Karl Müller

citizen of Roggwil (TG), Roggwil TG

Commercial register

kybunpark GmbH

Chair of the executive board · sole signature · Sennwald

since Dec 31, 2025
Wasserschloss Hagenwil AG

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

since Dec 19, 2025
KM Engineering AG

Member of the board of directors · sole signature · Roggwil (TG)

since Jun 13, 2025
Kybun Joya Produktion AG

Member of the board of directors · sole signature · Roggwil (TG)

since May 3, 2023

Chair of the board of directors · sole signature

until May 3, 2023

Chair of the board of directors · joint signature by two

until Oct 30, 2017

Chair of the board of directors · sole signature

until Aug 28, 2017
Imhotep AG

Member of the board of directors · joint signature by two · Roggwil (TG)

since Oct 12, 2022

Chair of the board of directors · sole signature

Member of the board of directors · sole signature

until Jul 24, 2017

Chair of the board of directors · sole signature

until Dec 15, 2010
vitalwerk AG

Member of the board of directors · joint signature by two · Roggwil (TG)

since Dec 24, 2018
JOSUA STIFTUNG

Chair of the foundation board · sole signature · Roggwil (TG)

Chair of the board of directors · sole signature

until Mar 6, 2023
Kybun Invest AG

Chair of the board of directors · sole signature · Opfikon

Chair of the board of directors · joint signature by two

until Nov 21, 2017

Chair of the board of directors · sole signature

until Dec 29, 2016

Vice-chair of the board of directors · joint signature by two

until Jan 29, 2010
kybun Joya Retail AG

Chair of the board of directors · sole signature · Roggwil (TG)

Chair of the board of directors · sole signature

until May 9, 2023

Managing director · sole signature

until Mar 8, 2010
Sirowi Holding AG

Member of the board of directors · sole signature · Roggwil (TG)

Member of the board of directors · sole signature

until Jul 15, 2022
kybun Joya Group AG

Chair of the board of directors · sole signature · Roggwil (TG)

until Dec 28, 2022
Stiftung El Schaddai

Member of the foundation board · joint signature by two · Gossau (SG)

until Feb 11, 2020

Trademarks, designs and patents

Modulares Kissen

Swiss patent · CH708271 · Inventor

Deleted
Schuh und Verfahren zur Herstellung eines Schuhs

Swiss patent · CH705996 · Inventor

Deleted
SCHUH

European patent · EP2675314 · Inventor

Oct 21, 2011
Schuhsohle

Swiss design · 136471 · Designer

Deleted
Schuhe und Schuhsohlen

Swiss design · 135360 · Designer

Deleted
Fitness- und Therapiematte zum Stehen und Gehen

Swiss patent · CH697891 · Inventor

Jan 19, 2007
Gerät für aktiv abrollendes Gehen

Swiss patent · CH694147 · Inventor

Deleted