The database of public procurement
Contracting authority
ZENNA AG
ZENNA AG has awarded 2 contracts to 2 companies since 2022 (as of 3 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Tenders since 2020
By year of publication, each notice once. Up to 2023 from the EU Official Journal (TED, only above the EU thresholds, buyer key “zenna”), from 2024 from the DÖE, so that nothing in 2022 and 2023 is counted twice. Portals: open tenders from procurement portals beyond the DÖE, since 23 Sep 2026. The current year is incomplete.
Lots per quarter, 12 quarters
All stages, by quarter of publication.
Who wins here
| Company | Trade | Awards | Volume | Latest |
|---|---|---|---|---|
| SMA Altenso GmbHNiestetal | Electrical installations | 1 | 18 May 2023 | |
| Axpo Power AGBaden | Electrical installations | 1 | 16 Dec 2022 |
2 companies with 2 awards across the whole record of this authority.
The network of this authority
Wins here
- SMA Altenso GmbH Niestetal1
- Axpo Power AG Baden1
Winners from the award notices, planning offices from the office register.
Open tenders
No tender of this authority is still open for bids today.
Latest lots
No lot in the last 12 quarters.
The 0 most recent lots of all stages in the last 12 quarters. Prior information means planning, no tender yet; archive means past.
Questions and answers
How many contracts has ZENNA AG awarded?
ZENNA AG has awarded 2 contracts to 2 companies since 2022. On average there were 2.5 bids per award, counted over 2 awards that state the number.
Which companies win most often at ZENNA AG?
Most awards went to SMA Altenso GmbH (1) and Axpo Power AG (1).
What does ZENNA AG put out to tender?
By CPV division, the most recent tenders mainly concern “Electrical equipment” (3).
Does ZENNA AG have open tenders?
On 3 Oct 2026, no tender of this authority was open for bids.