# SCHAER PROTON AG in Liquidation

> Swiss commercial-register record from Swiss Graph (graph.swiss), sourced
> from the Swiss Official Gazette of Commerce (SHAB/SOGC).
> Canonical profile: https://graph.swiss/companies/schaer-proton-ag-in-liquidation/1276140

## Registry facts

- UID: CHE-107.937.776
- Status: deleted
- Legal form: limited or corporation
- Registered: 1979-08-30
- Address: Botzen 15 8416 Flaach
- Location: Flaach, zh
- Industry (NOGA): 773909, Rental and leasing of other miscellaneous machinery, equipment and tangible goods n.e.c.
- Capital: CHF 500'000.00

## Purpose

Die Gesellschaft bezweckt die Planung, Berechnung, Konstruktion und Ausführung von Maschinen und Anlagen aller Art. Die Gesellschaft kann Zweigniederlassungen und Tochtergesellschaften im In- und Ausland errichten und sich an anderen Unternehmen im In- und Ausland beteiligen sowie alle Geschäfte tätigen, die direkt oder indirekt mit ihrem Zweck in Zusammenhang stehen. Die Gesellschaft kann im In- und Ausland Grundeigentum erwerben, belasten, veräussern und verwalten. Sie kann auch Finanzierungen für eigene oder fremde Rechnung vornehmen sowie Garantien und Bürgschaften für Tochtergesellschaften und Dritte eingehen.

## Previous names

- Schär Engineering AG
- (Schär Engineering Ltd) (Schär Engineering SA)
- SCHAER PROTON AG
- (SCHAER PROTON SA) (SCHAER PROTON Ltd)

## Registered officers

- Urs Keiser — vice-chairperson of the board — joint signing authority (any two to sign)
- Hugo Schär — member of the board — joint signing authority (any two to sign)
- Xianglong Fu — chairperson of the board — joint signing authority (any two to sign)
- Jianjun Yang — member of the board — joint signing authority (any two to sign)
- Jiwei Yang — member of the board — joint signing authority (any two to sign)
- Hugo Schär — chairperson of the board — individual signing authority
- Käthi Schär — vice-chairperson of the board — individual signing authority
- Wilhelm Rusch — limited joint signing authority (any two to sign)
- Hans Heitz — vice-chairperson of the board — joint signing authority (any two to sign)
- Marc Bolliger — member of the board — joint signing authority (any two to sign)
- David Bächtold — limited joint signing authority (any two to sign)
- Kurt Grünenfelder — limited joint signing authority (any two to sign)
- Jack Brunnschweiler — chairperson of the board — individual signing authority
- Marcello Calistri — limited joint signing authority (any two to sign)
- Hugo Schär — vice-chairperson of the board + managing member of the board — individual signing authority
- Barbara Isler — limited joint signing authority (any two to sign)
- Stefan Keller — limited joint signing authority (any two to sign)
- Yuefei Sun — chairperson of the board — joint signing authority (any two to sign)
- Fen Luo — member of the board — joint signing authority (any two to sign)
- Jianguo Qiang — member of the board — joint signing authority (any two to sign)
- Jiwei Yang — member of the board — joint signing authority (any two to sign)

---

Machine-readable variant of https://graph.swiss/companies/schaer-proton-ag-in-liquidation/1276140: registry facts only; the HTML
profile adds the corporate network, publications and live enrichment.
Site overview for agents: https://graph.swiss/llms.txt
