Fusen Chen
Analyst · TD Cowen. Please proceed with your question
Good morning, everyone. Last month, we announced the intent to discontinue the electronics assembly or EA equipment business, subject to local regulatory approval. We acquired this business in 2015, and it is currently a component within the All Other category. We intend to fully support and serve our customers with equipment purchase requirements over the coming quarters. We will also continue to retain EA equipment technology, as well as the related aftermarket parts and service business, to support the existing install base and our customers' operational needs. We believe this decision, though difficult, was critically essential to ensure our underlying businesses are competitive and are properly aligned with beneficial long-term technology trends. Looking ahead, we intend to prioritize development and further leverage our dominant Ball, Wedge and ThermoCompression positions, where we have demonstrated clear technology leadership to address fundamental assembly transitions within high-volume, leading-edge and power semiconductor markets. Additionally, our APS business, which provides revenue consistency, as well as our emerging Advanced Dispense portfolio extend our technology leadership and provide additional growth paths throughout these evolving core-market opportunities. This restructuring effort is also intended to enhance our long-term financials, with anticipated improvements in both margin and through-cycle performance. At a macro level, the ongoing trade situation has increased levels of uncertainty throughout global markets and supply chains. This level of macro and industry uncertainty has created hesitation and a more defensive capacity planning approach, throughout our served markets. Sequentially, this hesitation was most evident in the Southeast Asia Automotive and Industrial market, which had the effect of limiting the seasonal momentum previously anticipated for the June quarter. Interestingly, over this same period, we saw utilization improvements in other Asia regions. While we are not immune from this macro near-term dynamic, semiconductor unit growth as well as the increased complexity of semiconductor packaging are expected to expand our served market. We remain confident in the industry’s resilience, and also remain confident that our global business, supply chain and development paths are best optimized as we look ahead. Over the near-term, we intend to further strengthen our growth prospects with a focus on Vertical Wire, Power Semiconductor, Advanced Dispense and Thermo-Compression, which I will discuss in more detail shortly. During the March quarter, the general semiconductor end market supported by improving Ball Bonding utilization rates experienced a 38% sequential increase due to improved demand from Ball, Wedge and TCB stemming from the U.S. and China. In view of the changes surrounding our EA Equipment business, we decided it was appropriate to simplify our end market disclosure and consolidate LED within Automotive and Industrial starting in the current quarter, as well as within comparable periods. This change is aligned with external semiconductor marketing forecasts where LED is generally a sub-component of the industrial market. With that said, Automotive and Industrial, was sequentially down in the March quarter, over the December quarter, largely due to the final Project W related LED sales which were recognized in the December quarter. Automotive and Industrial, excluding LED, was down approximately 7% sequentially, but was still up nearly 14% from the same period last year due to ongoing demand improvements of our Asterion and Power-C solutions. Within Memory, softer NAND system demand was the primary driver for our sequential reduction in the March quarter. Today, our current memory exposure is centered on NAND, but we remain focused to diversify into dynamic memory through the fundamental advanced packaging transitions effecting HBM for leading-edge memory, and also driving momentum for our emerging Vertical Wire solutions for high-volume memory. Finally, within APS we continue to enjoy a relatively stable base of parts, services and support revenue through this dynamic market environment. While there may be some fluctuations over the coming months, we anticipate overall installed base and utilization trends will continue to improve supporting a relatively stable level of APS revenue. At this point, we anticipate the majority of our businesses have gone through a long-term period of capacity digestion and remain very well positioned for the next set of Ball, Wedge, Advanced Dispense and Thermo-Compression opportunities. Within Ball Bonding, our ongoing pace of customer engagements as well as new product development remain on track with our Vertical Wire solution, which continues to gain momentum. Last month, we officially announced the launch of our latest Wafer-Level-Packaging solution, ATPremier MEM Plus, which is specially optimized for stacked DRAM opportunities. This high-potential new memory-packaging approach, is driving significant interest with leading customers, some of which are accelerating their transitions and may initiate new stacked DRAM production by 2026. Additionally, this Vertical Wire capability is also compatible with non-memory, fan-out devices, which support high volume general semiconductor applications. As explained on prior calls, similar to leading-edge applications, cost-sensitive wire bonded applications are also aggressively demanding new transistor-dense packaging solutions