Group 1: Strategic Investments and Market Developments - Strategic investments in next-generation nanosecond annealing (NSA) and IBD300 systems for low-resistance metals are progressing through evaluations at multiple Tier 1 logic and DRAM customers [1] - Compound semiconductor market share gains are being realized through new 300-millimeter GaN-on-silicon and arsenide phosphide systems targeting power, microLED, and photonics markets [1] Group 2: Data Storage and Memory Market - Data storage demand is rebounding as customers adopt Heat-Assisted Magnetic Recording (HAMR), leading to increased capital intensity and a fully booked 2026 order book for ion beam equipment [2] - Management successfully penetrated the memory market, achieving production tool of record status at a leading HBM DRAM customer and shipping an LSA evaluation system to a second Tier 1 DRAM manufacturer [2] Group 3: Financial Performance and Projections - Advanced packaging business doubled year-over-year to $150 million, supported by lithography and wet processing shipments for 3D packaging and heterogeneous integration [3] - Record 2025 semiconductor revenue was driven by laser annealing, wet processing, and ion beam EUV technology, fueled by hyperscaler AI infrastructure ramps [3] - Full year 2026 revenue is forecasted between $740 million and $800 million, representing approximately 16% growth at the midpoint, supported by a $555 million year-end backlog [3] - Revenue growth is expected to be heavily weighted toward the second half of 2026 as new product wins in compound semi and data storage reach shipment milestones [3] - Gross margins are projected to expand to a 45% target in the second half of 2026, driven by higher-margin new products and increased volume leverage [3] - The semiconductor served available market (SAM) is projected to reach $1.3 billion for annealing and $650 million for advanced packaging by 2029 [3] - The pending all-stock merger with Axcelis Technologies is anticipated to close in the second half of 2026, pending final regulatory clearance in China [3]

Financial Data and Key Metrics Changes - Fourth quarter revenue was $165 million, and EPS was $0.24, both at the midpoint of guidance [8] - Full year revenue totaled $664 million, a decline of 7% from the prior year, with EPS at $1.33 [15] - Semiconductor business revenue reached $477 million, up 2% year-over-year, accounting for 72% of total revenue [15][21] - Gross margin for the full year was 41%, with operating income at $84 million and net income at $80 million [17] Business Line Data and Key Metrics Changes - Semiconductor business drove revenue growth, primarily from laser annealing and advanced packaging, which doubled year-over-year to $150 million [5][11] - Compound semiconductor revenue was $60 million, a decline from the prior year, representing 9% of total revenue [15] - Data storage revenue totaled $39 million, also declining from the prior year, comprising 6% of revenue [15] - Scientific and other revenue increased to $89 million, making up 13% of total revenue [15] Market Data and Key Metrics Changes - Asia Pacific region accounted for 50% of total revenue, with China contributing 27% [16] - Revenue from Asia Pacific increased to 54% in Q4 due to higher semiconductor sales, mainly in Taiwan [18] - U.S. revenue accounted for 15%, while EMEA contributed 8% [16] Company Strategy and Development Direction - Company is focused on expanding its semiconductor business and investing in next-generation technologies, particularly in AI and high-performance computing [4][12] - The merger with Axcelis is expected to enhance R&D scale and product offerings, driving sustainable returns [7][24] - Company aims to penetrate the memory market further, with significant opportunities in DRAM and advanced packaging [10][12] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in revenue growth for 2026, driven by strong order activity and backlog of $555 million, a 35% increase from the prior year [16][20] - The semiconductor market is projected to grow significantly, with AI expected to account for more than half of sales [23] - Management anticipates gross margins to improve in the second half of 2026, driven by higher volumes and new product sales [40][41] Other Important Information - The company is fully booked for system orders in 2026, with orders extending into 2027 [31][23] - The company is experiencing increased capital expenditures from customers in the data storage market due to HAMR adoption [33] Q&A Session Summary Question: Outlook for 2026 revenue growth across segments - Company expects total revenue for 2026 to be between $740 million and $800 million, with semiconductor revenue projected to grow around 15% [27][29] Question: Impact of capital expenditures in the hard disk drive business - Company noted that customers' CapEx is increasing, indicating a multi-year growth trend in the hard disk drive sector [33] Question: Gross margin expectations for Q1 and 2026 - Company anticipates Q1 gross margins to be similar to Q4, with improvements expected in the second half of 2026 due to higher volumes and new product sales [39][40] Question: Tariff impacts on gross margins - Company indicated that tariffs are expected to create a 100 basis points headwind to gross margins compared to pre-tariff levels [42]

