Tower Semiconductor (TSEM) Q2 2025 Earnings Call August 04, 2025 10:00 AM ET Company ParticipantsNoit Levy - SVP - IR & Corporate CommunicationsRussell Ellwanger - CEO & DirectorOren Shirazi - SVP - Finance & CFOConference Call ParticipantsCody Acree - Equity Research AnalystRichard Shannon - Senior Research AnalystMehdi Hosseini - Senior Equity Research AnalystLisa Thompson - Senior AnalystOperatorGood afternoon, ladies and gentlemen, and thank you for standing by. Welcome to today's Tower Semiconductor Se ...

Financial Data and Key Metrics Changes - In Q2 2025, the company reported revenues of $372 million, representing a year-over-year increase of $21 million or 6% compared to Q2 2024, and a quarter-over-quarter increase of $14 million or 4% compared to Q1 2025 [16] - Net profit for Q2 2025 was $46.6 million, which is $7 million higher than the previous quarter, resulting in earnings per share of $0.42 basic and $0.41 diluted [16][19] - Gross profit and operating profit for Q2 2025 were $80 million and $40 million respectively, each higher than the prior quarter by $7 million [16] Business Line Data and Key Metrics Changes - The RF Infrastructure business grew significantly, contributing over $90 million in revenues, which accounted for 25% of corporate revenues, up from 14% in the same period of 2024 [6][10] - The company has seen a recovery in RF SOI, with a revenue increase of over 20% from Q1 to Q2 2025, and is expecting a further increase of close to 30% from Q2 to Q3 [10][12] - For silicon photonics, the company has moved five times more products from preproduction to production phase compared to the same period in 2024, indicating strong customer adoption and operational scalability [8] Market Data and Key Metrics Changes - The company is experiencing strong demand in the optical transceiver market, particularly for silicon germanium and silicon photonics technologies, which are essential for data center and AI expansions [5][6] - Utilization rates in Q2 2025 were approximately 60% for Fab two in Israel and Fab nine in Texas, while Fab three operated at 85% utilization and Fab seven was fully utilized [13] Company Strategy and Development Direction - The company is repurposing multiple factories to increase capacity for RF infrastructure, specifically silicon germanium and silicon photonics, with expected growth in Q3 and Q4 being the first results of this strategy [4][5] - The company plans to invest in capacity and R&D throughout 2025, with further growth planned for 2026 to align with customer demand forecasts [5][20] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in maintaining the number one market share position in the optical transceiver market, with expectations for sequential quarter-over-quarter growth throughout 2025 and acceleration in the second half [4][5] - The company anticipates a doubling of silicon germanium revenue in 2025 compared to 2024, with significant contributions expected from infrastructure and power management segments [24] Other Important Information - The company has committed to significant capital expenditures, including $300 million for equipment in the New Mexico fab and $500 million for the Italy fab, with plans to invest $350 million to expand capacity in various fabs [19][20] - The balance sheet remains strong, with total assets of $3.2 billion and shareholders' equity reaching a record of $2.8 billion as of June 2025 [19] Q&A Session Summary Question: What segments are expected to contribute to sequential growth in the second half of the year? - Management indicated that RF Infrastructure, particularly silicon germanium and silicon photonics, will be the primary contributors, with power management and RF SOI also expected to show strong growth [24] Question: Is the company fully booked through the end of the year? - Management confirmed that while there is room for immediate upsides, the focus remains on utilizing additional capacity for silicon germanium and silicon photonics [27][28] Question: Can you elaborate on the silicon photonics technology supporting receive functions? - Management noted that the new technology for the receive function could add approximately 20% to the served market for specific applications, with expected high shipments in Q4 [36][37] Question: What is driving the recovery in RF mobile? - Management attributed the recovery to inventory corrections and market share gains among customers, with expectations for continued growth in Q3 and Q4 [40][61] Question: How is the company planning for capacity amid evolving customer needs? - Management emphasized that pluggable solutions remain strong, and the transition to silicon photonics is expected to drive demand, with ongoing development for future technologies [46][49] Question: What is the outlook for operating expenses and cash flow? - Management expects operating expenses to remain flat, while cash flow from operations is anticipated to improve as revenue increases, despite ongoing capital expenditures [75][72]