Heidelberg Druck's Pivot to Drone Defense and Batteries Masks a Bleak Start to the Fiscal Year

Heidelberg Druck's Q1 revenue fell 13% and net loss widened, but order backlog rose and management kept full-year guidance amid diversification into counter-drone tech and sodium-ion batteries.

The numbers out of Heidelberg Druckmaschinen's first quarter look stark at first glance, yet the company's leadership is betting that a broader strategic reinvention—not the struggling core printing business—will eventually rewrite the narrative. The German press manufacturer has quietly moved into counter-drone technology and sodium-ion battery storage, partnering with Skyeton on the former, even as its traditional operations bleed red ink.

Revenue for the quarter ending June 30 tumbled 13 percent to €404 million, down from €466 million in the same period a year earlier. Adjusted EBITDA margin collapsed to just 0.2 percent from 4.4 percent, leaving the group with a net loss of €32 million against an €11 million loss in the prior-year quarter. The adjusted EBITDA figure itself dwindled to a mere €1 million.

Despite the grim opening, management has held firm on its full-year guidance, reiterating expectations for stable revenue and a meaningful improvement in operating margin. That confidence rests partly on the order book. While incoming orders slipped 4 percent to €537 million—versus €559 million last year—the decline was far shallower than the revenue drop, and the order backlog swelled from €639 million to €762 million.

Warburg analyst Stefan Augustin framed the weak start as typical seasonality, pointing to the resilient order situation, while mwb research similarly sees underlying demand intact and anticipates a second-half recovery. The two houses diverge, however, on valuation. Warburg reaffirmed its buy rating but slashed its price target from €2.50 to €1.80. mwb research also kept a "Buy" stance but trimmed its target more gently, from €2.50 to €2.35.

The market's reaction was characteristically erratic. On Wednesday, the shares initially dropped as much as 6.6 percent before reversing course to close higher. By Thursday, the stock had edged up 0.8 percent to €1.45, though it later settled around €1.43, roughly 0.6 percent below the prior session. The equity remains 40 percent below its October peak of €2.40 and has shed 30 percent since the start of the year. It now trades 11 percent above the 52-week low of €1.29 touched in March, a modest sign of stabilization. The company's market capitalization stands at approximately €437 million.

The diversification push marks a deliberate strategic departure for a group whose legacy printing-press business is shrinking. Whether these new ventures—drone defense and energy storage—can move the needle in the near term remains an open question; the current quarter was still dominated by headwinds from the core operations. A recent project at Cardbox Packaging, where an MK Duopress Power press is expanding die-cutting capacity at the Wolfsberg site, suggests the traditional business hasn't entirely ground to a halt.

Complicating matters, the company announced a change at the finance helm just a day before the earnings release. The supervisory board appointed Christoph Burkhard as chief financial officer, effective October 1, 2026. He succeeds Volker Herdin, who retires on September 30. The transition lands at a delicate juncture: the new CFO will inherit the task of delivering the promised margin improvement while defending guidance against a weak opening quarter.

For investors, the central question is whether the second-half demand rebound that Warburg and mwb research anticipate actually materializes—and whether the new business lines can grow beyond a footnote in the group's revenue mix. With an RSI of roughly 53, the stock shows no signs of being overbought or oversold, leaving the shares in a technical no-man's-land as the market waits for evidence.