Summary of Aehr Test Systems FY Conference Call Company Overview - **Company**: Aehr Test Systems (NasdaqCM: AEHR) - **Industry**: Semiconductor Testing - **Focus**: Reliability and burn-in testing for semiconductor devices, particularly in the context of data centers and AI processors [1][2] Key Points and Arguments Business Operations - Aehr Test Systems has been in the semiconductor test business for nearly 50 years, specializing in reliability and burn-in testing [1] - The company offers both package-level and wafer-level burn-in systems, with a unique capability in wafer-level testing [2] - The company has a large facility in Fremont, California, which serves as the final assembly and testing site for its products [2] Market Demand and Capacity - Aehr can ship upwards of 20 systems per month for both wafer-level and package-level burn-in, indicating significant production capacity [3] - The installed base includes major players in AI processors, automotive, and data centers, contributing to a growing market demand [4] - The company has seen a shift in revenue sources, moving from over 90% reliance on silicon carbide to new markets such as AI processors and memory technologies [18] Financial Projections - The company anticipates a significant increase in bookings from approximately $20 million in the first half to between $60 and $80 million in the second half of the fiscal year [12] - The average selling price (ASP) for systems is estimated to be between $5 million and $6 million each, which could lead to substantial revenue growth [8] Technological Advancements - Aehr has introduced full automation in its Sonoma system, reducing overhead time between burn-in cycles to just two minutes [13] - The company has developed proprietary technologies, including patented wafer packs, which enhance the efficiency and effectiveness of the burn-in process [9][10] Strategic Partnerships - Aehr has partnered with ASE ISE, the largest OSAT in the world, to expand its capabilities in wafer-level burn-in for high-temperature operating life tests [14] - The company is engaged with multiple leading AI processor suppliers to evaluate wafer-level burn-in solutions [29] Market Trends - The demand for reliability in AI and automotive applications is increasing, with a focus on reducing failure rates in critical systems [25][26] - The company is observing a growing trend towards wafer-level burn-in as a cost-effective solution compared to traditional testing methods [27] Competitive Landscape - Aehr differentiates itself by providing functional testing within its burn-in systems, ensuring a valid production burn-in process [19] - The company is not pursuing commoditized markets like standard CPUs or mobile devices, focusing instead on high-value applications in AI and automotive sectors [32] Additional Important Insights - The semiconductor testing market is projected to grow, with 2%-5% of device market dollars typically spent on testing [18] - Aehr's revenue model includes a mix of system sales and consumables, with higher margins on wafer-level products compared to package-level consumables [23] - The company is cautious about pricing strategies, aiming to establish a strong market presence before adjusting prices [22] This summary encapsulates the key insights from the Aehr Test Systems FY Conference Call, highlighting the company's strategic direction, market opportunities, and technological advancements in the semiconductor testing industry.

Financial Data and Key Metrics Changes - Revenue for Q2 FY2026 was $9.9 million, down 27% from $13.5 million in the prior year period, primarily due to lower shipments of WaferPaks [26][27] - Bookings in Q2 FY2026 were $6.2 million, compared to $11.4 million in Q1 FY2026, with a backlog of $11.8 million at the end of the quarter [25][26] - Non-GAAP gross margin for Q2 was 29.8%, down from 45.3% a year ago, reflecting lower sales volume and a less favorable product mix [27] - Non-GAAP net loss for the quarter was $1.3 million, or negative $0.04 per diluted share, compared to net income of $0.7 million, or $0.02 per diluted share in Q2 FY2025 [28] Business Line Data and Key Metrics Changes - Wafer-level burn-in engagements expanded with significant progress in production installations across AI processors, flash memory, and silicon photonics [5][7] - Packaged part burn-in systems saw increased demand, with over $5.5 million in orders received for Sonoma systems in Q3 FY2026 to date, exceeding total orders for Q2 [17][25] - The company secured key new device wins for the Sonoma system, expected to drive additional capacity at test houses [17][18] Market Data and Key Metrics Changes - The company anticipates bookings in the second half of FY2026 to be between $60 million and $80 million, primarily driven by AI processors [5][23] - The silicon carbide market is expected to contribute minimally to bookings, while silicon photonics and gallium nitride are also expected to play a role [66] - The demand for semiconductor test and burn-in solutions is driven by the growth in AI and data center infrastructure, with a significant emphasis on reliability testing [21][22] Company Strategy and Development Direction - The company is focusing on expanding into key markets such as AI processors, gallium nitride power semiconductors, and silicon photonics, diversifying its customer base and total addressable market [22] - The