Mihaly Katona

citizen of Genève, Genève

Commercial register

KulturTonight Sàrl

Managing director · sole signature · Genève

since Dec 30, 2025
Nodal Company SA

Member of the board of directors · sole signature · Carouge (GE)

since Feb 13, 2025
DR BatiArt SA

Member of the board of directors · sole signature · Genève

since Jun 26, 2020
Nordar Company SA

Member of the board of directors · sole signature · Genève

since Apr 7, 2020
Twenty Seven Investment SA

Member of the board of directors · sole signature · Genève

since Apr 7, 2020
LOPAR INTERNATIONAL SA

Member of the board of directors · sole signature · Genève

since Mar 13, 2020
Swiss Global Dental SA

Member of the board of directors · sole signature · Genève

since May 28, 2019
Bruton Resources SA

Member of the board of directors · sole signature · Carouge (GE)

since Mar 9, 2018
Clinique Dentaire BUD Sàrl

Chair of the executive board · sole signature · Gland

since Feb 3, 2017
Clinique Dentaire Fazy & StemCell Generator SA

Member of the board of directors · sole signature · Genève

since Nov 3, 2016
GENEVE PROPRETE SERVICES SA

Member of the board of directors · sole signature · Genève

since Aug 25, 2016
Geneva Medicare SA

Member of the board of directors · sole signature · Genève

since Jun 8, 2016
Perfect Smile Company SA

Member of the board of directors · sole signature · Genève

since Dec 9, 2015
RAINBOW LIMOUSINES SA

Member of the board of directors · sole signature · Vernier

since Apr 30, 2015
GB DAVID International SA

Member of the board of directors · sole signature · Genève

since Feb 3, 2014
SR Swiss Relocation SA

Member of the board of directors · sole signature · Carouge (GE)

since Jul 25, 2012
CLI Côté Lac Immobilier SA

Member of the board of directors · sole signature · Carouge (GE)

since Apr 29, 2008
CH - Immo AG, in Liquidation

Liquidator · sole signature · Carouge GE

FBS Fit Business Strategies SA

Member of the board of directors · sole signature · Carouge (GE)

G.B. Groupement du Bâtiment SA

Member of the board of directors · sole signature · Genève

NORVAN COMPANY Sàrl, en liquidation

Liquidator · Chair of the board of directors · sole signature · Genève

Eastinwest SA

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

until Nov 5, 2025
SPORTS & HEALTH ENTERPRISE Sàrl, en liquidation

Liquidator · sole signature · Genève

until Oct 30, 2025
AQUA LEMAN SA

Member of the board of directors · sole signature · Carouge (GE)

until Jun 6, 2025
Emotional Investments Groupe SA, en liquidation

Member of the board of directors · sole signature · Genève

until Feb 24, 2025
FBS Fit Business Strategies SA

Member of the board of directors · sole signature · Carouge (GE)

until Dec 4, 2024
CH - Immo AG, in Liquidation

Member of the board of directors · sole signature · Carouge GE

until Jan 25, 2024
JMC & Co. Sàrl

Managing director · sole signature · Collonge-Bellerive

until Aug 15, 2023
UNITED ENERGY TRADING (UNITRAD) SA

Member of the board of directors · sole signature · Genève

until Mar 10, 2022
Scale SA

Member of the board of directors · sole signature · Genève

until Dec 15, 2021
Norval Company SA, en liquidation

Member of the board of directors · sole signature · Carouge GE

until Nov 11, 2021
Exade Sàrl

Managing director · sole signature · Carouge (GE)

until Sep 27, 2021
TP Top Pro Services Sàrl

Managing director · sole signature · Genève

until May 17, 2021
MorePerformance Sàrl, en liquidation

Managing director · sole signature · Lancy

until Nov 25, 2020
Unici Réno Déco SA en liquidation

Member of the board of directors · sole signature · Morges

until Aug 13, 2020
Smeralda Distribution SA

Member of the board of directors · sole signature · Genève

until Feb 7, 2020
Rive Dentaire SA, en liquidation

Member of the board of directors · sole signature · Carouge (GE)

until May 21, 2019
NiceDent Sàrl

Chair of the executive board · joint signature by two · Genève

until May 21, 2019
Alsso Group SA

Member of the board of directors · sole signature · Genève

until Feb 12, 2019
VR ENVIRONNEMENT Sàrl, en liquidation

Managing director · sole signature · Carouge (GE)

until Nov 14, 2018
AS SUNPOWER ENERGY Sàrl

Chair of the executive board · sole signature · Genève

until Jun 29, 2018
NiceDent Sàrl

Managing director · sole signature · Genève

until May 17, 2018
Global Bâtiment SA

Member of the board of directors · sole signature · Lancy

until Feb 22, 2018
Curtis Investments SA, en liquidation

Member of the board of directors · sole signature · Carouge GE

until Dec 18, 2017
NORVAN COMPANY Sàrl, en liquidation

Chair of the executive board · pour une part de CHF 19'000 · sole signature · Genève

until Apr 12, 2017
BENEDETTI RENOVATION SA

Member of the board of directors · sole signature · Vernier

until Feb 14, 2017
G.B. Groupement du Bâtiment SA

Member of the board of directors · sole signature · Genève

until Apr 25, 2016
RENNER BAUT SA, en liquidation

Member of the board of directors · sole signature · Genève

until Feb 1, 2016
Curtis Investments SA, en liquidation

Member of the board of directors · sole signature · Carouge GE

until Apr 16, 2015
ISK Immo SA

Member of the board of directors · sole signature · Vernier

until Mar 5, 2015
R.F.C. Services SA, en liquidation

Member of the board of directors · sole signature · Carouge (GE)

until Sep 18, 2014
LOPAR INTERNATIONAL SA

Member of the board of directors · sole signature · Genève

until Oct 10, 2013
UNITED ENERGY TRADING (UNITRAD) SA

Member of the board of directors · sole signature · Genève

until Jul 22, 2013
G.B. Groupement du Bâtiment SA

Member of the board of directors · sole signature · Genève

until May 27, 2013
Swiss Sky Investments SA, en liquidation

Member of the board of directors · sole signature · Genève

until Jan 17, 2013
Seven Services SA, en liquidation

Member of the board of directors · sole signature · Genève

until Jun 14, 2012
Happy Early Baby SA, en liquidation

Member of the board of directors · sole signature · Genève

until Mar 23, 2012
NORVAN COMPANY Sàrl, en liquidation

Managing director · pour une part de CHF 19'000 · sole signature · Genève

until May 10, 2011
SELECT COMPANY SA

Member of the board of directors · sole signature · Genève

until Apr 13, 2011
GND SA

Member of the board of directors · sole signature · Genève

until Jul 1, 2005