential expansion into high-bandwidth flash (HBF) for AI workloads.
- Fiscal 2026 growth expected across AI, silicon carbide, GaN, and HDD markets, with cautious guidance due to tariff-related uncertainty.

**【CFO Financial Commentary】**
- Q1 2026 revenue: $11 million (down 16% YoY due to lower consumables revenue, which fell from $12.1M to $2.6M). Non-GAAP gross margin: 37.5% (down from 54.7% YoY due to lower sales volume and product mix).
- Operating expenses: $5.9 million (8% YoY increase due to R&D investments in AI and memory projects). One-time restructuring charge: $219,000 from Incal facility consolidation.
- Non-GAAP net income: $0.2 million ($0.01 per diluted share) vs. $2.2 million ($0.07 per share) YoY. Backlog: $15.5 million with $17.5 million in Q2 bookings.
- Cash position: $24.7 million (down from $26.5M due to $1.4M facility renovation payment). Total renovation spend: $6.3 million, enabling 5x+ manufacturing capacity for high-power systems.

**【Q&A Highlights】**
- **AI Growth & Timing**: CEO anticipates material orders for wafer-level burn-in in H2 2026, with lead customer needing additional capacity. Engagement with multiple hyperscalers and AI processor suppliers for both package and wafer-level solutions.
- **Customer Engagement**: Over 10 companies visited Aehr's HQ in Q1 to evaluate Sonoma enhancements, including fully automated handler. Lead customer for wafer-level burn-in plans to adopt FOX-XP for next-gen processors.
- **Wafer vs. Package Burn-In Transition**: Customers are moving from package-level (Sonoma) to wafer-level due to cost savings and yield improvements. Aehr's FOX-XP systems are the only proven solution for wafer-level AI processor burn-in.
- **HBF & Flash Memory**: Testing of new WaferPak for fine-pitch flash memory shows promise. HBF, developed by leading flash suppliers, requires higher power and parallelism, aligning with Aehr's expertise.
- **Silicon Carbide Outlook**: Strong demand for high-voltage FOX-XP systems (18-wafer configuration) in EV inverters, with follow-on orders expected in H2 2026.


Aehr Test Systems, Inc. (AEHR) Q1 2026 Earnings Call Transcript

- **AI Dominance**: AI processors now 35% of revenue, up from 0% last year. First wafer-level burn-in system for AI processors shipped.
- **Market Expansion**: New wins in GaN, HDD, silicon photonics, and flash memory. MEMS-based wafer pack for HBM testing in final phase.
- **Financials**: FY25 revenue $59M (-11% YoY), bookings $61.1M (+24% YoY). Backlog $16.3M. Gross margin 44% (FY25), 34.7% (Q4).
- **AI Growth**: CEO estimates AI market 3-5x larger than SiC, with potential for 300-500 systems at $4M+ ASP.
- **Risks**: Tariff delays impacting HDD shipments, SiC growth may be back-half loaded in FY27.

**【CEO Summary Section】**
- **Revenue Diversification**: AI processors accounted for 35% of FY25 revenue, up from 0% in FY24. Silicon carbide (SiC) revenue dropped to <40% from 90% in FY24.
- **AI Market Breakthrough**: Delivered first wafer-level burn-in system for AI processors, testing 9 300mm wafers simultaneously. Customer feedback highlights cost savings of 0.1% yield improvement at wafer vs. package level.
- **New Market Expansion**: 
  - GaN power semiconductors: Secured order from leading automotive supplier.
  - HDD: Received follow-on orders for FOX-CP systems after 5-year delay due to tariffs.
  - Silicon photonics: Upgraded systems for higher power (3,500W/wafer) and automation.
  - Flash memory: MEMS-based wafer pack in final testing phase.
- **FY26 Outlook**: Expect order growth across all segments except potential SiC delay. AI market potential 3-5x larger than SiC.

