Renk's Order Book Is Bursting at the Seams — So Why Is the Share Still Stuck in the Shadows?
Published on 08/07/2026 at 19:01 | Redaktion boerse-global.de
There is a peculiar disconnect playing out at Renk Group right now. The tank gearbox specialist just posted the strongest first-half order intake in its brief public market history, its backlog sits at an all-time high, and two major investment banks have reaffirmed bullish calls in the past 48 hours. Yet the share price remains more than 40 percent below the peak it touched last autumn, and Thursday's earnings release was met with an initial shrug before the stock finally found its footing.
The numbers themselves tell a story of a company operating at the centre of Europe's defence spending surge. Order intake jumped 29.7 percent to roughly €1.2 billion in the first six months, against €921.2 million in the same period a year earlier. The second quarter alone contributed €612.8 million — the strongest single quarter the company has ever recorded. The book-to-bill ratio, a key gauge of how quickly orders are outpacing revenue, widened to 1.9x from 1.5x, while the total order backlog swelled to €7.4 billion from €6.7 billion at the end of last year.
CEO Alexander Sagel framed it succinctly on Thursday: after just six months, the company had nearly matched the order intake of the first nine months of 2025. The catch is that revenue is not keeping pace. Sales rose a comparatively modest 2.7 percent to €637.2 million, underscoring a reality that investors in defence names have had to make peace with — the factory floor cannot convert this avalanche of contracts into revenue overnight. Patience, in this business, is not just a virtue; it is a structural requirement.
The divergence is most pronounced in the company's core division. Vehicle Mobility Solutions, which houses the main armoured vehicle drivetrain business, saw revenue climb 7.6 percent to €418.6 million, while adjusted EBIT jumped 20.5 percent to €80.3 million, pushing the margin to 19.2 percent. Early series orders for the Patria TRACKX tracked vehicle's propulsion systems provided part of the lift. But the smaller Slide Bearings segment tells a less flattering story: order intake slipped 3.2 percent to €64.2 million, revenue fell 4.4 percent to €59.9 million, and adjusted EBIT dropped from €10.4 million to €7.5 million, compressing the margin to 12.5 percent. Weak industrial end-markets and significantly higher US tariffs are weighing on that business — a reminder that Renk is not a pure defence play, but a company with a cyclical industrial component currently sailing into headwinds.
Management reaffirmed its full-year guidance: revenue above €1.5 billion and adjusted EBIT in the range of €255 million to €285 million, with the upper half of that band now the stated target. JPMorgan analyst David Perry noted after the results that the company is aiming for the top end of the range, and the bank reiterated its "Overweight" rating with a €75 price target. Jefferies also chimed in with a "Buy" and a €60 target. Both calls imply meaningful upside from current levels.
The market's reaction, however, has been anything but straightforward. On Thursday, Renk shares initially dipped 0.1 percent before reversing course to close 5.8 percent higher — a swing that stood out against sector peers Rheinmetall and Hensoldt, which fell 1.7 percent and 2.9 percent respectively. Rheinmetall had just cut its revenue outlook after the defence ministry halted the multibillion-euro F126 frigate programme, casting a shadow across the entire sector. But the follow-through has been weak: on Friday, Renk gave back some of those gains, trading at €50.26, down 2.01 percent, and the stock remains a staggering 44 percent below its 52-week high of €90.20 set in October.
That gap to the old highs is the crux of the investment debate. Anyone who bought at the peak is still sitting on substantial losses, despite the recent recovery. The operative story has arguably improved since then — the backlog is bigger, the guidance is intact, and the acquisition of David Brown Defence from Stellex Capital Management, agreed on 3 July, is progressing toward a fourth-quarter closing. That deal, which brings access to naval programmes including the Global Combat Ship with potential orders for up to 34 vessels across Canada, the UK, Australia and Norway, is central to Renk's efforts to diversify beyond its land-systems focus. It also secures a pipeline of over £700 million through 2030.
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There are other moving parts worth tracking. On 28 July, Renk refinanced its debt with a new syndicated, unsecured credit facility of €1.05 billion, carrying a five-year term with two extension options, fully replacing its previous consortium loans. The bank group's commitments came in well above the required volume — a signal of lender confidence that carries weight. BlackRock, meanwhile, trimmed its voting rights stake slightly to 4.07 percent from 4.12 percent, while a separate voting rights notification was published on Tuesday without a disclosed holding level. Institutional money remains present, even if positions are being fine-tuned.
The geopolitical backdrop adds another layer of complexity. Germany's domestic intelligence agency warned defence companies on 23 July of elevated espionage and sabotage risks from Russian state actors — a sector-wide alert with no specific reference to Renk, but a reminder of the threat environment these companies operate in. Renk itself was spared from Chinese export control lists and gained 3.54 percent on 27 July, but the sector remains jittery, as the Rheinmetall-driven volatility on Thursday demonstrated.
What emerges from the half-year numbers is a company running at two different speeds. The order machine is firing on all cylinders, the core defence business is scaling profitably, and the balance sheet has been strengthened. But the share price is still climbing a long, slow road back from last year's peak, and the Slide Bearings weakness plus the broader geopolitical noise are real brakes on momentum. The market's cautious "maybe" — not a resounding "yes" — is perhaps the most honest verdict on whether this record order book fully justifies the current valuation.
