Unimech Aerospace: Q4 Inflection, Full-Year Wobble

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BSE:UNIMECH on TradingView

Prices referenced are not live. This article uses CMP data dated June 10, 2026, at ₹1,150 per share.

1. At a Glance

The company reported FY26 revenue of ₹240 crore, down 1% year-on-year despite a 19.6% surge in Q4 revenue to ₹82 crore—its strongest quarter in two years.

Net profit crashed 24% to ₹63 crore, but Q4 profit bounced 10% to ₹26 crore, signaling a demand recovery that management framed as the start of “normalization.” The lift in Q4 was real, but it was also swimming upstream: Q1-Q3 FY26 combined to ₹159 crore revenue and ₹37 crore profit—a cautionary tale of what happens when your largest customer base hits inventory rationalization and tariff turmoil simultaneously.

The balance sheet swelled with cash and investments (₹480 crore in holdings), yet working capital blew out to 649 days—a red flag that masks portfolio transformation. The stock trades at 92.5x trailing earnings, a multiple that asks everything about credibility and nothing about pricing power.

2. Introduction

Unimech Aerospace manufactures aero tooling, precision components, and mechanical assemblies for aerospace, defence, energy, and semiconductor sectors. Listed on BSE and NSE in late December 2024, it serviced 35 customers as of the concall (May 2026), with 89% of revenue from exports.

FY26 was a tale of two halves: the first nine months suffered from what management termed “elevated tariff-related disruptions in the U.S., customer inventory rationalization, and softer shipment schedules.” By Q4, “inventory rebuilding has resumed and order patterns are steadily normalizing.” Whether this bounce is durable or a one-quarter flash remains the central tension.

The company expanded its footprint via a Saudi JV (announced Jan 2026, Yusuf Bin Ahmed Kanoo Group, 51% stake), completed the Hobel Bellows acquisition (April 2026, ₹450 crore), and raised its order book to ₹314 crore by May ’26—more than double its historical run-rate. Despite the headline order growth, near-term profitability is muddied by acquisition integration costs and the JV’s multi-year capex cycle.

3. Business Model: WTF Do They Even Do?

Unimech is an aero-centric tooling business that’s trying to become something broader.

Aero tooling dominates: 90%+ of FY26 revenue came from aero engine and airframe tooling for original equipment manufacturers (OEMs), their licensees, and maintenance/repair/overhaul shops. Clients include Air Bus, Boeing, GE Aerospace, Rolls Royce, and Dassault. These are high-mix, low-volume products with execution cycles of 4–6 months for recurring orders, requiring qualification (FAI), AS9100 certification, and relationships built over years.

Precision parts and assemblies form the second tier: nuclear, defence, semiconductors, energy. These command higher margins (management cited ~73% gross margin on aero mix in Q4) but execute on longer cycles (12–18 months for nuclear). FY26 saw ₹87 crore in nuclear order wins, a deliberate push into higher-value complexity.

The Hobel Bellows acquisition (closed April) adds metallic bellows, flexible tubing, sheet metal fabrication, and tube bending—capabilities that Unimech did not have in-house and that management positioned as a bridge to “larger, more integrated packages of work.” Hobel is a 290-person, 200,000 sq. ft. facility in Visakhapatnam SEZ with ~90% export revenue and customer relationships spanning 13+ years in Europe and North America.

The model’s friction: high-mix tooling doesn’t scale linearly. You can’t triple output by hiring or buying machines; every new customer is a qualification loop, and every order is semi-custom. The playbook is customer penetration, wallet share expansion, and capability depth—not volume hockey-stick. Management acknowledged this plainly: “high-mix, low-volume” is structural, and revenue conversion from qualifications is “lagged by design.”

4. Financials Overview

Figures are consolidated, in ₹ crore, quarterly and annual basis.

Q4 FY26 performance (vs Q4 FY25): Revenue rebounded sharply, driven by “normalization in aerospace tooling demand and the release of deferred customer orders.” Operating profit margin improved to 43%, versus 40% a year prior. The quarter was the strongest of FY26—a statement of fact, not forecast.

