20 Oct 2025

"Niederer Kraft Frey Advises Sienna Private Equity on Investment in TEC Group"

"Niederer Kraft Frey (NKF) provided legal advice to Sienna Private Equity on its investment in TEC Group, a supplier to the Swiss luxury watchmaking industry founded in 2008. The NKF team was led by corporate/M&A partner Jacques Bonvin and included various specialists in corporate, real estate, tax, and finance."

Niederer Kraft Frey (NKF) participated in the transaction by advising Sienna Private Equity, a mid-market European private equity fund, on its investment in TEC Group. The transaction involved Sienna Private Equity's investment in TEC Group, a company founded by Arnaud Faivre in 2008, which serves the Swiss luxury watchmaking industry. TEC Group offers a range of solutions, including component manufacturing, precision turning, design and production of movements, decoration, tooling, and machines. The NKF team that worked on this matter included Corporate/M&A partner Jacques Bonvin, Corporate/M&A partner Andrea Wuerzner, associates Boris Catzeflis (Corporate/M&A and technology), Philippe Florinetti (real estate), junior associates Christian Chaudet and Ludovic Hardke (both Corporate/M&A), counsel Marc Vogelsang and associate Simeon Widmer (both tax), as well as partner Philip Spoerlé, associate Carlotta Ulmer, and junior associate Janyar Assa’d (all finance).
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