Tower Semiconductor Reports First Quarter 2026 Financial Results with 15% Year over Year Revenue Growth

Forward-Looking Statements This release, as well as other statements and reports filed, stated and published in relation to this quarter’s results, include certain “forward-looking” statements within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended. These forward-looking statements include, among others, projections and statements with respect to our future business, financial performance and activities. The use of words such as “projects”, “expects”, “may”, “targets”, “plans”, “intends”, “committed to”, “tracking”, or words of similar import, identifies a statement as “forward-looking.” Actual results may vary from those projected or implied by such forward-looking statements and you should not place any undue reliance on such forward-looking statements, which describe information known to us only as of the date of this release. Factors that could cause actual results to differ materially from those projected or implied by such forward-looking statements include, without limitation, risks and uncertainties associated with: (i) demand in our customers’ end markets, (ii) reliance on acquisitions and/or gaining additional capacity for growth, (iii) difficulties in achieving acceptable operational metrics and indices as a result of operational, technological or process-related problems, (iv) identifying and negotiating with third-party buyers for the sale of any excess and/or unused equipment, inventory and/or other assets, (v) maintaining current key customers and attracting new key customers, (vi) over demand for our foundry services resulting in high utilization and its effect on cycle time, yield and on schedule delivery, as well as customers potentially being placed on allocation, which may cause customers to transfer their business to other vendors, (vii) financial results may fluctuate from quarter to quarter, (viii) our debt and other liabilities may impact our financial position and operations, (ix) our ability to successfully execute acquisitions, integrate them into our business, utilize our expanded capacity and find new business, (x) fluctuations in cash flow, (xi) our ability to satisfy the covenants stipulated in our agreements with our debt holders, (xii) pending litigation, (xiii) meeting the conditions set in approval certificates and other regulations under which we received grants and/or royalties and/or any type of funding from the Israeli, US and/or Japan governmental agencies, (xiv) receipt of orders that are lower than the customer purchase commitments or forecast and/or failure to receive customer orders currently expected, (xv) possible incurrence of additional indebtedness, (xvi) the effects of global recession, credit crisis and/or unfavorable macro-economic conditions, such as the imposition of regulatory requirements, tariffs, import and export restrictions and other trade barriers and restrictions, including the timing and availability of export licenses and permits, (xvii) our ability to accurately forecast financial performance, which is affected by limited order backlog and lengthy sales cycles which may cause financial results to fluctuate from quarter to quarter, (xviii) possible situations of obsolete inventory if forecasted demand exceeds actual demand when we create inventory before receipt of customer orders, (xix) the cyclical nature of the semiconductor industry and the resulting periodic overcapacity, fluctuations in operating results and future average selling price erosion, (xx) capacity and capability expansion and acquisition related transactions in our existing fabrications, strategic and/or other in-organic capacity and/ or capability growth and/ or M&A transactions and opportunities, and/ or the acquisition of and/ or the establishment of a new factory or factories, which could require funding needs beyond our existing cash, the availability of which cannot be assured on favorable terms, if at all, and which may have adverse impact on the market value of the Company and the price of the Company’s ordinary shares, (xxi) operating our facilities at sufficient utilization rates necessary to generate and maintain positive and sustainable gross, operating and net profit, (xxii) the purchase of equipment and/or raw material (including purchases under committed contracts), the timely completion of the equipment installation, technology transfer and raising the funds therefor, (xxiii) product returns and defective products, (xxiv) our ability to maintain and develop our technology processes and services to keep pace with new technology, including artificial intelligence, evolving standards, changing customer and end-user requirements, new product introductions and short product life cycles, (xxv) competing effectively, (xxvi) the use of outsourced foundry services by both fabless semiconductor companies and integrated device manufacturers, (xxvii) our dependence on intellectual property rights of others, our ability to operate our business without infringing others’ intellectual property rights and our ability to enforce our intellectual property against infringement, (xxviii) Fab 3 landlord’s alleged claims regarding noise abatement and request for judicial declaration of material non-curable breach of the Fab3 lease, and in addition, claims by a third-party with whom the landlord is engaged pertaining the Fab3 site, under which such third party believes he has certain rights with respect to the site, (xxix) retention of key employees and recruitment and retention of skilled qualified personnel, (xxx) exposure to inflation, currency rates (mainly the Israeli Shekel and the Japanese Yen) and interest rate fluctuations and risks associated with doing business locally and internationally, as well as fluctuations in the market price of our traded securities, (xxxi) meeting regulatory requirements worldwide, including export, environmental and governmental regulations, as well as risks related to international operations, (xxxii) engagements for fab establishment, joint venture and/or capital lease transactions for capacity enhancement in advanced technologies, including risks and uncertainties associated with the Agrate fab, such as its qualification schedule, technology, equipment and process qualification, facility operational ramp-up, customer engagements, cost structure, required investments and other terms, which may require additional funding to cover significant capacity investment needs and other payments, (xxxiii) potential liabilities, cost and other impact due to reorganization and consolidation of fabrication facilities, or cessation of operations, (xxxiv) potential security, cyber and privacy breaches, (xxxv) workforce that is not unionized which may become unionized, and/or workforce that is unionized and may take action such as strikes that may create increased cost and operational risks, (xxxvi) the issuance of ordinary shares as a result of exercise and/or vesting of any of our employee equity, as well as any sale of shares by any of our shareholders, or any market expectation thereof, as well as the issuance of additional employees’ restricted stock units, or any market expectation thereof, which may depress the market value of the Company and the price of the Company’s ordinary shares, and in addition may impair our ability to raise future capital, (xxxvii) the dispute resolution process with Intel with regards to the capacity corridor in Intel’s New Mexico fab further to Intel’s notice to the Company that it does not intend to perform under the agreement, and the result therefrom, which process may be costly and/ or may result in losses and/or other adverse impact, (xxxviii) Pillar Two tax rules and regulations previously released by the OECD, which require a minimum effective corporate income tax rate of 15% applicable in every jurisdiction in which the company operates, which are expected to result in additional income tax expenses for the years 2026 and beyond, mainly with respect to the Company’s Israeli operations in which the Company was subject to 7.5% preferred tax rate until 2025 under Israeli laws, and (xxxix) climate change, business interruptions due to floods, fires, pandemics, earthquakes and other natural disasters, the security situation in Israel and global trade “war”, including the potential inability to continue uninterrupted operations of the Israeli fab, impact on global supply chain to and from the Israeli fab, power interruptions, chemicals or other leaks or damages as a result therefrom, absence of workforce due to military service as well as risk that certain countries will restrict doing business with Israeli companies, including imposing restrictions due to hostilities in Israel or political instability in the region that may continue or exacerbate, and other events beyond our control. Due to instability in neighboring states, Israel could be subject to additional political, economic, and military confines, and our Israeli facility’s operations could be materially adversely affected. Any current or future hostilities involving Israel or the interruption or curtailment of trade between Israel and its present trading partners, or a significant downturn in the economic or financial condition of Israel, could have a material adverse effect on our business, financial condition and results of operations.