PublizoomDirk Karsten Sieboldt (Handelsagentur Sieboldt)
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- Contracts won
- 2
- Shared contracts
- 2 (multi-supplier framework agreements)
- Period
- 23 July 2026 – 5 August 2026
Its main clients
- Stadt Ibbenbüren · 1 contract
- Stadt Regensburg · 1 contract
Where and what
Supplies · 2
Its contracts coming to an end
So many opportunities to take over these contracts when they are re-tendered.
| Planned end | Contract | Current holder | Amount |
|---|---|---|---|
| 27 October 2026 re-tender around October 2026 |
62-2026-172-EA - Lieferung von lernmittelfreien, preisgebundenen Schulbüchern für das Schuljahr 2026-2027 - 6 Teillose
Stadt Regensburg |
Schulbuchexpress Berlin Schlütersche Buchhandlung e.K. Buchhandlung Peter Weda GmbH Rheinberg-Buch Bock & Seip Buchhandlung GmbH & Co. KG Dirk Karsten Sieboldt (Handelsagentur Sieboldt) 73 bids received |
€285,981 |
Contracts won
| Date | Contract | Buyer | Amount |
|---|---|---|---|
| 05/08/2026 | Beschaffung von Lernmitteln/Schulbüchern nach SchulG NRW für das Schuljahr 2026/2027 | Stadt Ibbenbüren | €195,897 shared by 3 |
| 23/07/2026 | 62-2026-172-EA - Lieferung von lernmittelfreien, preisgebundenen Schulbüchern für das Schuljahr 2026-2027 - 6 Teillose | Stadt Regensburg | €285,981 shared by 6 |
Source: contract award notices published on TED (Publications Office of the European Union), above the EU thresholds. Contracts published only in Belgium are not included yet.