Facts & Figures
Gruner in a Nutshell

Year of formation: 1862

Legal form: joint-stock company. The share capital is held by the founding families, management and employees.

Consolidated sales 2020: CHF 140 million
thereof 80% in Switzerland, 20% in the rest of the world 

Employees on January 31, 2021: 1'018
from 49 countries

Number of projects 2021: 6'527
thereof 57% small projects, 41% mid-sized projects, 2% large projects

Sites: 32
Switzerland, Germany, Austria, Serbia, Georgia, Turkey 

Certified: SN EN ISO 9001:2015, valid to end of 2021