Exhibit 99.1

INVESTOR PRESENTATION - November 2026 1 November 2026

INVESTOR PRESENTATION - November 2026 2 DISCLAIMER Forward - Looking Statements This presentation may contain certain forward - looking statements about us and our industry that involve substantial risks and un certainties. All statements other than statements of historical facts contained in this presentation, including statements regarding our strategy, future financial condition, fut ure operations, projected costs, prospects, plans, objectives of management, and expected market growth (both generally and with respect to our company), are forward - looking statements within t he meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. Generally, the words “expects,” “anticipates,” “targets,” “goals,” “project s,” “intends,” “plans,” “believes,” “seeks,” “estimates,” or variations of such words and similar expressions identify forward - looking statements. These forward - looking statements involve c ertain risks and uncertainties, including those described in the section titled “Risk Factors” and elsewhere in our Annual Report on Form 20 - F for the year ended December 31, 2 025 and future quarterly reports. Any forward - looking statements in this presentation are not guarantees of future results, levels of activity, performance or eve nts and circumstances, and actual results, developments and business decisions may differ materially from those contemplated by those forward - looking statements. The forward - looking st atements made in this presentation relate only to events as of the date on which the statements are made. We undertake no obligation to update any forward - looking statements made in this presentation to reflect events or circumstances after the date of this presentation or to reflect new information or the occurrence of unanticipated events, ex cep t as required by law.

INVESTOR PRESENTATION - November 2026 3 DISCLAIMER (cont.) Non - U.S. - GAAP Financial Measures This presentation includes certain financial information that is not presented in accordance with The U.S. GAAP, including Ad jus ted EBITDA and Adjusted EBITDA Margin. We refer to these measures as “non - U.S. GAAP” financial measures. We present these non - U.S. GAAP measures as we believe that their presentation of these enhan ces an investor’s understanding of our financial performance. Although these non - U.S. GAAP measures are frequently used by investors and securities analysts in their evaluations of companies in industries similar to ours, these non - U.S. GAAP measures have limitations as analytical tools, are not measurements of our performance under U.S. GAAP and should not be considered as alte rna tives to net income or any other performance measures derived in accordance with U.S. GAAP and should not be used by investors or other users of our financial statements in isolation for for mul ating decisions, as such non - U.S. GAAP measures exclude a number of important cash and non - cash charges. You should be aware that our presentation of these and other non - U.S. GAAP financial measures in this presentation may not be co mparable to similarly titled measures used by other companies. A reconciliation of each of these non - U.S. GAAP measures to its most directly comparable financial measure calculated in accordanc e with U.S. GAAP is provided in the Appendix to this presentation. Industry and Market Data Within this presentation, we reference information and statistics regarding the market for our products and services. We have ob tained some of this statistical data, market data and other industry data from public filings, industry publications and studies conducted by third - party sources. Some data and other information contain ed in this presentation are also based on management’s estimates and calculations, which are derived from our review and interpretation of internal surveys and independent sources. Data regardin g t he industries in which we compete and our market position and market share within these industries are inherently imprecise and are subject to significant business, economic and competitive unce rta inties beyond our control, but we believe they generally indicate size, position and market share within this industry. In addition, assumptions and estimates of our and our industries’ future perf orm ance are necessarily subject to a high degree of uncertainty and risk due to a variety of factors. These and other factors could cause our future performance to differ materially from our assumptions an d estimates. Trademarks, Trade Names, Service Marks and Copyrights We own or have rights to use various trademarks, tradenames, service marks and copyrights, which are protected under applicab le intellectual property laws. This presentation also contains trademarks, tradenames, service marks and copyrights of other companies, which are, to our knowledge, the property of their r esp ective owners. Solely for convenience, certain trademarks, tradenames, service marks and copyrights referred to in this presentation may appear without the ©, ®, and symbols, but such ref erences are not intended to indicate, in any way, that we will not assert, to the fullest extent under applicable law, our rights or the rights of the applicable licensors to these trademarks, tradena mes , service marks and copyrights. We do not intend our use or display of other parties’ trademarks, tradenames, service marks or copyrights to imply, and such use or display should not be construed to imp ly a relationship with, or endorsement or sponsorship of us by, these other parties. ACRONYM GUIDE OEM: Original Equipment Manufacturer MRO: Maintenance, Repair & Overhaul APU: Auxiliary Power Unit LTA: Long - Term Agreement LG: Landing Gear HX: Heat Exchanger

