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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,877 companies indexed · Last updated: today
DirectoryTourism & HospitalityRestaurantsSt. GallenZimmermann Gastronomie GmbH
Zimmermann Gastronomie GmbH Logo
Verified· 4 sources

Zimmermann Gastronomie GmbH

Summary

About the company

The core activity of the company 'Wirtschaft zur alten Post' is gastronomy, specifically operating a restaurant with various rooms, including a champagne and coffee bar, a guest room and a Stübli, as well as a street café in the summer. The company offers food and beverages and has a kitchen that operates during specific opening hours.

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Offering

Products & services

Industry:Restaurants
✓ Offered4
Restaurant operation
Kitchen with a menu and menu suggestions, St. Galler Gaststube, Krüsi Stübli and the champagne and coffee bar; in summer, additionally with a street café.
Wine selection
A carefully selected range of wines with wine list, cult wines, rare wines, specials and new releases; partly exclusive imports from wineries for Switzerland.
Event catering and private events
Tailor-made events at your chosen location, with offers such as «Book your Cook» and «Wine & Sein», based on cuisine or the wine cellar.
Sunday event «Simsala Sonntag»
Sunday event with Menu Surprise, offered on Sundays with separate kitchen opening hours.
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Reviews

Aggregated rating

Aggregated rating
4.7
of 5

Aggregated from 336 reviews across all connected sources

Sources
GGoogle4.7336
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

August 14, 2025Media
«Man muss nicht verrückt sein, aber es hilft»: Seit 25 Jahren führt Alexander Zimmermann die alte Post – eine der Erststockbeizen St.Gallens
tagblatt.ch

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Location

Gallusstrasse 4
9000 St. Gallen
Opening hours
Mon
Closed
Tue
11:30 - 14:00, 17:30 - 00:00
Wed
11:30 - 14:00, 17:30 - 00:00
Thu
11:30 - 14:00, 17:30 - 00:00
Fri
11:30 - 14:00, 17:30 - 00:00
Sat
11:30 - 14:00, 17:30 - 00:00
Sun
11:30 - 14:00, 16:30 - 22:30

At a glance

Legal form
Limited Liability Company
UID
CHE-109.062.232
Founded
2001 · 25 years
Last commercial register change
November 2, 2018
Employees
1 to 10

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