Renk’s Cash Flow Squeeze Undermines a Record Order Boom

Defense supplier Renk sees record orders but weak cash conversion, geopolitical shifts, and analyst divergence as Q1 results loom on May 6.

The defense supplier Renk is navigating a curious paradox. Its order book has swelled to a historic €6.7 billion, yet the stock languishes near €55 — roughly 38% below last October’s peak of almost €89. The disconnect stems from a stubborn cash conversion problem that has left investors wary despite strong operational momentum.

The Cash Flow Gap

Renk’s underlying performance last year was robust. Revenue rose to €1.37 billion, while adjusted operating profit climbed 22% to €230 million. Net income roughly doubled. But free cash flow came in at a disappointing €67 million, well short of expectations. The cash conversion rate slumped to 47%, far below management’s original target of 80%.

The culprit: delayed advance payments and a spike in working capital. Around €200 million in revenue slipped into the first half of 2026 — booked but not yet converted into cash. When Renk publishes its first-quarter results on May 6, investors will be watching closely for signs that those deferred revenues are finally materializing.

Geopolitical Pivot to the US

A separate headwind is geopolitical. Germany’s export restrictions on certain defense shipments to Israel have hit Renk directly, cutting off up to €100 million in annual revenue tied to components for Israeli Merkava and Namer tanks.

Management is responding with a strategic shift. The affected production line is being relocated to Renk’s existing facility in Michigan, with $150 million earmarked for expansion by the end of the decade. Future orders will flow through US military programs, effectively sidestepping German export controls. Meanwhile, the company is ramping up capacity in its Augsburg headquarters to 800 gear units per year by end-2026 — more than 2.5 times pre-war levels.

Insider Buying and Analyst Divergence

Amid the turbulence, CFO Anja Mänz-Siebje bought shares after the recent price decline, a signal of internal confidence. Wellington Management has also crossed the 5% voting rights threshold, while short sellers including AQR Capital Management and Marshall Wace have increased their bearish bets.

Analyst views remain split. J.P. Morgan sees fair value at €75, while Jefferies is more bullish at €78, citing achievable profit targets. The Deutsche Bank recently raised its target to €73 after the strong order intake. On the conservative end, mwb research pegs fair value at just €53, and the DZ Bank sits at €65 with a neutral stance. Goldman Sachs holds at €70.

Dividend and Outlook

Despite the cash flow weakness, management is proposing a dividend of €0.58 per share for the past fiscal year — up from €0.42 a year earlier. Shareholders will vote on the payout at the annual general meeting on June 10.

Renk has reaffirmed its full-year guidance, targeting an EBIT margin of up to 18.4%. The stock has rallied nearly 19% over the past month, though a relative strength index of 73 suggests it may be entering overbought territory. The May 6 Q1 report will be the next test of whether the cash flow narrative can shift from headwind to tailwind.