VALUE PROPOSITION Strong Demand for Products & Services Strategic Capabilities Supporting Future Growth Scalable Business Model Proven Leadership Team ON AN UPWARD TREND ($M) Including Tier 1 aircraft manufacturers, system integrators and airlines Trusted Partner with 300+ Customers $ 577 M Backlog (Q 3 - 2  ) & Long - term Agreements (1) Adjusted EBITDA is a non - U.S. GAAP measure. See the appendix for a reconciliation of Adjusted EBITDA to the most comparable U.S. GAAP measures. Quarterly figures may not sum to annual totals due to rounding. (2) *Adjusted EBITDA in Q2 - 26 excludes a $4.3m gain from the sale of minority shares of First Aviation 1

INVESTOR PRESENTATION - November 2026 5 SEVERAL PILLARS WILL SUPPORT TAT’S CONTINUED STRONG GROWTH APU : $ 2 . 5 B+ Addressable market with OEM certifications . New distribution operations create a comprehensive business model that gives us a competitive advantage . Thermal Solutions : MRO leadership with certified OEM capabilities, benefiting from strong global demand for MRO and growth in new aircraft production, fleet conversions, and emerging eVTOL aviation . Trading, Leasing & Distribution : Enable our customers to overcome supply chain challenges and benefit from TAT ’ s in - house MRO capabilities across all products . KEY GROWTH ENGINES DRIVE NEAR - TERM AND FUTURE GROWTH M&A : Well - positioned with the infrastructure ready to execute our M&A strategy — driving market share, expanded capabilities, and value for customers and shareholders .

INVESTOR PRESENTATION - November 2026 6 KEY STRATEGIC PRODUCT & SERVICE OFFERINGS Thermal Solutions Market Leader MRO & OEM 60+ years of experience Thermal Solutions 10 - year exclusive contract with Honeywell APU Honeywell Licensee MRO APU MRO Leasing, Trading & Distribution Note: Charts based on % contribution for Q 3 - 2026 revenue Other non - strategic product lines represent 1  % of the total revenue APU, Heat Exchanger, and Landing Gear APU Leasing APU Parts Distribution Aviation Components Trading

INVESTOR PRESENTATION - November 2026 7 Q 3 2026 EARNINGS Financial H ighlights Record Revenue and Profitability: Revenue +20.2% to a record $55.6M, while Adjusted EBITDA surged 60.9% to a record $10.9M, and diluted EPS rose 57.8% to $0.58. Significant Margin Expansion: Gross margin increased to 30.9% (+580 bps YoY), while Adjusted EBITDA margin expanded to 19.6%, reflecting favorable product mix, distribution contributions & disciplined cost management. Strong Cash Generation and Balance Sheet: Generated $ 3.8 M in operating cash flow despite a $ 10.6 M inventory investment, mostly as part of the distribution agreement. Ended the quarter with $ 42.6 M in net cash and modest leverage. Q3’26 9M’26 YTD Revenue Adj. EBITDA ¹ $ 17.2 M 30.9 % of Revenue $ 40.5 M 27.1 % of Revenue Gross Profit $ 0.58 + 57.8 % y/y Growth $ 1. 46 +16.7 % y/y Growth EPS $ 10.9M 19.6 % of Revenue $  .4 M  % of Revenue Cash Flow from Operating Activities $ 3.8 M (1) Adjusted EBITDA is a non - U.S. GAAP measure. S ee the appendix for a reconciliation to the most comparable U.S. GAAP measure. $ 55.6 M + 20.2 % y/y $ 149.6 M +13.8 % y/y $ 5.2 M