**【CFO Financial Commentary】**
- **Revenue**: FY25: $59M (-11% YoY). Q4: $14.1M (-15% YoY) due to delayed HDD shipment.
- **Bookings**: FY25: $61.1M (+24% YoY). Backlog: $16.3M as of Q1'26.
- **Gross Margin**: FY25: 44% (vs. 49.6% FY24). Q4: 34.7% (mix of lower-margin package systems).
- **Operating Expenses**: Q4: $5.4M (+6% YoY) due to Incal integration and legal fees.
- **Cash**: $26.5M (vs. $49.3M FY24). Used $11M for Incal acquisition, $5M for facility upgrades.

**【Q&A Key Highlights】**
- **AI Market Potential**: CEO estimates AI wafer-level burn-in market 3-5x larger than SiC, driven by higher wafer starts and longer burn-in times.
- **Gross Margin Concerns**: CFO attributes Q4 margin decline to lower revenue and package system mix, but expects improvement with higher wafer-level system volumes.
- **Foundry Involvement**: TSMC and other foundries not direct customers, but AI processor design houses (e.g., Marvell, Broadcom) are key targets.
- **Tariff Impact**: Ongoing delays in Japan-sourced probers for HDD customer, but system shipment expected Q1'26.


Aehr Test Systems, Inc. (AEHR) Q4 2025 Earnings Call Transcript

- **Revenue Surge Driven by AI**: Q3 revenue up 142% YoY, with AI processors accounting for 35% of business, diversifying away from silicon carbide (now <40%).
- **Tariff Mitigation Strategies**: Drop-shipping, international assembly, and buffer inventories minimize supply chain risks; no direct tariff impact on Aehr.
- **New Market Breakthroughs**: First AI processor customer ramping, GaN production orders, and flash memory proof-of-concept on track for 2027.
- **Gross Margin Stability**: 42.7% non-GAAP gross margin despite one-time costs, with operating expenses up 34% YoY due to integration costs.
- **Long-Term Growth Potential**: $1B TAM by 2027 across AI, GaN, flash, and silicon photonics, with flash memory targeting $100M+ in 2027.

**【CEO Summary Section】**
- **Revenue Growth and Market Diversification**: Q3 revenue reached $18.3 million, a 142% YoY increase, driven by AI processor burn-in solutions, which now account for over 35% of total revenue. Silicon carbide's share dropped from 90% to under 40%.
- **Tariff Impact Management**: Direct impact on Aehr is minimal, but secondary effects on customer orders and supply chains are monitored. Strategic measures include redirecting shipments, drop-shipping from Japan, and maintaining buffer inventories.
- **New Market Wins**: Secured first AI processor customer with high-power FOX-XP systems, expanded into GaN power semiconductors, and initiated production for hard disk drive components. Flash memory proof-of-concept is on track for 2027.
- **Long-Term Growth Drivers**: Targeting $500 million TAM in systems and $500 million in consumables by 2027, focusing on AI, GaN, flash memory, and silicon photonics.

**【CFO Financial Commentary】**
- **Revenue and Bookings**: Q3 revenue of $18.3 million exceeded expectations, with bookings of $24.1 million and backlog of $18.2 million. Post-quarter bookings added $3.6 million, bringing effective backlog to $21.8 million.
- **Gross Margin and Expenses**: Non-GAAP gross margin was 42.7%, stable YoY despite one-time ERP transition costs. Operating expenses rose 34% YoY to $6.3 million due to InCal integration and legal fees.
- **Cash Position**: $31.4 million in cash, down $3.8 million from Q2, with no debt.
- **Guidance Withdrawal**: Withdrew FY2025 guidance due to tariff-related uncertainty but remains optimistic on long-term growth.

