Air Industries Group (AIRI) - 10-K Summary
Business Context and Reporting Period
Company: Air Industries Group (AIRI)
Filing Type: Form 10-K (Annual Report)
Period Ended: December 31, 2025
Business Overview: AIRI is a manufacturer of precision components and assemblies for aerospace and defense prime contractors. It operates as a Tier One and Tier Two supplier, producing landing gears, flight controls, and engine components for military and commercial aircraft. The company operates two manufacturing facilities in New York and Connecticut.
Key Financial Metrics
| Metric | 2025 | 2024 |
|---|---|---|
| Net Sales | $47.9 million | $55.1 million |
| Gross Profit | $8.2 million (17.1% margin) | $8.9 million (16.2% margin) |
| Net Loss | $(1.3) million | $(1.4) million |
| Operating Cash Flow | $(1.4) million | $0.3 million |
| Total Debt | $25.2 million | $20.1 million |
| Working Capital | $5.2 million | $11.8 million |
| Backlog (Funded) | $136.8 million | $117.9 million |
Material Changes vs. Prior Period
- Revenue Decline: Net sales decreased 13.0% to $47.9 million, primarily due to timing and product mix changes. Military sales dropped significantly, while commercial sales (specifically Pratt & Whitney Geared Turbo-Fan engines) increased.
- Margin Improvement: Despite lower sales, gross margin improved to 17.1% from 16.2% due to product mix shifts and cost reductions.
- Debt Increase: Total indebtedness rose to $25.2 million from $20.1 million to fund operations and capital expenditures ($3.3 million invested in new equipment in 2025).
- Working Capital Contraction: Working capital decreased by 55.5% to $5.2 million, driven by a $5.5 million increase in inventory to support future deliveries.
- Backlog Growth: Funded backlog increased 16.0% to $136.8 million, with total unfilled contract values (including LTAs) reaching $270.1 million.
Outlook, Risks, and Unusual Items
- Going Concern Warning: The auditor has included an explanatory paragraph regarding substantial doubt about the company's ability to continue as a going concern. This is due to debt maturities in late 2026 and the lender (Webster Bank) indicating it will not renew the current credit facility.
- Proposed Merger: On February 16, 2026, AIRI entered into a merger agreement with Tenax Aerospace Acquisition, LLC. Upon closing, Tenax members will own approximately 95% of AIRI. The transaction involves issuing approximately 112.5 million shares of AIRI common stock, subject to adjustment based on net indebtedness.
- Debt Refinancing Risk: Approximately $23.5 million of debt matures September 30, 2026, and $4.9 million in related party notes mature October 1, 2026. Failure to refinance or consummate the merger could lead to insolvency.
- Internal Control Weakness: Management identified a material weakness in internal controls over financial reporting related to IT systems and segregation of duties, which remains unremediated as of December 31, 2025.
- Customer Concentration: Four customers accounted for 75.2% of net sales in 2025, with RTX and Lockheed Martin comprising the majority.
Investor Verification Checklist
- Merger Status: Verify the progress of the Tenax Aerospace merger and the likelihood of closing, as this is the primary strategy to resolve debt maturity issues.
- Debt Refinancing: Confirm if a new lender has been secured to replace Webster Bank, given the explicit refusal to renew the current facility.
- Inventory Valuation: Review the $34.3 million inventory balance (58.7% of total assets) for potential obsolescence or write-down risks given the long lead times.
- Internal Controls: Assess the remediation plan for the material weakness in IT financial controls to ensure future reporting reliability.
- Dilution Impact: Analyze the impact of the proposed issuance of 112.5 million shares on existing shareholder value and voting power.