INVESTOR PRESENTATION - November 2026 8 Q3 2026 EARNINGS Key Products H ighlights APU: Strong Growth and Profitability Driver. Revenue +34.4% YoY in Q3 (+26.8% YTD), as the business returned to a full run rate amid robust customer demand. Now represents 35% of total revenue and a key driver of growth & profitability. Trading, Leasing & Distribution: Accelerating Growth. Revenue surged 85.5 % YoY in Q 3 (+ 42.9 % YTD), driven by strong trading activity and expanded distribution. Now 14 % of revenue, benefiting from expanded Honeywell relationship. Q3’26 9M’26 YTD APU Revenue Thermal Solutions Revenue $ 18.8 M +7.3 % y/y $ 56.5 M + 5.2 % y/y Trading, Leasing & Distribution Revenue $ 8 M + 85.5 % y/y $ 17.6 M +42.9 % y/y Landing Gear Revenue $ 2.1M - 45.5 % y/y $ 7 M - 23.8 % y/y Backlog $ 577 M Thermal Solutions: Quarterly revenue up 7.3% YoY in Q3 (+5.2% YTD), reflecting steady demand from OEM and MRO customers. Representing 34% of total revenue, provides a reliable foundation for continued growth. $ 19.6 M + 34.4 % y/y $ 48.6 M +26.8 % y/y

INVESTOR PRESENTATION - November 2026 9 Q 3 2026 EARNINGS Strong Net Cash Position: $42.6M in net cash, providing significant financial flexibility to fund growth and pursue strategic opportunities. Strong Equity Base: Shareholders’ equity represents 77% of total assets, underscoring TAT’s solid capitalization and financial stability. Q3’26 2025 Total Assets Total Liabilities $ 57.8 M +14.9 % $ 50.3 M Total Cash $ 53.7 M +4.8 % $ 51.3 M Total Debt $ 11.1M - 5.0 % $ 11.7M Net Cash Low Leverage: Debt - to - LTM Adjusted EBITDA of just 0.32 x, reflecting a strong balance sheet and substantial debt capacity. $ 254.7 M +12.3 % $ 226.7 M $ 42.6M +7.7 % $ 39.5 M Balance Sheet H ighlights

INVESTOR PRESENTATION - November 2026 10 TAT SUBSTANTIAL OFFERINGS Thermal components for Environmental Control Systems THERMAL SOLUTIONS Thermal components for galley THERMAL SOLUTIONS Thermal components for power electronics THERMAL SOLUTIONS Thermal components for fuel inerting system THERMAL SOLUTIONS LANDING GEAR Thermal components for hydraulic systems THERMAL SOLUTIONS MRO APU MRO 10

1 1 GREENSBORO, NC APU, Landing Gear, MPG, MRO TULSA, OK OEM & MRO Thermail Solutions CHARLOTTE, NC Group Office KIRYAT GAT, ISRAEL OEM & MRO Thermal Solutions Other Capabilities SHENZHEN, CHINA Thermal Components MRO in partnership with LTS - Lufthansa Shenzhen

INVESTOR PRESENTATION - November 2026 12 * United Airlines, Delta Airlines, American Airlines, JetBlue, Southwest, Alaska Air. Companies ’ filings. Maintenance Demand Aircraft Maintenance Expenses* ($m) Global Air Passengers on a Steady Growth (bn)

INVESTOR PRESENTATION - November 2026 13 BACKLOG ($M) Value of Long - Term Agreements (LTAs) and Backlog ( 1 ) Value of LTAs calculated by taking the average annual order quantity for OEM components and MRO services for each customer and multiplying by prior year average revenue per order and remaining years in the agreement, adjusting for any forward guidance from customers

