Stichting DUWO — Netherlands · TED award notices · Supplier record: 1 award notices, all years (September 2025); 1 since January 2024 (1 buyer); 2nd rank in the line (of 31 suppliers · 3.6%); 25 buyers never served (27 notices in the line from them).
Assay record ASY-NL-1V1E5B10A9 · Cite as: Assay Systems, “Stichting DUWO in the TED register for the Netherlands”, https://assay-systems.com/register/nl/stichting-duwo/
1
award notices, all years
September 2025
1
since January 2024
1 buyer
2nd
rank in the line
of 31 suppliers · 3.6%
25
buyers never served
27 notices in the line from them
Own record by year
award notices, 2023 onward
1
2023202420252026
Who buys from Stichting DUWO
since January 2024
1buyers
1notices
100%top buyer
Universiteit Leiden100.0%
1 notice
The line
since January 2024
28award notices
26buyers
31suppliers
34.4%held by top ten
Building and facilities management services (CPV 79993000)
11
11
6
202420252026Jan–Sep
2ndof 31 suppliers
1notices name Stichting DUWO
3.6%share of the line
100.0%of 1 notice from Universiteit Leiden
14new suppliers since 2025
Buyers that buy the line and never named Stichting DUWO
since November 2023
25buyers
27notices since 2024
14buyers took a new supplier
20suppliers came in that way
Centraal Orgaan opvang asielzoekers (COA)
2 notices
Gemeente Amsterdam
2 notices
Alliander N.V.
1 notice
De Dienst voor het kadaster en de openbare registers (het Kadaster)
1 notice
EBN B.V.
1 notice
European Union Agency for Criminal Justice Cooperation (Eurojust)
Source: contract award notices for the Netherlands 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.