SARO

ANALYST NOTE: SARO (StandardAero, Inc.) Date: 2026-06-20 Current Price: $27.75

1. Structural Readiness

State: Context-only Conservative Entry: — Breakout Level: — Extension: — ATR Current: 3.6% (Productive)

Structural Assessment:

2. Thesis Layer

Primary Secular Thesis: Defense Modernization → Legacy Primes (Tier Second-Order, Moderate Confidence). Thesis Exposure: SARO is a direct beneficiary of the "Defense Modernization" theme, specifically as a second-order player to legacy primes. The company operates as the world's largest independent, pure-play provider of aerospace engine aftermarket services for fixed and rotary wing aircraft. Role & Directness: The company's role is critical to the sustainment of U.S. and NATO allied fleets. As noted in management commentary, SARO holds the rights to 80% of all OEM-directed MRO work on the AE1107 and AE2100 engines globally. This creates a high-directness exposure to rising operational tempo and increased defense spending, as military end-users account for a growing share of revenue (17.8% in 2025, up from 19.0% in 2024, though the transcript notes a "noticeable acceleration" in military business). The thesis is reinforced by the "tight MRO capacity environment" in commercial aerospace, which provides a secondary secular tailwind, though the primary conviction driver remains the defense sector's demand for legacy engine support.

3. Business Overview

Business Model & Industry: SARO operates in the Industrials sector, specifically within the Aerospace & Defense industry. It is an independent provider of aftermarket services for gas turbine engines and auxiliary power units (APUs) across commercial, business, and military markets. The business model relies on long-term agreements and performance-based contracts, creating a high-recurring revenue stream. Key Operations:

• Engine Services: Provides maintenance, repair, overhaul (MRO), on-wing support, and asset management for gas turbine engines.
• Component Repair: Supports commercial, military, land, and marine markets with piece-part and accessory repair.
• Rental Engines: Maintains a fleet of rental engines to support customers during MRO cycles.

Supporting Evidence (as of 2026-06-20):

• Revenue Growth: Q1 2026 revenue grew organically by 13.3% year-over-year, driven by double-digit growth across all major end markets (commercial, business, military, helicopter) (E1, E5).
• Backlog & Visibility: As of March 31, 2026, the company had approximately $460.9 million of remaining performance obligations. Management expects 50% of this amount to be satisfied over the next two years (E9, E10).
• Contractual Stability: Approximately 80% of revenue for the year ended December 31, 2025, was derived from customers with long-term agreements (E18).
• Military Exposure: Military services accounted for $1,081.0 million (17.8% of total revenue) in 2025, with management citing a "noticeable acceleration" in this segment due to rising operational tempo (E8, E19).
• Commercial Strength: Commercial aerospace grew 11% year-over-year in Q1 2026, benefiting from robust aftermarket demand and tight MRO capacity (E6).
• Financial Guidance: Management expects to return to double-digit EBITDA growth beginning in Q2 2026, driven by pass-through material elimination and productivity improvements (E2). They are on track to achieve profitability in the first half of 2026 (E3).
• Revenue Outlook: Full-year 2026 revenue guidance is raised to $6.325 billion to $6.45 billion (E7).

4. Archetype & Conviction

Archetype: Margin Inflector / Growth Leader (Recovery Phase). SARO fits the archetype of a company transitioning from a period of investment and restructuring into a phase of margin expansion and profitability. The evidence points to a "margin inflector" story where productivity improvements and material pass-throughs are unlocking EBITDA growth (E2). The company is also a "growth leader" in its niche, evidenced by the 13.3% organic revenue growth and the acceleration in military demand.

Conviction Stack:

• Thesis Strength: High. The defense modernization theme is structural, and SARO's dominant position in legacy engine MRO (80% of OEM-directed work on key engines) provides a durable moat (E4).
• Evidence Quality: High. The evidence base is robust, with clear Q1 2026 results, updated full-year guidance, and specific backlog visibility ($460.9M) (E1-E10).
• Rerating Potential: Significant. The transition to profitability in H1 2026 (E3) combined with double-digit EBITDA growth expectations (E2) suggests a potential multiple expansion as the market re-rates the company from a "growth at any cost" or "turnaround" story to a "profitable compounder."
• ATR Context: The current ATR of 3.6% is "productive" but below the historical "sweet spot" of 4-6%. This suggests the stock is not yet in a high-volatility breakout phase, which aligns with the "context-only" setup state.

5. Invalidations, Strengtheners, and Gaps

Invalidation Factors:

• Fundamental: A failure to achieve profitability in H1 2026 as guided, or a significant miss on the $6.325B-$6.45B revenue guidance.
• Operational: A disruption in the supply chain for OEM parts (noted as a substantial majority of purchases) or a loss of the 80% OEM-directed MRO rights on AE1107/AE2100 engines.

Strengtheners:

• Fundamental: Further upward revisions to full-year guidance or confirmation of the "double-digit EBITDA growth" trajectory in subsequent quarters.
• Thematic: Acceleration in defense spending announcements or new long-term contracts with NATO allies.

Gaps in Evidence:

• Debt Service: While the credit agreement details are available (E15), specific interest coverage ratios or debt service coverage for the current quarter are not explicitly detailed in the provided evidence, though the $2.25B term loan is noted.
• Component Repair Margins: The evidence highlights the Engine Services segment heavily, but specific margin data for the Component Repair Services segment is less detailed.

PRIVATE ANALYST CALL

Judgment: Buy Confidence: medium Key evidence: 13.3% organic revenue growth in Q1 2026; 80% of OEM-directed MRO rights on key military engines; guidance to achieve profitability in H1 2026; $460.9M backlog with 50% visibility over next two years. Sizing hint: Position size should be calibrated to the lack of a defined technical entry; consider a partial position on fundamental conviction with a plan to add on a confirmed structural breakout. Expected path: Management expects double-digit EBITDA growth starting Q2 2026 and profitability in H1 2026; revenue guidance suggests continued top-line expansion; structural setup likely to form as price action consolidates around current levels. Expected horizon: 6 to 12 months for the thesis to fully play out as profitability is realized and guidance is met. Failure mode to watch: A miss on the H1 2026 profitability target or a significant downward revision to the full-year revenue guidance.