INVESTOR PRESENTATION - November 2026 14 APPENDIX

INVESTOR PRESENTATION - November 2026 15 Experienced senior management team with significant depth, longevity and industry experience. EXPERIENCED AND PROVEN LEADERSHIP TAT Technologies is dually listed on NASDAQ and on the Tel Aviv Stock Exchange AMOS MALKA IGAL ZAMIR EHUD BEN YAIR CHAIRMAN OF THE BOARD Since 2016 PRESIDENT & CHIEF EXECUTIVE OFFICER Since 2016 CHIEF FINANCIAL OFFICER Since 2018 Major General (ret.) Former Head of the Israeli Defense Intelligence and Commander of the IDF Ground Forces Command. Retired 2002 . Previous Positions: Chairman of the Board, Logic Industries, Ltd. Chairman of the Boards, Plasan Sasa, Ltd. CEO, Elul Technologies, Ltd. Previous Positions: President, Mapco Express (subsidiary of Delek US Holdings, Inc) CEO, Metrolight, Ltd. CEO, Rostam, Ltd Previous Positions: CFO, SHL Telemedicine (SHLTN) CFO & Vice CEO, Opgal Optronics (Subsidiary of Elbit Systems and Rafael) CFO, Orad Hi Tech Systems (OHT)

INVESTOR PRESENTATION - November 2026 16 PRODUCT AND SERVICE OFFERINGS

INVESTOR PRESENTATION - November 2026 17 THERMAL SOLUTIONS OVERVIEW OEM Solutions & MRO Services Delivers end - to - end thermal solutions: • D esign and manufacturing of high - performance OEM - certified systems and products for tier 1 aircraft and system manufacturers • S pecialized MRO services for both U.S. and international airlines and the majority of government a erospace & defense contractors in the U.S. REVENUE ($M) KEY CUSTOMERS

INVESTOR PRESENTATION - November 2026 18 THERMAL SOLUTIONS Short Term : • The “After COVID” effect increased demand for flights, and a constrained supply of new aircraft is creating strong demand for Aviation MRO services • Close and long - lasting relationships with clients and our multi - product offering as an OEM and MRO service provider enable us to gain market share by increasing our value proposition to customers • R&D capabilities as an OEM enable us to participate in bids for new types of engines, aircraft platforms and technologies Long Term : • Intellectual capital from decades of experience in providing thermal components and solutions for integrators enables us to offer a holistic solution as a Thermal System OEM and MRO service provider • Market - leading R&D capabilities in thermal solutions put us on the front line for future aviation designs, such as electrification of aircraft and eVTOL Addressable Market INVESTOR PRESENTATION - March 2026

INVESTOR PRESENTATION - November 2026 19 Maintenance, Repair & Overhaul (MRO) OEM and licensed MRO service provider for multiple APU platforms representing over 25,000 aircrafts still in production As a Honeywell authorized service partner, the Company is one of a few licensed providers, creating a significant commercial advantage and competitive position in the market REVENUE ($M) APU SERVICES OVERVIEW KEY CUSTOMERS Quarterly figures may not sum to annual totals due to rounding

INVESTOR PRESENTATION - November 2026 20 APU SERVICES 331 - 20X 331 - 500 131 STRATEGIC AGREEMENTS Addressable Market (1) (1) (1) (1) ( 2 ) (1) (1) From publicly available data provided by Boeing and Airbus, accessed as of April 2025 , and Company management estimates 331-20X B767, B757, C17 $85M ~45% 331-500 B777 $290M ~2% 131 B737, A319-20-21 $2,200M <1% Current Annual Market Share Current Annual Market Size PlatformEngine

