Sunlight Group Acquires 51% Stake in Lehmann Marine

Expanding into the Maritime Battery Market

Sunlight Group a member of Olympia Group, and a technology company announces the signing of the investment agreement for the acquisition of a 51% stake in Lehmann Marine GmbH, member of  Höpen GmbH, that, subject to the closing of the transaction, marks a strategic entry into the rapidly growing maritime battery market. With this move, Sunlight is positioning itself at the forefront of an industry driven by the increasing demand for sustainable shipping solutions.

The global maritime battery market is poised for substantial growth, driven by the rising demand for electric and hybrid propulsion systems aimed at reducing emissions and advancing sustainability.  Electrification is key to reducing emissions, enhancing operational efficiency, and aligning with global sustainability goals. The market’s growth is further fuelled by technological advancements, stringent emissions regulations, and increasing demand for environmentally friendly shipping solutions. Strategically positioned near key global harbours, both companies are well-placed to respond quickly to market demands, with this acquisition further strengthening their competitive edge in the growing maritime battery sector.

Through its acquisition of a 51% stake in Lehmann Marine GmbH, Sunlight further strengthens its position in the expanding energy solutions market, while enhancing its portfolio of innovative technologies. With over 30 years of expertise in producing lead-acid and lithium-ion batteries, Sunlight Group has established itself as a leader in advanced battery technology. Its state-of-the-art manufacturing facilities produce innovative energy solutions for industrial mobility and specialized sectors such as submarine batteries, earning Sunlight a reputation for reliability and technical excellence. Headquartered in Seevetal-Hittfeld, Germany, Lehmann Marine is recognized for its pioneering non-flammable lithium iron phosphate (LFP) battery systems approved by international class societies such as Bureau Veritas, DNV and RINA. Together, the two companies are ideally positioned to lead the way in providing high-performance, energy-efficient solutions to meet the increasing demand for sustainable shipping technologies.

This partnership unlocks significant growth opportunities for both companies. With Lehmann Marine's strong pipeline surpassing its current production capacity, Sunlight’s expertise in scalability, manufacturing excellence and efficiency will play a crucial role in meeting the growing demand for maritime battery systems. The companies’ robust R&D teams will work closely to drive innovation and develop cutting-edge solutions. Joint initiatives, including shared procurement of lithium cells, production line automation, and cost optimization in design, will help both companies improve operational efficiencies, enhance product competitiveness, and accelerate production.

Labros Bisalas, CEO of Sunlight Group stated “We are particularly proud to welcome Lehmann Marine into the Sunlight Group family. This strategic acquisition highlights our ability to identify and seize high-value opportunities. By combining our expertise with Lehmann Marine’s, we are positioning ourselves at the forefront of the rapidly growing maritime battery market. Together, we are well-equipped to lead the transition to sustainable shipping solutions, driving both innovation and growth in an industry poised for significant expansion. I want to especially thank Dirk Lehmann and Alexander Lehmann for their trust, and I am very much looking forward to work closely and grow the business. With this multimillion-euro investment, Sunlight is positioning itself at the forefront of an industry driven by the increasing demand for sustainable shipping solutions.”

“Partnering with Sunlight Group gives us a powerful ally. Their extensive knowledge and decades of experience in the global battery market will enhance our production significantly,” remarked Alexander Lehmann, Managing Director of Lehmann Marine. “This collaboration opens new avenues to more effectively satisfy the growing demand for our maritime energy storage solutions, including our CUBE and COBRA battery systems.”

Dirk Lehmann, Managing Director of Lehmann Marine, added: “Our partnership with Sunlight Group marks a significant milestone in our company’s growth. We aim to enhance our capabilities and advance innovative battery technologies for the maritime sector, aligning with the high demand in the market. We look forward to jointly developing sustainable solutions for safe and compact maritime energy storage.”