Since 2001, JESA has been an integral part of the POLYGENA group, situated in the canton of St. Gall and chaired by Monsieur Andreas Koopmann JESA is also the grouping of the following entities :
Headquarters in Villars-sur-Glâne, Switzerland
Group management. Design of the entire Spinning Solution range, and production unit. Customer service, logistics and central stock.
Business centre for Wuxi, China
Office for trade, management of supplier relations and quality control for standard bearings and special products in China according to the specifications developed in Switzerland.
JESA in POLYGENA
around 241 (around 138 in Switzerland)
Year of foundation
1969 by Messrs. Joseph and Rolf EGGER
Rte du Petit-Moncor 9, 1752 Villars-sur-Glâne | Switzerland
Switzerland and China
R&D and manufacture of special and miniature ball bearings, plastic injection parts, units comprising ball bearings.
Turnover by market segment