INVESTOR PRESENTATION - November 2026 21 LANDING GEAR OVERVIEW MRO Services Provider of landing gear MRO services for systems across multiple platforms utilized in commercial airline, business jet and military markets Maintain strategic agreements with and certifications from OEMs that ensure access to the landing gear market and ongoing opportunities within the following fleets of aircraft: AUTHORIZED Embraer – E 170 / 175 aircraft • OEM authorized U.S. provider Gulfstream – G 400 and G 500 • Exclusive provider to Gulfstream ATR – 42 / 72 aircraft REVENUE ($M) Quarterly figures may not sum to annual totals due to rounding

INVESTOR PRESENTATION - November 2026 22 LANDING GEAR Growing demand for MRO services in landing gear • Full in - house capabilities in MRO - Machining services - Plating services • Resulting in lower cost Addressable Market

INVESTOR PRESENTATION - November 2026 23 TRADING & LEASING Leasing : Lease i nventory of 29 APU engines, including 331 - 500 utilized on the Boeing 777 aircraft This service enables the Company to meet growing demand of our customers by helping them overcome the market shortage for APUs and related parts Trading : Trade APU parts, heat e xchangers, landing g ear and other parts across all TAT product lines and service offerings Allows the Company to manage inventory efficient ly as well as maintain an on going supply of the most in - demand parts REVENUE ($M) Quarterly figures may not sum to annual totals due to rounding

INVESTOR PRESENTATION - November 2026 24 TRADING & LEASING • Leasing – With a large and diversified pool of 29 APUs, we provide leasing solutions to our customers while leveraging our in - house MRO capabilities to support their ongoing operational needs and ensure high fleet availability • Trading – As the industry suffers from supply c hain challenges, our variety of solutions and in - house engineering capabilities, from small components such as valves and pumps through heat e xchangers (OEM/MRO) to APU and landing g ear MRO services, gives us a wide market reach to meet industry needs

INVESTOR PRESENTATION - November 2026 25 OTHER CAPABILITIES • Nearly 50 years of experience developing fluid controls and accessories for defense and commercial platforms • P rovides highly qualified, durable and affordable Environmental Control Systems (ECS) for defense applications • U tilizes advanced technologies to repair and recondition turbine components for both commercial and military applications as well as ground turbines • O ne - stop - shop offering a multitude of specialized services for repair, refurbishment or remanufacturing of components REVENUE ($M) Quarterly figures may not sum to annual totals due to rounding

INVESTOR PRESENTATION - November 2026 26 NEW TECHNOLOGIES Future Growth Drivers ADDITIVE MANUFACTURING & 3D PRINTING THERMAL SYSTEMS FOR ELECTRIC AIRCRAFT & AUTONOMOUS AIRCRAFT FULL THERMAL SOLUTIONS TO ENGINE HEADS

INVESTOR PRESENTATION - November 2026 27 Financial

INVESTOR PRESENTATION - November 2026 28 (1) Adjusted EBITDA and Adjusted EBITDA Margin are non - U.S. GAAP measures. Please see the appendix for a reconciliation of Adjusted EBITDA and Adjusted EBITDA Margin to the most comparable U.S. GAAP measures (2) * Net income, EPS and Adjusted EBITDA exclude a non - operating gain from the sale of a minority interest in an unconsolidated ent ity in the second quarter of 2026. Including the gain, EPS for the first 9 months of 2026, as reported, is $1.46 per diluted share. (3) ** Net income, EPS, and Adjusted EBITDA for the first nine months of 2026 include a the gain from the sale of First Aviation Q 3 2026 Key Indicators $M Q3-26 Q2-26 Q1-26 Q4-25 Q3-25 ∆ Q3-26 YOY 9M-26 9M-25 ∆ 9M-26 YOY Revenue 55.6 52.9 41.1 46.5 46.2 ↑ 20.2% 149.6 131.5 ↑ 14% Gross Profit 17.2 13.3 10.0 11.7 11.6 ↑ 48.2% 40.5 32.4 ↑ 25% Gross Margin 30.9% 25.2% 24.4% 25.2% 25.1% ↑ 580bp 27.1% 24.6% ↑ 250bp Operating Income 9.0 5.6 3.0 4.9 5.3 ↑ 71.8% 17.6 13.9 ↑ 27% Operating Margin 16.3% 10.6% 7.3% 10.6% 11.4% ↑ 490bp 11.8% 10.5% ↑ 130bp Net Income 7.7 4.7* 3.4 4.7 4.8 ↑ 58.6% 19.7 ** 12.1 ↑ 63% EPS (diluted, $)* 0.58 0.35* 0.26 0.36 0.37 ↑ 57.8% 1.46 ** 1.02 ↑ 17% Adjusted EBITDA 10.9 7.4* 4.9 6.9 6.8 ↑ 60.9% 27.4 ** 18.6 ↑ 48% Adjusted EBITDA Margin 19.6% 14.0% 11.8% 14.8% 14.6% 18.3% 14.1% ↑ 420bp

