From Tank Turrets to Digital Towers: CSG's High-Tech Gambit

Czechoslovak Group reports strong Q1 growth as it pursues a €15-20bn bid for half of tank maker KNDS and unveils an AI-driven air traffic control platform, but the digital product has yet to secure customers.

The Czechoslovak Group is making two very different bets at the same time. One is a brazen takeover attempt for half of Europe's largest tank maker. The other is an artificial-intelligence platform that lets a single controller manage multiple airports from a desk. The contrast could hardly be starker — but together they reveal a defence conglomerate straining to shed its image as simply a munitions manufacturer.

The bid for the German half of KNDS, the Leopard 2 producer valued at €15bn to €20bn ahead of a planned July IPO, faces almost certain political headwinds in both Paris and Berlin. Yet CSG has tabled a near-fully cash offer to the private German shareholders. The timing is audacious: the group has just reported a first quarter that underscores why it has the financial firepower to even try.

A First Quarter That Speaks Volumes

Revenue jumped 13.8% year-on-year to €1.54bn in the first three months of 2026, driven almost entirely by a 26.5% surge in the defence segment. Operating EBIT rose 8.7% to €372m, keeping the margin steady at 24.1%. The order backlog swelled to €17bn, up 15.1% from a year earlier, with an additional €27bn sitting in the negotiation pipeline.

Management reaffirmed full-year guidance of €7.4bn–€7.6bn in revenue and an EBIT margin of 24%–25%. Capital expenditure is running at roughly 8.5% of sales as CSG pours money into a new 5.56mm ammunition line and a propellant plant in Slovakia. Net debt is expected to stay below 1.3 times EBITDA by year-end.

The group also sealed a 25-year joint venture with South Africa's Reunert on 22 May to produce electronic fuses for large-calibre rounds in Slovakia. Meanwhile, 155mm shell manufacture at the Lavrio facility in Greece is already underway, with base-bleed propellant production slated to start in the second half of the year.

The Digital Tower That Needs Customers

Against this backdrop of hard-metal expansion, the MAESTRO Digital Remote Tower — unveiled by CSG subsidiary Atrak at Airspace World in Lisbon — looks almost delicate. The platform relies on high-resolution panoramic cameras, optical zoom and optional thermal imaging to feed real-time imagery into an AI system that assists air-traffic controllers. It has been tested at Prague's Václav Havel Airport for more than 18 months, including under night and adverse weather conditions.

Atrak pitches the system to regional and mid-sized airports, air-navigation service providers, and both military and civilian operators. The technology can handle multiple airfields from a single workstation. Yet for all its polish, the launch remains a product demonstration, not a revenue event. No customer name, order value or sales forecast was disclosed.

The market's response was muted. The CSG share rose about 1% on launch day to €18.91, then slipped to €18.41 on the following session. The stock now trades at €18.96 — still 44% below the 52-week high of €33.81 and roughly 20% above the year's trough of €15.73. Volatility over the past 30 days stands at 75.6%.

The Waiting Game

CSG's aerospace electronics unit — which also encompasses subsidiaries such as CS Soft, Upvision and Eldis — now spans everything from flight-control software to unmanned traffic management and radar technology. But the aerospace electronics business has yet to deliver the kind of contract visibility that the ammunition side enjoys. Certifications, tenders and ultimately signed deals are all still pending.

Until those materialise, the MAESTRO launch will be classified as a technology demonstration with promise but no measurable financial impact. The KNDS bid, meanwhile, may never get off the ground at all. For investors, the only numbers that truly move the needle are concrete orders with disclosed volumes and margins — and CSG is still waiting on one front, while pushing hard on the other.