Baykal Sincer

citizen of Bern, Winterthur

Commercial register

B&B Gastro GmbH

Partner · no signing authority · Winterthur

since Aug 6, 2026
Primaris AG

Member of the board of directors · sole signature · Winterthur

since Apr 15, 2025
MT Sano AG

Member of the board of directors · sole signature · Teufen (AR)

siba group GmbH in Liquidation

Managing director · sole signature · Neftenbach

until Feb 28, 2024

Trademarks, designs and patents

NELSON

Swiss trademark · 829819 · Holder

Mar 19, 2025
NELSON PUB

Swiss trademark · 829820 · Holder

Mar 19, 2025
NELSON

Swiss trademark · 829818 · Holder

Mar 19, 2025
LIV LOUNGE

Swiss trademark · 835631 · Holder

Feb 20, 2025