INVESTOR PRESENTATION - November 2026 29 REVENUE BY PRODUCT Quarterly figures may not sum to annual totals due to rounding. Heat Exchange 18.8 19.1 18.5 16.6 7.3% 56.5 53.7 5.2% APU 19.6 17.4 11.6 13.9 34.4% 48.6 38.3 26.8% Trading & Leasing 8.0 6.9 2.7 6.1 85.5% 17.6 12.3 42.9% Landing Gears 2.1 2.8 2.0 3.3 -45.4% 7.0 9.2 -23.8% Others 7.1 6.7 6.2 6.6 18.3% 20.0 18.1 10.9% Total Revenue 55.6 52.9 41.1 46.5 20.2% 149.6 131.5 13.8% Q3-26 9M-26Q2-26 Q1-26 Q4-25 9M-25 9M-26 YOY % Revenue By Product ($M) Q3-26 YOY %

INVESTOR PRESENTATION - November 2026 30 GROSS PROFIT AND GROSS PROFIT MARGIN

INVESTOR PRESENTATION - November 2026 31 OPERATING INCOME and MARGINS ($m)

INVESTOR PRESENTATION - November 2026 32 NET INCOME ($m) Expanding Profitability *Q2 - 2026 excludes a one - time gain of $3.9M. Net income, including the one - time sale, was $8.1M

INVESTOR PRESENTATION - November 2026 33 CASH FLOW Cash Flow ($M) Q3-26 Q3-25 9M-26 9M-25 Net cash provided by (used in) operating activities 3.77 7.50 5.16 9.41 Net cash used in investing activities (4.41) (2.74) (2.47) (8.91) Net cash provided by financing activities (0.26) (0.84) (0.52) 39.46 Net increase (decrease) in cash and cash equivalents(0.90) 3.92 2.17 39.96 Cash and cash equivalents at the beginning of the year54.63 43.47 51.57 7.43 Cash and cash equivalents at the end of the year 53.73 47.39 53.73 47.39

INVESTOR PRESENTATION - November 2026 34 BALANCE SHEET HIGHLIGHTS Strong Balance Allows Future Leverage

INVESTOR PRESENTATION - November 2026 35 RECONCILIATION OF NET INCOME TO ADJUSTED EBITDA (NON - GAAP) (UNAUDITED) $M Q3-26 Q2-26 Q1-26 Q4-25 Q3-25 Net Income 7.68 8.07 3.40 4.73 4.84 Adjustments: Affiliated Companies (0.34) (0.59) (0.52) (0.51) (0.37) Taxes on Income 1.76 1.91 0.15 0.52 0.82 Financial Expense net (0.06) 0.55 (0.04) 0.21 (0.03) D&A 1.36 1.45 1.37 1.39 1.33 Share base compensation 0.48 0.36 0.49 0.55 0.17 Gain on sale of equity investment -4.32 Adjusted EBITDA 10.88 7.43 4.85 6.88 6.76 Adjusted EBITDA Margin 19.6% 14.0% 11.8% 14.8% 14.6%