Core Insights - TransDigm Group Incorporated (TDG) is a leading global designer and supplier of aircraft components, focusing on high-quality aftermarket parts for commercial and military aircraft [1] Financial Performance - On November 12, 2025, TDG reported earnings per share (EPS) of $10.82, surpassing the estimated $10.04, reflecting strong performance driven by robust demand for aftermarket parts [2][6] - The company's revenue for the fourth quarter ending September 30, 2025, reached approximately $2.44 billion, exceeding the estimated $2.40 billion, marking a 12% increase compared to the previous year [2][3] - Net income for the fourth quarter rose by 30% to $609 million, attributed to a value-driven operating strategy and reduced non-cash stock and deferred compensation expenses, despite higher interest expenses [3] Market Valuation - The company's price-to-earnings (P/E) ratio is approximately 42.94, and the price-to-sales ratio stands at about 8.50, indicating how the market values its earnings and revenue respectively [4] - The enterprise value to sales ratio is around 11.09, suggesting the market's valuation of the company's total value in relation to its sales [4] Financial Health - TransDigm's current ratio is around 3.13, indicating its ability to cover short-term liabilities with short-term assets [5][6] - The debt-to-equity ratio is approximately -5.00, reflecting a unique capital structure and financial leverage [5][6] - The earnings yield for shareholders is about 2.33%, providing insight into the return on investment [5]

Core Insights - TransDigm Group Incorporated (TDG) reported fourth-quarter fiscal 2025 adjusted earnings of $10.82 per share, exceeding the Zacks Consensus Estimate of $10.25 by 5.6% and improving 10.1% from the prior-year quarter's figure of $9.83 [1][7] - The company achieved net sales of $2.44 billion in Q4, reflecting an 11.5% increase from $2.19 billion in the prior-year period and surpassing the Zacks Consensus Estimate of $2.41 billion by 1.3% [3][7] Financial Performance - For fiscal 2025, adjusted earnings were reported at $37.33 per share, up from $33.99 in the previous year [2] - Gross profit for Q4 was $1.47 billion, a 16.9% increase from $1.26 billion in the year-ago quarter [4] - Net income rose 30.1% year over year to $609 million [4] Sales and Growth - Organic sales grew by 10.8% as a percentage of net sales [3] - Total net sales for fiscal 2025 reached $8.83 billion, higher than the previous year's $7.94 billion [3] Financial Position - As of September 30, 2025, cash and cash equivalents were $2.81 billion, down from $6.26 billion a year earlier [5] - Long-term debt increased to $29.17 billion from $24.30 billion as of September 30, 2024 [5] - Cash from operating activities was $2.04 billion, slightly down from $2.05 billion at the end of the fourth quarter of fiscal 2025 [5] Future Guidance - For fiscal 2026, TransDigm expects sales in the range of $9.75-$9.95 billion, with the Zacks Consensus Estimate at the lower end of this range [6] - The company projects adjusted earnings for fiscal 2026 to be between $36.49-$38.53 per share, while the Zacks Consensus Estimate is higher at $40.20 [6]

Financial Data and Key Metrics Changes - The company reported a Q4 EBITDA margin of 54.2%, supported by growth in the commercial aftermarket and a focus on operating strategy [7] - Fiscal 2025 revenue and EBITDA margins exceeded guidance, with a full-year free cash flow of approximately $2.4 billion [24][25] - The net debt-to-EBITDA ratio was 5.8 times at year-end, slightly improved from 5.9 times in the previous quarter [25] Business Line Data and Key Metrics Changes - Commercial OEM revenue increased by 7% in Q4 but was down 1% for the full year due to challenges from Boeing and Airbus [15] - Commercial aftermarket revenue grew approximately 11% in Q4 and 10% for the full year, with all submarkets showing positive growth [17] - Defense market revenue grew by approximately 16% in Q4 and 13% for the full year, driven by new business wins [19] Market Data and Key Metrics Changes - The commercial aerospace market trends remain favorable, with air traffic growing at 3-4% year-over-year [6] - The company expects commercial OEM revenue growth in the high single-digit to mid-teens percentage range for fiscal 2026 [11] - Defense revenue growth is anticipated in the mid-single-digit to high-single-digit percentage range for fiscal 2026 [11] Company Strategy and Development Direction - The company focuses on proprietary aerospace businesses with significant aftermarket content, aiming for private equity-like returns with public market liquidity [4][5] - Capital allocation priorities include reinvesting in businesses, disciplined M&A, and returning capital to shareholders [9] - The company is actively seeking small to mid-size acquisition opportunities that fit its strategic model [9] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the company's position entering fiscal 2026, despite potential challenges in the OEM market [12] - The company anticipates EBITDA margins will improve throughout fiscal 2026, with Q1 expected to be the lowest margin quarter [12] - Management remains focused on operational excellence and value creation, despite the challenges in the commercial OEM market [14] Other Important Information - The company allocated approximately $7 billion in capital for M&A and shareholder returns, including a special dividend of $90 per share [8] - The integration of recent acquisitions, Servotronics and Simmons Precision Products, is progressing well [22] Q&A Session Summary Question: Future M&A strategy beyond aerospace and defense - Management indicated that while there is potential for branching out, the current focus remains on aerospace and defense components [31] Question: Trends in aftermarket sub-markets - Management noted no dramatic changes, with refurb business for interiors picking up and strong performance in engines [32] Question: Defense revenue guidance for 2026 - Management acknowledged a conservative approach to defense revenue guidance, citing the lumpy nature of defense sales [33] Question: Margin improvement from recent acquisitions - Management expressed confidence in improving margins for recent acquisitions over time, despite initial lower margins [35] Question: CapEx and headcount expectations - Management expects flat headcount despite growth in commercial and defense OEM work, with CapEx focused on productivity and automation [39] Question: Sell-in versus sell-through in aftermarket - Management reported that point of sale was up more than the underlying commercial aftermarket, with inventory levels managed effectively [52] Question: Position on new defense programs - Management indicated solid wins in new defense programs, emphasizing the company's engineering capabilities [56]