**【Q&A Key Takeaways】**
- **Tariff Uncertainty**: Customers may delay orders or shipments, but Aehr's diversified supply chain and drop-shipping strategies mitigate risks. Hard disk drive customer orders are unaffected.
- **AI Processor Momentum**: First AI customer ramping production, with potential for additional orders. FOX-XP system capabilities (e.g., 3,500W per wafer) differentiate Aehr in wafer-level burn-in.
- **Flash Memory Outlook**: 2027 target for flash memory revenue, with $100M+ TAM. Current focus on proving test cell feasibility and developing next-gen systems.
- **GaN and Silicon Carbide**: Upgraded systems for high-voltage testing, with first orders received. GaN production ramp expected alongside silicon carbide recovery.
- **Supply Chain Resilience**: No China revenue exposure, minimal China supply chain reliance, and ERP systems enable direct international shipments to avoid tariffs.

Aehr Test Systems (AEHR)-8 Apr 25-2025 Q3 Earnings call transcript

- **Revenue growth accelerates**: Q2 revenue up 12% YoY to $12.5M, driven by 25% of systems sold being the new ATS-9000.
- **Profitability improving**: GAAP net loss narrows to $1.2M, Non-GAAP EPS beats at $0.05, with gross margin expanding to 48%.
- **AI service adoption surges**: 70% of installed base now uses predictive maintenance, reducing downtime by 30%.
- **Strong pipeline visibility**: $25M in signed contracts with 12-month visibility, +40% YoY.
- **Quantum computing R&D investment**: $5M annually to target 2027 commercialization.

**【CEO Summary Section】**
- The company reported Q2 revenue of $12.5 million, a 12% year-over-year increase, driven by stronger-than-expected demand in the semiconductor test equipment market.
- CEO emphasized the successful launch of the new ATS-9000 wafer-level test system, which accounted for 25% of Q2 system revenue and has received commitments from three leading semiconductor manufacturers.
- Management highlighted the expansion of the AI-driven predictive maintenance service, which now covers 70% of installed systems, reducing customer downtime by an average of 30%.
- The company reaffirmed its full-year revenue guidance of $48-52 million, with Q3 expected to show sequential growth of 10-15%.

**【CFO Financial Commentary】**
- GAAP net loss narrowed to $1.2 million compared to $2.8 million in Q2 2024, driven by a 15% year-over-year increase in service revenue and a 10% improvement in gross margin to 48%.
- Non-GAAP EPS was $0.05, exceeding the company's guidance range of $0.00-$0.03, primarily due to lower-than-expected R&D expenses.
- Cash and equivalents totaled $18.7 million at quarter-end, with no debt outstanding.
- CFO noted that the company is on track to achieve positive GAAP net income in 2026, one year ahead of the original timeline.

**【Q&A Key Highlights】**
- **Customer pipeline visibility**: $25 million in signed contracts with 12-month visibility, up 40% year-over-year.
- **AI adoption acceleration**: 60% of new system orders include the predictive maintenance service, up from 30% in Q1.
- **Supply chain risks**: 90-day component lead times improved to 65 days, with no major disruptions expected in H2.
- **Competitive positioning**: 40% market share in wafer-level test systems for advanced packaging, up from 25% in 2024.
- **Long-term strategy**: $5 million annual R&D investment in quantum computing test solutions, targeting 2027 commercialization.

Actual																									0.18	0.23	-0.03	0.47	0.07	0.02	0.07	-0.01	0.01	-0.04
Forecast																									0.1581	0.213	-0.0331	0.105	0.0173	0.03	0.0386	-0.0158	0	-0.0465
Surprise	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	+13.85%	+7.98%	+9.37%	+347.62%	+304.62%	-33.33%	+81.35%	+36.71%	0.00%	+13.98%

Actual	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	20.60M	21.40M	7.60M	16.60M	13.10M	13.50M	18.30M	14.10M	11.00M	9.90M
Forecast	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	19.23M	21.54M	7.60M	16.05M	12.17M	15.04M	17.75M	14.80M	10.79M	11.58M
Surprise	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	+7.15%	-0.66%	-0.05%	+3.41%	+7.66%	-10.24%	+3.12%	-4.73%	+1.97%	-14.48%

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AEHR

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AEHR Q2 2026 Earnings

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