Supplier profile
-4H- JENA engineering GmbH
Every public-sector award we hold for this supplier, across Germany, Estonia, France and the Netherlands, from 30 Aug 2011 to 10 Jun 2026.
Awards won
13
all time
Attributed value
€1.3m
as published
Buyers
11
public bodies
Active
2011–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| GEOMAR Helmholtz-Zentrum für Ozeanforschung Kiel | 2 | not attributable |
| Universität Bremen - Zentraler Einkauf | 2 | not attributable |
| Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung | 1 | €0 |
| Deutsches Museum von Meisterwerken der Naturwissenschaft und Technik (AdöR) | 1 | €76k |
| Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | 1 | €234k |
| IFREMER | 1 | €107k |
| Leibniz Universität Hannover | 1 | €289k |
| Rijkswaterstaat Water, Verkeer en Leefomgeving | 1 | €549k |
| Tallinna Tehnikaülikool | 1 | €34k |
| Tartu Ülikool | 1 | €18k |
What they win
Awards
All 13 awards we hold
- Germany – Telemetry and terminal equipment – 2 Stück - Sensorboxen ↗GEOMAR Helmholtz-Zentrum für Ozeanforschung Kielawarded 10 Jun 2026
- 2 Stück - Sensorboxen ↗GEOMAR Helmholtz-Zentrum für Ozeanforschung Kielawarded 9 Jun 2026
- Germany – Research, testing and scientific technical simulator – Mesokosmen-Anlage ↗Universität Bremen - Zentraler Einkaufawarded 3 Nov 2025
- Mesokosmen-Anlage ↗Universität Bremen - Zentraler Einkaufawarded 3 Nov 2025
- Netherlands – Research and development services and related consultancy services – Design, build and maintenance of a FerryBox on board of research vessel MS Zirfaea ↗Rijkswaterstaat Water, Verkeer en Leefomgeving€549kawarded 15 Jan 2025
- Germany-Hanover: Laboratory, optical and precision equipments (excl. glasses) ↗Leibniz Universität Hannover€289kawarded 3 Feb 2023
- Estonia-Tartu: Repair and maintenance services of optical equipment ↗Tartu Ülikool€18kawarded 12 Aug 2022
- Germany-Munich: Preservation services of exhibits and specimens ↗Deutsches Museum von Meisterwerken der Naturwissenschaft und Technik (AdöR)€76kawarded 28 Feb 2022
- Estonia-Tallinn: Detection and analysis apparatus ↗Tallinna Tehnikaülikool€34kawarded 7 Jan 2022
- Germany-Bremerhaven: Instrumentation and control equipment ↗Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung€0awarded 23 Oct 2020
- France-Plouzane: Ships ↗IFREMER€107kawarded 7 Apr 2017
- Laboratory, optical & precision equipment — Université d'Aix-Marseille ↗Université d'Aix-Marseille€35kawarded 21 Jul 2015
- Laboratory, optical & precision equipment — Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH ↗Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH€234kawarded 30 Aug 2011
Possibly the same organisation
These entries differ from this one only by legal form or a bracketed qualifier, so they may be the same organisation — or a different registered company of the same name. They are kept apart on purpose: the figures on each page are per legal entity and are never combined.
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
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