Full-year FY26: Consolidated revenue held roughly flat at ₹240.5 crore, but the composition matters. Management disclosed that FY26 revenue net of tariff concessions was >₹240 crore; the gross figure was ₹257 crore, implying ~₹17 crore (~7%) in tariff-related concessions absorbed by the company. Profitability took a 24% hit: PAT fell to ₹63.3 crore from ₹83.5 crore. The margin compression (PAT% from 34% to 26%) reflected three headwinds: (a) cost absorption from “substantial portion of cost absorption occurred during Q3” (per CFO), (b) employee cost inflation (+16% YoY to 22% of revenue, partly from year-long hiring), and (c) non-operating volatility.

Non-operating adjustments: Other income surged ₹47 crore in FY26 (+90% YoY) from treasury deployment of IPO proceeds. Finance cost jumped to ₹15.4 crore from ₹4.5 crore, largely due to a one-off forex loss of ₹9.6 crore. CFO stated that underlying finance cost was ~₹5.7 crore (working capital), and both “other income will be very moderate in next year” (funds now deployed to M&A) and forex should normalize. Stripping these out: operational profitability is steadier than the bottom-line suggests, but still pressured by inflation and tariff drag.

Near-term driver: Management expects Q1 FY27 revenue to “surpass Q4 FY26 revenues” (baselining Q4 at ~₹82 crore) and consolidated margins “better than FY26” (i.e., >26% PAT margin). However, it cautioned that the Saudi JV ramp “may pull down on the margin profile… as a year whole,” signaling uneven margin trajectory while new platforms scale.

5. Market Expectations & Historical Multiples

This section describes how the market is currently pricing the company and how that compares with its own history and peer group. It is descriptive, not predictive.

The market pays 92.5x trailing earnings, above its own 5-year average of roughly 64x and the peer median of 62x. The data suggests the market is pricing in either recovery to historical profitability (FY25 earned ₹83.5 crore; if FY27 replicates that, P/E falls to 70x) or structural margin expansion. Yet ROE and ROCE have both deteriorated: ROE from 16% (last year) to 9% (trailing annualized), and ROCE from 22% to 12%, partly from capex drag (₹55 crore net addition in FY26 ballooned the asset base). The company is paying a multiple that assumes recovery, but recovery requires execution on integration (Hobel), margin stabilization post-tariff, and order-to-revenue conversion in a high-mix regime—all lagged phenomena.

EV/EBITDA at 48x (against a peer median of ~35x) reflects the same tension: the market is betting on volume normalization and operating leverage, but the peer set (larger, more scale-oriented players) suggests the industry baseline is 35–45x, not 48x.

The disconnect is not a prediction; it’s an observation. Expectations are constructive but elevated.

6. What’s Cooking

Nuclear and Defence Expansion: The subsidiary won a ₹72.2 crore NPCIL order (announced Jan 2026) for nuclear support equipment, with deliveries through December 2028. FY26 saw ~₹87 crore in total nuclear order wins. This is meaningful: nuclear projects run 12–18 months, larger wallet per customer, and higher complexity—a deliberate portfolio shift away from single-customer MRO tooling dependency.

Hobel Bellows Acquisition (₹450 crore): Closed April 2026. Adds 290 people, 200,000 sq. ft. SEZ facility in Visakhapatnam, and a 13+ year track record with European/North American OEMs. Management plans AS9100 certification within 6–9 months, followed by NADCAP approvals (a 2–3 year process for aerospace). Hobel’s order book stood at ₹107 crore as of May ’26, and it’s expected to be EPS-accretive near-term and ROCE-dilutive until scale. Goodwill creation is anticipated but “not something that needs to be amortized or expensed out” (per CFO), a statement that suggests intangible asset treatment rather than scheduled amortization—a technicality, but relevant for assessing true economic earnings.

Saudi JV (Yusuf Bin Ahmed Kanoo Group): Announced Jan 2026, regulatory approval received. 51% Unimech stake in a USD30 million