GSW Treuhand AG — Switzerland · TED award notices · Supplier record: 1 award notices, all years (May 2026); 1 since January 2024 (1 buyer); 1st rank in the line (of 16 suppliers · 20.0%); 4 buyers never served (4 notices in the line from them).
Assay record ASY-CH-1316GN70DN · Cite as: Assay Systems, “GSW Treuhand AG in the TED register for Switzerland”, https://assay-systems.com/register/ch/gsw-treuhand-ag/
1
award notices, all years
May 2026
1
since January 2024
1 buyer
1st
rank in the line
of 16 suppliers · 20.0%
4
buyers never served
4 notices in the line from them
Own record by year
award notices, 2023 onward
1
2023202420252026
Who buys from GSW Treuhand AG
since January 2024
1buyers
1notices
100%top buyer
PERSPEKTIVE Region Solothurn-Grenchen100.0%
1 notice
The line
since January 2024
5award notices
5buyers
16suppliers
62.5%held by top ten
Banking and investment services (CPV 66100000)
3
1
1
202420252026Jan–Sep
1stof 16 suppliers
1notices name GSW Treuhand AG
20.0%share of the line
100.0%of 1 notice from PERSPEKTIVE Region Solothurn-Grenchen
2new suppliers since 2025
Buyers that buy the line and never named GSW Treuhand AG
since November 2023
4buyers
4notices since 2024
1buyers took a new supplier
1suppliers came in that way
Bundesamt für Energie BFE, Abteilung Energieeffizienz und erneuerbare Energien
1 notice
Fachhochschule Nordwestschweiz FHNW
1 notice
Genève Aéroport
1 notice
Swissgrid AG
1 notice
Suppliers next to it in the line
since January 2024
Adecco Ressources Humaines SA1 buyer
1 notice
BDO AG1 buyer
1 notice
Bietergemeinschaft act Cleantech Agentur Schweiz AG und Renera AG1 buyer
Source: contract award notices for Switzerland in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu, reusable for commercial purposes under Commission Decision 2011/833/EU; notices from November 2023, when TED began to publish the winning supplier, to 30 September 2026, accessed 11 October 2026.Assay Systems has changed the data.