Caiyun Song

citizen of Chine, Thônex

Commercial register

YuanSa Sàrl

Managing director · pour 100 parts de CHF 100 · sole signature · Thônex

since Jul 30, 2025
Boon And Sàrl

Director · sole signature · Thônex

since Dec 3, 2024
Somashi Trio SA

Member of the board of directors · joint signature by two · Thônex

since Sep 4, 2024
SC2 SA, en liquidation

Chair of the board of directors · sole signature · Genève

since Jul 23, 2012
CAIYUN SA

Member of the board of directors · sole signature · Chêne-Bourg

CAIYUN SA

Chair of the board of directors · joint signature by two · Chêne-Bourg

until Jan 17, 2017