TKMS's Billion-Euro Backlog Paradox: Record Orders, Negative Cash Flow, and a Pivotal Investor Week

Investors await timeline for converting record €20.6B order book into cash as TKMS reports negative free cash flow, stock recovers to €80.30

Investors heading to Frankfurt and Nice this week won't be looking for stories about how many submarines TKMS is building. They already know the order book has swelled to a historic €20.6 billion. The question that will dominate the two major conferences is far less comfortable: when will all that paper turn into cash?

Management is scheduled to address the dbAccess European Champions Conference in Frankfurt on Tuesday, followed by the Bernstein Pan-European Small & Mid-Cap Conference in Nice. The timing is no accident. TKMS just reported first-half orders worth roughly €3.4 billion, pushing the backlog past the €20 billion mark for the first time. Yet the free cash flow line tells a very different story.

In the second quarter, the company logged a negative free cash flow of €72 million. The culprit, according to the board, is the ramp-up of large-scale projects such as the 212CD submarine program, combined with the absence of the unusually high customer advance payments that buoyed the prior year. That disconnect between a bursting order book and a cash outflow has placed the stock under the microscope.

A Diverging Operating Picture

Not all parts of the business are suffering the same cash drag. The Atlas Elektronik division, which specialises in naval electronics and shorter-cycle projects, posted a 73 percent jump in adjusted EBIT to €41 million, pushing its operating margin to 11 percent. That performance stands in stark contrast to the group's core submarine platform business, where long lead times and heavy upfront investment eat into cash generation.

For the group as a whole, revenue in the first half came in at nearly €1.17 billion, with adjusted EBIT of €60 million and a corresponding margin of 5.1 percent. Management's full-year guidance for fiscal 2025/26 remains unchanged: revenue growth of between 2 and 5 percent, an adjusted EBIT margin above 6 percent, and a medium-term target of more than 7 percent.

Stock Staging a Comeback

The share price, after a rough patch following the half-year numbers, has recovered to around €80.30 — a weekly gain of roughly 12 percent. Even so, the relative strength index sits at 32.4, still in the lower zone, and the stock remains beneath its 100-day moving average of €87.98. Traders see the consolidation as incomplete, though the recent momentum has brought the €80 level back into view.

Behind the technicals, the balance sheet provides a cushion. TKMS holds a net cash position of approximately €1 billion and total liquidity of €1.35 billion, enough to cover the investment cycle ahead. The real test, however, is how quickly the €20.6 billion order backlog can be converted into operating cash flow.

This week's investor meetings in Frankfurt and Nice offer management a platform to spell out that timeline. If they can convince the market that the cash flow trough is temporary, the stock may have further to run. If not, the gap between record orders and negative cash will keep the bears circling.