CSG's New Armoured Vehicle Can't Shield It from a 53% Sell-Off

Czechoslovak Group unveils new CFL-120 Karpat tank, but shares sink 53% from IPO peak after Hunterbrook Media report questions production and disclosures.

The Czechoslovak Group (CSG) rolled out a brand-new battle tank on the IDEB exhibition floor in Bratislava on 12 May 2026, but the market is focused on a different kind of firepower — the kind that wipes out shareholder value. The CFL-120 Karpat, developed jointly with Turkish manufacturer FNSS Savunma Sistemleri, mounts a 120 mm cannon capable of firing NATO-standard ammunition and places the crew's safety at its core by storing munitions outside the personnel compartment. It represents a strategic push beyond munitions into integrated land systems, a pivot management hopes will open up new European and international procurement channels.

Yet the stock tells a harsher story. CSG shares now trade at €15.75, dangerously close to their yearly low and more than 53% below the all-time peak hit after last year's IPO. The previous month alone sliced off nearly 28% of the company's market value. A flood of red ink that no product launch has been able to stem.

The trigger for the latest leg down was a report from short-seller Hunterbrook Media in early May. The firm, which disclosed a short position in CSG, accused the Czech defence group of not actually manufacturing new ammunition — merely refurbishing old stockpiles, a model it described as having a clear expiry date. CSG shot back, calling the analysis inaccurate and based on selective interpretations. The group pointed to its own production figures: around 630,000 rounds turned out last year, with a 20% increase planned for 2026. A new line in Slovakia alone will add 70,000 rounds of capacity, and the company’s medium-term target is to reach an internal capacity of 1.1 million rounds annually.

Hunterbrook also raised questions about undisclosed liabilities and minority stakes. CSG addressed two specific points in its defence: a put option related to minority shareholder Petr Kratochvíl was, according to external legal advice, not effectively exercised before the IPO and therefore created no disclosure obligation; and a €275 million receivable from a related party was fully settled in cash during the first quarter of 2026. On a massive €58 billion Slovak munitions framework agreement, CSG clarified that this sum represents the potential volume of a seven-year arrangement, not a binding order book.

A separate headache involves CSG’s Spanish subsidiary Fábrica de Municiones de Granada (FMG). The NATO Support and Procurement Agency (NSPA) placed FMG on a blacklist following a corruption investigation into current and former employees. Initially set to last four months, the ban has been extended indefinitely. The company downplays the financial hit, insisting an internal review found no wrongful conduct and that FMG continues to supply NATO member states directly. The omission of the blacklist from the January IPO prospectus has added to investor unease.

Despite the turmoil, CSG’s order backlog remains a source of support — at least on paper. The firm reported a firm order backlog of €14 billion at the end of September, up 69% year-on-year, while the total pipeline including long-term framework agreements stands at a staggering €42 billion. Revenue hit €6.7 billion last year. Analysts are sticking with the stock: all nine covering the name rate it a buy, with JPMorgan targeting €40 and the consensus price objective sitting at €35.40. Moody’s recently upgraded CSG to investment grade, signalling confidence in the company’s credit profile.

CSG’s expansion drive continues, even as investors fret. The company is pursuing a 49% stake in Hirtenberger Defence Systems, a deal with Hungary’s 4iG Group still awaiting regulatory clearance, and has struck a development partnership with Poland’s PGZ. The acquisition of Vista Outdoor’s Kinetic Group — home to brands such as Federal Ammunition, CCI and Speer — for $2.225 billion remains the crown jewel of its international build-out.

All eyes now turn to 20 May, when CSG releases its first quarterly report since going public. Investors will be looking for concrete numbers on production volume, order conversion, and cash flow — and for management to put the Hunterbrook and NSPA controversies definitively to bed. Whether the extreme valuation gap between the stock and its fundamental metrics can close depends on whether the operational margin holds up under scrutiny. A single number from the Q1 report could do what a brand-new tank could not: restore a measure of trust.