LU-VE H1 2026 slides: record backlog, hyperscaler deal fuel growth

LU-VE reported H1 2026 sales growth of 10.3% to €325.1 million, adjusted EBITDA growth of 15.1% to €49.6 million, and a record €333.3 million backlog, up 48% year over year. Q2 adjusted EBITDA margin reached a record 16.4%, up 80bps, while leverage declined to 0.7x from 1.2x and operating cash flow rose 31% to €39.8 million. A new multi-year hyperscaler cooling contract carries potential value above €100 million for its first two years, supporting data-center and AI-related expansion. Management raised medium-to-long-term organic sales growth guidance to low double digits and its adjusted EBITDA margin target to 15-17%.

Analysis

The investable change is not the near-term revenue beat but LUVE’s potential rerating from a cyclical HVAC/refrigeration supplier toward a power-constrained data-center infrastructure beneficiary. That rerating requires evidence that the hyperscaler award converts into repeatable design wins rather than a single customer program; data-center orders should lift mix, but they also introduce qualification, delivery-penalty and customer-concentration risk that the legacy business has largely avoided. The U.S. manufacturing ramp is strategically important because local capacity can improve lead times and tariff resilience, yet utilization dilution could temporarily offset the expected margin benefit.

Over the next 1-3 months, backlog conversion and second-half margin cadence are the relevant catalysts, not another headline contract. The key watch item is working-capital intensity: inventory and receivables rising faster than sales would indicate that reported growth is consuming cash and that the higher capex plan may delay shareholder returns. A sustained margin outcome near the high end of the new target range would justify multiple expansion; a return toward the prior normalized range, especially alongside weaker free-cash conversion, would expose the stock to a sharp de-rating given its proximity to prior highs.

Consensus may be underestimating the second-order beneficiary set: higher-density compute raises demand for both cooling equipment and the electrical generation grid supporting it, creating optionality in industrial and power-generation end markets beyond direct data-center shipments. Conversely, the market may be over-crediting AI exposure before the economics are independently visible in segment disclosure. Treat management’s characterization of structural margins and contract value as claims to be validated through order intake, U.S. plant utilization, gross-margin progression and cash conversion.

Key Decisions for Investors

• Initiate a modest long LUVE only on confirmation that data-center backlog expands sequentially and operating cash conversion remains above 75% through the next results; target a 12-18 month rerating, with a 2:1 expected reward/risk profile. Exit or reduce if adjusted EBITDA margin falls below 15% for two consecutive quarters or trade working capital remains above 20% of trailing sales.
• For a lower-beta expression, pair long LUVE against short a European HVAC/refrigeration peer or sector basket with greater residential heat-pump exposure; the thesis is that mission-critical cooling and U.S. localization sustain superior order growth. Do not execute until comparable-peer valuation and liquidity data are screened.
• Avoid chasing a near-term breakout near the prior range high. Use a pullback following the next earnings release or a staged entry tied to verified order conversion; the principal downside trigger is a hyperscaler call-off delay, which would likely affect sentiment before reported revenue.
• Set an alert for evidence of U.S. ramp inefficiency: rising capex without a corresponding increase in fixed-asset utilization, gross margin, or North American revenue. That combination would challenge the structural-margin thesis and favor reducing exposure within 1-2 quarters.