strategic partnership with ISE Labs aims to deliver advanced wafer-level test and burn-in services for next-generation high-performance computing and AI applications [8] - The company is reinstating financial guidance for FY2026, expecting revenue between $25 million and $30 million for the second half of the fiscal year [23][30] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the outlook due to increased visibility across multiple end markets and reinstated financial guidance for FY2026 [6][22] - The company noted that the semiconductor industry is experiencing a fundamental shift towards reliability testing, driven by the increasing complexity of next-generation devices [21] - Management highlighted the potential for substantial revenue growth in FY2027, driven by strong bookings and demand for AI-related products [5][23] Other Important Information - The company ended Q2 FY2026 with $31 million in cash, up from $24.7 million at the end of Q1, primarily due to proceeds from an equity program [29] - The company is participating in several investor conferences to enhance investor relations and visibility [30] Q&A Session Summary Question: What is the potential booking strength of $60-$80 million in the second half of this fiscal year? - Management indicated that the bulk of bookings would come from wafer-level and package part burn-in for AI processors, with minimal contributions from silicon carbide [34] Question: Can the AI processor business expand meaningfully in the coming years? - Management believes the AI business could be measured in hundreds of millions of dollars in a few years, with significant demand for wafer-level burn-in systems [36] Question: What is the expected capacity for manufacturing wafer-level systems? - Management stated that they could potentially manufacture over 20 systems a month if required, indicating strong production capabilities [41] Question: Is there a potential for cannibalization between package and wafer-level burn-in? - Management acknowledged that while there may be some cannibalization, both package and wafer-level burn-in will coexist for a long time, with customers evaluating both options [60][79]

Financial Data and Key Metrics Changes - Revenue for Q2 2026 was $9.9 million, down 27% from $13.5 million in the prior year period, primarily due to lower shipments of wafer packs [26][27] - Non-GAAP gross margin for Q2 was 29.8%, compared to 45.3% a year ago, reflecting lower sales volume and a less favorable product mix [27] - Non-GAAP net loss for the quarter was $1.3 million, or negative $0.04 per diluted share, compared to net income of $0.7 million, or $0.02 per diluted share in Q2 2025 [28] Business Line Data and Key Metrics Changes - Wafer-level burn-in engagements expanded with significant progress in production installations across AI processors, flash memory, and silicon photonics [5][7] - Package-part burn-in systems saw increased demand, with orders totaling more than $5.5 million in the fiscal third quarter to date, exceeding total orders for the entire second quarter [17][18] - Contact revenues, including wafer packs and burn-in systems, totaled $3.4 million, representing 35% of total revenue, down from 64% in the prior year [27] Market Data and Key Metrics Changes - The company expects bookings in the second half of fiscal 2026 to be between $60 million and $80 million, primarily driven by AI processors [5][23] - Increased visibility across multiple end markets, including AI, silicon photonics, and gallium nitride, is expected to drive significant revenue growth in fiscal 2027 [6][22] - The semiconductor market is experiencing a shift towards reliability testing, with growing demand for advanced wafer-level and package-level burn-in systems [21] Company Strategy and Development Direction - The company is focusing on expanding into key markets such as AI processors, gallium nitride power semiconductors, and silicon photonics, diversifying its customer base and total addressable market [22] - A strategic partnership with ISE Labs was announced to deliver advanced wafer-level test and burn-in services for next-generation high-performance computing and AI applications [7][8] - The company is reinstating financial guidance for fiscal 2026, expecting revenue between $25 million and $30 million for the second half of the fiscal year [23][30] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the outlook due to increased visibility across multiple end markets and the expected strong bookings for AI-related products [6][22] - The company is taking a conservative approach to estimating the size of the AI market but acknowledges the potential for significant revenue growth in the coming years [36][39] - Management highlighted the importance of reliability testing in the semiconductor industry, driven by the increasing performance and safety requirements of devices [21] Other Important Information - The company ended the quarter with $31 million in cash, up from $24.7 million at the end of Q1, primarily due to proceeds from an equity program [29] - The company has received additional bookings of $6.5 million in the first six weeks of Q3, increasing effective backlog to $18.3 million [25][29] Q&A Session Summary Question: Is the potential booking strength of $60-$80 million in the second half of the fiscal year almost entirely on the AI accelerator processor line? - Management