Deutsche Bank could take a direct stake in the embattled battery manufacturer Varta. The Frankfurt-based lender and British financial investor Blantyre Capital Limited have filed plans with the Federal Cartel Office to acquire minority stakes of more than 25 percent each in Varta AG for review, as the Bonn-based competition watchdog announced on its website on Tuesday. Financial sources indicated that the filing is initially a purely technical step. Should Varta's restructuring fail to gain traction, Varta's creditors must be able to protect their interests, an insider told Reuters. They are currently preparing for such a scenario. Another insider stated it was a purely precautionary measure to ensure access to shares. Deutsche Bank, Blantyre, and Varta declined to comment.

Varta recently had to abandon the production of coin cells in Nördlingen following the loss of its most important customer. Around 350 jobs will be lost as a result. The contract with the anchor customer - who was not named - expires at the end of October, Varta explained in May. In Nördlingen, Varta produces almost exclusively the rechargeable 'CoinPower' cells for Apple's 'AirPods' headphones. These will be supplied by a Chinese provider in the future, an insider had said. This move necessitates a revision of the restructuring concept, it was noted. Negotiations between creditors and Varta are currently ongoing, according to another insider.

Varta fell into distress following a rapid expansion course, and its shares were delisted from the stock exchange in 2025. Varta is owned by Austrian entrepreneur Michael Tojner and the Stuttgart-based sports car manufacturer Porsche.

(Reporting by Matthias Inverardi, edited by Ralf Banser. For inquiries, please contact our editorial office at berlin.newsroom@thomsonreuters.com (for politics and economics) or frankfurt.newsroom@thomsonreuters.com (for companies and markets).)