Financial Data and Key Metrics Changes - Fourth quarter revenue was $165 million, and EPS was $0.24, both at the midpoint of guidance [8] - Full year revenue totaled $664 million, a decline of 7% from the prior year, with EPS at $1.33 [15] - Semiconductor business revenue reached $477 million, up 2% year-over-year, accounting for 72% of total revenue [15] - Gross margin for the full year was 41%, with operating income at $84 million and net income at $80 million [17] Business Line Data and Key Metrics Changes - Semiconductor business drove revenue growth, primarily from laser annealing and advanced packaging, which doubled year-over-year to $150 million [5][11] - Compound semiconductor revenue was $60 million, a decline from the prior year, representing 9% of total revenue [15] - Data storage revenue totaled $39 million, also declining from the prior year, comprising 6% of revenue [15] - Scientific and other revenue increased to $89 million, making up 13% of total revenue [15] Market Data and Key Metrics Changes - Asia Pacific region accounted for 50% of total revenue, with China contributing 27% [16] - Revenue from the Asia Pacific region increased to 54% in Q4 due to higher semiconductor sales [18] - Order backlog at year-end was $555 million, a significant increase of $145 million from the prior year, reflecting a 35% growth [16] Company Strategy and Development Direction - Company aims to expand its presence in the memory market, focusing on AI-driven architectures and advanced packaging [9][12] - The merger with Axcelis is expected to enhance R&D scale and product offerings, driving sustainable returns [7][24] - Company is strategically investing in next-generation technologies to align with industry advancements [14] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in revenue growth for 2026, driven by strong demand in semiconductor and data storage markets [20][21] - The semiconductor market is projected to grow significantly, with AI expected to account for more than half of sales [23] - Management anticipates gross margins to improve in the second half of 2026, driven by higher volumes and new product contributions [40][41] Other Important Information - The company is fully booked for system orders in 2026, with multiple orders extending into 2027 [31][23] - The company is experiencing increased capital expenditures from customers, particularly in the data storage sector [32] Q&A Session Summary Question: Outlook for 2026 growth across segments - Management expects overall revenue for 2026 to be between $740 million and $800 million, with growth in semiconductor, compound semiconductor, and data storage segments [27][29] Question: Capital expenditures and multi-year business outlook - Management confirmed that capital expenditures are increasing due to HAMR adoption, indicating a positive outlook for the data storage sector [32][33] Question: Revenue potential for Propel GaN-on-Silicon tool - Management indicated potential revenue from the Propel tool could approach $15 million in 2026, with additional orders expected in 2027 [35][36] Question: Gross margins and tariff impacts - Management acknowledged a dip in gross margins due to product mix changes and tariffs, projecting improvement in 2026 [39][42]

Financial Data and Key Metrics Changes - Fourth quarter revenue was $165 million, and EPS was $0.24, both at the midpoint of guidance [9] - Full year revenue totaled $664 million, a decline of 7% from the prior year, with EPS at $1.33 [16] - Semiconductor business revenue reached $477 million, up 2% year-over-year, accounting for 72% of total revenue [16] - Gross margin for the full year was 41%, with operating income of $84 million and net income of $80 million [18] Business Line Data and Key Metrics Changes - Semiconductor business drove revenue growth, primarily from laser annealing, wet processing, and ion beam EUV technology [5] - Advanced packaging business doubled year-over-year, reaching $150 million in 2025 [12] - Compound semiconductor revenue was $60 million, a decline from the prior year, representing 9% of total revenue [16] - Data storage revenue totaled $39 million, also declining from the prior year, comprising 6% of revenue [16] Market Data and Key Metrics Changes - Asia Pacific region accounted for 50% of total revenue, with China contributing 27% [17] - Revenue from the Asia Pacific increased to 54% in Q4 due to higher semiconductor sales [19] - Order backlog at year-end was $555 million, a significant increase of $145 million from the prior year, reflecting a 35% growth [17] Company Strategy and Development Direction - Company aims to expand its presence in the memory market, focusing on AI-driven architectures and advanced packaging [10] - The merger with Axcelis is expected to enhance R&D scale and broaden the product platform [8] - Company is strategically investing in next-generation technologies to meet customer demands [4] Management Comments on Operating Environment and Future Outlook - Management expressed confidence in revenue growth for 2026, forecasting between $740 million and $800 million [22] - Anticipated growth in semiconductor business driven by AI and high-performance computing [22] - Management noted that the semiconductor market is projected to grow to over $1 trillion, with AI accounting for more than half of sales [24] Other Important Information - The company is fully booked for system orders in 2026, with multiple orders extending into 2027 [32] - Gross margins are expected to improve in the second half of 2026, reaching targets of 45% [41] - Tariff impacts are factored into the 2026 guidance, with a headwind of about 100 basis points [43] Q&A Session Summary Question: Outlook for 2026 revenue growth across segments - Company expects overall revenue for 2026 to be between $740 million and $800 million, with semiconductor revenue projected to grow around 15% [30] Question: Capital expenditure trends in the hard disk drive business - Company noted increasing CapEx from customers due to HAMR adoption, indicating a multi-year increase in business [34] Question: Revenue potential for the Propel GaN-on-Silicon tool - Company anticipates incremental business approaching $15 million from pilot line orders in 2026, with potential for additional orders in 2027 [36] Question: Gross margin expectations for Q1 and beyond - Company expects Q1 gross margins to be similar to Q4, with improvements anticipated in the second half of 2026 [40] Question: Impact of tariffs on gross margins - Company indicated that tariffs are expected to create a headwind of about 100 basis points compared to pre-tariff levels [43]