confirmed that the bulk of the bookings is across wafer-level and package-part burn-in for AI processors, with some contributions from silicon carbide and silicon photonics [34] Question: Do you see the AI business expanding meaningfully in the multi-year timeframe including 2027 and 2028? - Management believes the AI business could be measured in hundreds of millions of dollars in a few years, with significant demand for wafer-level burn-in systems [36] Question: What is the anticipated capacity for manufacturing wafer-level systems? - Management indicated that they could potentially manufacture over 20 systems a month if needed, exceeding current forecasts [41] Question: Is the delay in wafer-level benchmarks due to customer changes or new parameters? - Management acknowledged that the delay was partly due to misunderstandings regarding wafer-level testing requirements, but they remain optimistic about progress [50][51] Question: Will customers initially use package-part burn-in and then switch to wafer-level burn-in? - Management indicated that while some customers may start with package-part burn-in, they are likely to transition to wafer-level burn-in as it proves more efficient [80]

Financial Data and Key Metrics Changes - Revenue for Q2 FY2026 was $9.9 million, down 27% from $13.5 million in the prior year period, primarily due to lower shipments of wafer packs [24] - Non-GAAP gross margin for Q2 was 29.8%, compared to 45.3% a year ago, reflecting lower sales volume and a less favorable product mix [25] - Non-GAAP net loss for the quarter was $1.3 million, or negative $0.04 per diluted share, compared to net income of $0.7 million, or $0.02 per diluted share in Q2 FY2025 [26] - Cash position improved to $31 million at the end of the quarter, up from $24.7 million at the end of Q1 [27] Business Line Data and Key Metrics Changes - Wafer-level burn-in engagements expanded with significant progress in production installations across AI processors, flash memory, and silicon photonics [5][6] - Package-part burn-in systems saw increased demand, with orders totaling more than $5.5 million in the fiscal third quarter to date, exceeding total orders for the entire second quarter [17] - Contact revenues, which include wafer packs and burn-in systems, totaled $3.4 million, representing 35% of total revenue, down from 64% in the same quarter last year [25] Market Data and Key Metrics Changes - The semiconductor test and burn-in market is experiencing growth driven by AI and data center infrastructure, with bookings expected to be between $60 million and $80 million in the second half of FY2026 [5][23] - The company is seeing strong demand for its Sonoma systems, particularly for high-temperature operating life qualifications for AI devices [17][19] - The silicon carbide market is expected to see demand growth, although the company is taking a conservative stance on order expectations [15] Company Strategy and Development Direction - The company is focusing on expanding into key markets such as AI processors, gallium nitride power semiconductors, and silicon photonics, diversifying its customer base and total addressable market [22] - A strategic partnership with ISE Labs was announced to enhance wafer-level test and burn-in services for next-generation high-performance computing and AI applications [8] - The company is reinstating financial guidance for FY2026, expecting revenue between $25 million and $30 million for the second half of the fiscal year [23][28] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the outlook due to increased visibility across multiple end markets and the reinstatement of financial guidance [6][22] - The company highlighted the importance of reliability testing in the semiconductor industry, driven by the growing complexity and performance requirements of next-generation devices [21] - Management noted that the demand for AI and data center infrastructure is a significant growth driver for the company [4][20] Other Important Information - The company successfully closed the InCal facility and consolidated operations into its Fremont facility, resulting in cost savings [26] - The company raised $10 million in gross proceeds through an equity offering during the quarter [27] - The company plans to participate in several investor conferences in early 2026 to enhance investor relations [28] Q&A Session Questions and Answers Question: What is the potential booking strength of $60-$80 million in the second half of this fiscal year? - The majority of bookings are expected to come from the AI accelerator processor line, with some contributions from silicon carbide and silicon photonics [30] Question: Can you provide insight into the AI processor market's potential growth? - The company anticipates that the AI business could be measured in hundreds of millions of dollars in a few years, with significant demand for wafer-level burn-in systems [31][32] Question: What is the expected capacity for manufacturing wafer-level systems? - The company discussed the potential to manufacture over 20 systems a month if demand requires it, indicating strong production capabilities [36] Question: Will customers transition from package-part burn-in to wafer-level burn-in? - Customers may initially use package-part burn-in and later transition to wafer-level burn-in as they become more comfortable with the technology [50][51]