Press Release 04/2026

Brownstone Partners advised SFS Group, listed on the SIX Swiss Exchange, on the acquisition of Harald Zahn GmbH, Wiesloch. SFS is one of the world’s leading manufacturers and suppliers of fastening solutions made from carbon steel and stainless steel for roofing, wall, and façade systems.

Harald Zahn GmbH develops and manufactures high-quality and innovative flat-roof fastening systems. Through the acquisition, SFS expands its market access within the German and Austrian construction industries and strengthens its portfolio in the flat-roof segment.

Brownstone Partners focuses on legal advice to management teams in the context of Buy-Out situations, M&A as well as corporate advice.