and our Vertical Wire technology is very well positioned to effectively address both high-volume logic and memory transitions. In addition to Vertical Wire, the pace of other Ball Bonding development initiatives remains on track. We continue to prepare for new solutions to this high-volume market over the coming quarters. Next, within Wedge Bonding, the power semiconductor opportunities continue to demand higher-current, higher-reliability and higher-efficiency devices. A few years ago, these power semiconductor applications were some of the most cost sensitive and competitive semiconductor assembly markets. The growth in electric vehicles and sustainable energy, has caused these basic power-control applications to become increasingly complex, requiring better materials, more robust interconnects, and more advanced equipment. In April, we proudly announced the launch of our newest Sonotrode-enabled pin welding system for power semiconductor applications. This new system, which leverages our leading Asterion platform, extends our market reach while enhancing alignment with the growing and evolving global demand for electric vehicles and sustainable energy. The use of pins within these markets is rapidly growing, which supports better inductance and better flexibility as they improve power monitoring and sensing to support higher-efficiency applications. Additionally, within this emerging high performance power-module market, there is an increase in new semiconductor materials such as Silicon Carbide, but also an increase in the use of copper materials and interconnects. Copper interconnects are a core competency for K&S which we intend to fully leverage as this long-term market evolution continues. Next, within the advanced dispense business, we continue to build out our portfolio of solutions as well as our customer facing engagements. We continue to grow our customer base and recently received an order from a high-volume U.S. based integrated device manufacturer. Additionally, our recently qualified solid-state battery opportunity has been performing well, and we anticipate a potential production ramp to begin over the coming quarters. Over the coming year, we are also focused to expand our Advanced Dispense market presence. This effort will combine our unique dispense capabilities with our existing market-leading, core-system technology. Turning to Thermo-Compression, our Advanced Solutions team continues to actively support logic and memory customers in production and development. We remain well positioned and are continuing to take share in advanced logic applications as the market transitions to next generation chip-on-wafer, and also wafer-on-substrate applications. Larger and more complex multi-chip processors for data centers and AI applications are expected to drive the next wave of leading-edge customer capacity. We have worked very closely with many customers over recent years and remain well positioned for the leading-edge, but also higher volume opportunities as mobility devices begin transitioning to chiplet and heterogeneous applications. Finally, for TCB in Memory, we continue to anticipate our unique fluxless solutions, which provides direct-copper, zerodie gap, and ultra-fine pitch capabilities will be a key contender for future HBM opportunities. Building on traction from the prior quarter, we expect to ship additional tools to a leading-memory customer towards the end of the fiscal year. As a reminder, our innovations in Thermo-Compression and Vertical Wire have unlocked new market access to logic and memory opportunities which our Company was previously excluded from. Today, as the world takes the next step to transition single-die semiconductor packages to multi-die and heterogeneous and chiplet packaging formats, Thermo-Compression is rapidly becoming the incumbent technology for high-performance applications, while our Vertical Wire solutions are increasingly well positioned to address a wide portion of the high volume market over the long-term. As a reminder, we remain the only Fluxless TCB supplier who has been qualified for high volume manufacturing with some of the world’s most advanced semiconductor companies and we are nearly fully booked for fiscal 2025. More broadly, we have nearly 120 systems installed base across 10 different highly-engaged customers. This helps to demonstrate our track record for winning, as this installed base captures a wider portion of the market than any of our competitors have been able to address. In closing, we have worked hard to ensure our business is best aligned with critical technology changes such as vertical wire in memory, TCB Thermo-Compression Bonding in leading-edge logic and our increasingly capable assembly solutions in power semiconductor. Additionally, our growing Advanced Dispense portfolio of solutions increases our potential across all of these long-term technology transitions. While recent core-market utilization trends are promising, we remain in an unprecedented state of macro uncertainty, although remain confident in our technology and market positions and are prepared to overcome near-term challenges. At this point, our cost structure, existing product portfolio and through-cycle performance are optimized and we will continue to enable fundamental technology changes throughout our served market. As we have done for seven decades, we will continue to closely support our customers and emerge a stronger, more profitable and more growth-centric Company. I will now turn the call over to Lester to cover the financial overview. Lester?