# Maier Optical Research and Technologies GmbH 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/maier-optical-research-and-technologies-gmbh-in-liquidation/394

## Registry facts

- UID: CHE-100.204.187
- Status: deleted
- Legal form: limited liability company
- Registered: 1997-12-18
- Address: c/o Hans R. Helfer Spiegelbergstrasse 7 6318 Walchwil
- Location: Walchwil, zg
- Industry (NOGA): 749100, Patent brokering and marketing service activities
- Capital: CHF 20'000.00

## Purpose

Erwerb, Entwicklung und Abgabe von Patenten und Lizenzen im Forschungsbereich der optischen Technologie, Eröffnung und Betrieb eines Forschungslabors in der Schweiz, Kauf, Verkauf und Vertrieb von allen Arten von Industriegütern, insbesondere von optischen Erzeugnissen, Handel mit Waren aller Art sowie Beratung bei und Tätigung von Import-, Export- und Dienstleistungsgeschäften; kann sich bei anderen Unternehmen beteiligen

## Previous names

- Maier Optical Research and Technologies GmbH

## Registered officers

- Dominique Helfer — LLC member Authorized signatory — without signing authority limited signing authority (individual)
- Alexandre Maier — LLC member — without signing authority
- Vitaly Kalinovskii — LLC member — without signing authority
- Serguei Kalinovskii — LLC member — without signing authority
- Alexandre Berezin — LLC member — without signing authority
- Ibor Sergueev — LLC member — without signing authority
- Annette Helfer — member of the executive board — individual signing authority

---

Machine-readable variant of https://graph.swiss/companies/maier-optical-research-and-technologies-gmbh-in-liquidation/394: registry facts only; the HTML
profile adds the corporate network, publications and live enrichment.
Site overview for agents: https://graph.swiss/llms.txt