Tat Thang Nguyen

citizen of Lancy, Onex

Commercial register

Club Invest 1 SARL

Partner · pour 45 parts de CHF 100 · no signing authority · Plan-les-Ouates

since May 26, 2026
Swissroc Development Vaud SA

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

since Jan 19, 2021
Swiss Oak Living SA

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

since Aug 10, 2020
HESTIA CONSTRUCTIONS SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

since Jan 8, 2019
Simplebooker Sàrl, en liquidation

Chair of the executive board · pour 95 parts de CHF 100 · sole signature · Onex

since May 4, 2011
Experia Sàrl

Managing director · pour 60 parts de CHF 100 · sole signature · Genève

ROC INVEST VD 1 SA

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

Swissroc Capital Holding SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

Swissroc Showroom SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

Swissroc Club SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Jul 2, 2026
Raized Real Estate SA

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

until May 20, 2026
Swissroc Group Services SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Mar 30, 2026
Swissroc Energy SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Mar 26, 2026
ROC INVEST GE 1 SA

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

until Mar 26, 2026
Swissroc Asset Management SIO SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Mar 26, 2026
Swissroc Investment SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Mar 26, 2026
Swissroc Properties SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Mar 26, 2026
RRH SA

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

until Mar 13, 2026
Swissroc Development SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Mar 13, 2026
Roc Invest VD 4 SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Oct 1, 2025
Swissroc Asset Management SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Aug 22, 2025
Swissroc Architecture SA

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

until Jul 2, 2025
Experia Sàrl

Managing director · pour 60 parts de CHF 100 · sole signature · Genève

until Feb 4, 2025
GRADELLE SA

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

until Dec 27, 2023
SIO Cou SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Feb 7, 2023
SIO Ver SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Feb 7, 2023
SIO Ten SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Feb 7, 2023
SIO Bus 2 SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Feb 7, 2023
SIO Dud SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Feb 7, 2023
SIO Aig SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Feb 7, 2023
SIO Bul SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Feb 7, 2023
SIO Bus SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Feb 7, 2023
SIO Giv SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Feb 7, 2023
SIO Vie SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Feb 7, 2023
RS Gran'Immo SA

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

until Apr 5, 2022
Swissroc Industrial Opportunities (CH) SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Aug 17, 2021
Swissroc Group Services SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Mar 20, 2020
Swissroc Properties SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Mar 20, 2020
Swissroc Development SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Mar 20, 2020
Swissroc Investment SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Mar 20, 2020
Swissroc Showroom SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Mar 20, 2020
Swissroc Capital Holding SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Mar 20, 2020
Experia Sàrl

Managing director · pour 60 parts de CHF 100 · sole signature · Genève

until Mar 20, 2020