Core Insights - TransDigm Group Incorporated (TDG) stock has experienced a 10% decline since the last report, with a total return of 4%, which is underperforming compared to the S&P 500's gains [2] Company Analysis - The company has strong growth prospects in the commercial aerospace and defense sectors, despite recent market performance [2] - The analysis is driven by data-informed insights, highlighting the complexity and significant growth potential within the aerospace, defense, and airline industries [2] Analyst Background - The analyst, Dhierin-Perkash Bechai, has a background in aerospace engineering and focuses on identifying investment opportunities in the aerospace, defense, and airline sectors [2]

Core Insights - TransDigm Group Incorporated (TDG) stock has experienced a 10% decline since the last report, with a total return of 4%, which is underperforming compared to the S&P 500's gains [2] Company Analysis - The company has strong growth prospects in the commercial aerospace and defense sectors, despite recent market performance [2] - The analysis is driven by data-informed insights, highlighting the complexity and significant growth potential within the aerospace, defense, and airline industries [2] Analyst Background - The analyst, Dhierin-Perkash Bechai, has a background in aerospace engineering and focuses on identifying investment opportunities in the aerospace, defense, and airline sectors [2]

Financial Performance - Q4 FY2025 - Revenue increased by 115% to $2437 million compared to $2185 million in Q4 FY2024[14] - EBITDA As Defined increased by 149% to $1320 million compared to $1149 million in Q4 FY2024[14] - Adjusted EPS increased by 101% to $1082 compared to $983 in Q4 FY2024[14] Financial Performance - Full Year 2025 - Revenue increased by 112% to $8831 million compared to $7940 million in FY2024[16] - EBITDA As Defined increased by 141% to $4760 million compared to $4173 million in FY2024[16] - Adjusted EPS increased by 98% to $3733 compared to $3399 in FY2024[16] Fiscal Year 2026 Outlook - Revenue is projected to be between $9750 million and $9950 million[17, 20] - EBITDA As Defined is projected to be between $5075 million and $5225 million, representing 521% to 525% of sales[20] - Adjusted EPS is projected to be between $3649 and $3853[20] Market Growth Assumptions for FY2026 - Commercial OEM is expected to grow in the high single-digit to mid-teens percentage range[17] - Commercial Aftermarket is expected to grow in the high single-digit percentage range[17] - Defense is expected to grow in the mid-single-digit to high single-digit percentage range[17]

Core Insights - TransDigm reported fiscal fourth-quarter adjusted EPS of $10.82, exceeding Wall Street's expectation of $10.08 [1] - The company's sales for the quarter were $2.4 billion, matching Wall Street's forecast [1]

分组1 - TransDigm Group reported quarterly earnings of $10.82 per share, exceeding the Zacks Consensus Estimate of $10.25 per share, and showing an increase from $9.83 per share a year ago, resulting in an earnings surprise of +5.56% [1] - The company achieved revenues of $2.44 billion for the quarter ended September 2025, surpassing the Zacks Consensus Estimate by 1.30%, compared to revenues of $2.19 billion in the same quarter last year [2] - Over the last four quarters, TransDigm has surpassed consensus EPS estimates three times and topped consensus revenue estimates two times [2] 分组2 - The stock has underperformed the market with a gain of about 2.1% since the beginning of the year, while the S&P 500 has gained 16.4% [3] - The current consensus EPS estimate for the upcoming quarter is $8.62 on revenues of $2.24 billion, and for the current fiscal year, it is $40.20 on revenues of $9.75 billion [7] - The Aerospace - Defense Equipment industry, to which TransDigm belongs, is currently ranked in the bottom 30% of over 250 Zacks industries, indicating potential challenges for stock performance [8]

Core Insights - TransDigm Group forecasts 2026 profit exceeding Wall Street estimates following a stronger-than-expected profit in the fourth quarter driven by robust demand for its aftermarket parts [1] Financial Performance - The company reported a better-than-expected profit for the fourth quarter, indicating strong operational performance [1] - The forecast for 2026 profit suggests positive growth expectations and confidence in future demand [1] Market Demand - There is strong demand for TransDigm's aftermarket parts, which is a key driver of the company's financial performance [1]

Exhibit 99.1 Quarter-to-Date Results Net sales for the quarter increased 11.5%, or $252 million, to $2,437 million from $2,185 million in the comparable quarter a year ago. Organic sales growth as a percentage of net sales was 10.8%. Net income for the quarter increased $141 million, or 30.1%, to $609 million from $468 million in the comparable quarter a year ago. The increase in net income primarily reflects the increase in net sales described above, the application of our value-driven operating strategy a ...