act legal Switzerland (formerly BGPartner Ltd) advised Lafayette Mittelstand Capital on its acquisition of the majority stake in Diametal Group, a global supplier of high-precision cutting tools, super abrasives and wear parts. The transactiontook effect on 1 January 2025 and supports Diametal's continued growth and international expansion.
Lafayette Mittelstand Capital is a private investment company specialising in medium-sized enterprises in Europe, with a strong focus on supporting businesses with substantial growth potential. By acquiring the majority of the stake in Diametal Group, Lafayette Mittelstand Capital aims to provide the company with the strategic support needed to further strengthen its market position and pursue new opportunities.
The act legal Switzerland team advising Lafayette Mittelstand Capital was led by Dr. iur. Alain P. Röthlisberger. The team advised on all transaction-related matters.
This acquisition reflects act legal Switzerland's experience in complex M&A transactions within the industrial sector.










