Shares of Officina Stellare (OS.MI), the Italian maker of precision optical systems for space and defense, jumped as much as 8.99% to €48.50 on October 1 after the company posted a first-half operating update that beat on nearly every growth metric — even as a net loss reminded investors that profitability remains a work in progress. Officina Stellare's Orders Soar Past €200 Million and Profits Leap, but a €5 Million Net Loss Raises the Question: Is Growth Outrunning the Bottom Line?
Shares of Officina Stellare surged nearly 9% to €48.50 after the Italian space-and-defense optics maker delivered a first-half update that crushed analyst expectations on almost every operating metric — while quietly posting a consolidated net loss that complicates the celebration.
Production Grew Twice as Fast as Analysts Expected
The company reported pro-forma production value of €55.6 million, up 31% year over year, driven mainly by its space and aerospace activities.
Intesa Sanpaolo analysts noted the results were "well above our estimates," with production growth nearly double their 16.6% full-year forecast and a book-to-bill ratio of 1.49x — meaning the company is booking orders nearly 50% faster than it ships them. That kind of intake signals accelerating demand from European defense and satellite programs.
A €208 Million Order Backlog Gives Rare Visibility
The pro-forma order backlog reached €190.3 million at mid-year, up 38% year over year, before rising to €208.2 million in August.
In the first half alone, the company won €82.9 million in new orders — a level that increases future visibility but also raises the pressure on production capacity to convert that pipeline into actual revenue. The backlog amounts to roughly two years of output at the current run rate, giving shareholders confidence in sustained growth.
Profitability Is Improving — On an Adjusted Basis
Adjusted EBITDA (cash operating profit before one-time items) jumped 56% to €6.6 million, adjusted EBIT rose 52%, and adjusted net profit climbed to €800,000 from just €100,000. But the consolidated books tell a different story: the group recorded a net loss of €4.8 million, of which €5.0 million was attributable to shareholders. The gap reflects merger-related costs from the incorporation of Global Aerospace Technologies Group, effective June 1, and the acquisition of Sitep Italia. Investors are betting those charges are temporary, but the company must prove margins hold as integration bills fade.
A €75 Million War Chest Signals More Deals Ahead
The board also approved a €75 million bank financing facility to support growth.
Separately, the group signed a deal to acquire 100% of Mavel Srl, a maker of rare-earth-free electric motors for aerospace and defense. With a market cap near €306 million, the company is aggressively leveraging debt to scale — a strategy that pays off only if order conversion keeps pace. Pro-forma net cash already dropped to €13.4 million from €30.0 million at year-end 2025 , underscoring the cash intensity of this growth bet.