Supplier profile
OQEMA GmbH
Every public-sector award we hold for this supplier, across Germany, from 6 Sept 2019 to 4 Dec 2025.
Awards won
26
all time
Attributed value
€5.6m
10 shared, unvalued
Buyers
13
public bodies
Active
2019–2025
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| AVEA Entsorgungsbetriebe GmbH & Co. KG | 8 | €494k |
| Wismut GmbH | 5 | not attributable |
| Infra-Zeitz Servicegesellschaft mbH | 2 | €440k |
| MVR Müllverwertung Rugenberger Damm GmbH | 2 | €4.2m |
| AVG Abfallentsorgungs- und Verwertungsgesellschaft Köln mbH | 1 | not attributable |
| Berliner Stadtreinigungsbetriebe | 1 | not attributable |
| EnBW Energie Baden-Württemberg AG | 1 | not attributable |
| GKW - Gemeinschaftsklärwerk Bitterfeld-Wolfen GmbH | 1 | €90k |
| Gemeinschaftsklärwerk Bitterfeld-Wolfen GmbH | 1 | €15k |
| Stadt Essen - Immobilienwirtschaft | 1 | €46k |
What they win
Awards
Showing 1–25 of 26 awards we hold
- Germany – Liquid ammonia – Lieferung von Ammoniakwasser ↗AVG Abfallentsorgungs- und Verwertungsgesellschaft Köln mbHawarded 4 Dec 2025
- Germany – Caustic soda – Lieferung von Natronlauge ↗MVR Müllverwertung Rugenberger Damm GmbH€2.1mawarded 5 Jun 2025
- Lieferung von Natronlauge ↗MVR Müllverwertung Rugenberger Damm GmbH€2.1mawarded 4 Jun 2025
- Germany – Caustic soda – Zuschlagsbekanntmachung Lieferung Chemikalien Q1/2025 ↗AVEA Entsorgungsbetriebe GmbH & Co. KGshared awardawarded 1 Apr 2025
- Natronlauge 50% für Q2/2025 ↗AVEA Entsorgungsbetriebe GmbH & Co. KG€181kawarded 31 Mar 2025
- Germany – Caustic soda – Rahmenvereinbarung über die Lieferung von Natronlauge 25 % ↗Wismut GmbHshared awardawarded 28 Oct 2024
- Rahmenvereinbarung über die Lieferung von Natronlauge 25 % ↗Wismut GmbHshared awardawarded 28 Oct 2024
- Germany – Caustic soda – Zuschlagsbekanntmachung Lieferung Chemikalien Q4/2024 ↗AVEA Entsorgungsbetriebe GmbH & Co. KGshared awardawarded 1 Oct 2024
- Natronlauge 50% für Q4/2024 ↗AVEA Entsorgungsbetriebe GmbH & Co. KG€28kawarded 30 Sept 2024
- Germany – Caustic soda – Zuschlagsbekanntmachung Lieferung Chemikalien Q3/2024 ↗AVEA Entsorgungsbetriebe GmbH & Co. KGshared awardawarded 29 Jun 2024
- Natronlauge 50% für Q3/2024 ↗AVEA Entsorgungsbetriebe GmbH & Co. KG€28kawarded 28 Jun 2024
- Germany – Basic inorganic and organic chemicals – Rahmenvereinbarung über die Lieferung von Chemikalien ↗Wismut GmbHshared awardawarded 9 Jan 2024
- Los 1 - Rahmenvereinbarung über die Lieferung von Natronlauge (50 %ig) ↗Wismut GmbHshared awardawarded 9 Jan 2024
- Germany-Engelskirchen: Caustic soda ↗AVEA Entsorgungsbetriebe GmbH & Co. KG€229kawarded 4 Oct 2023
- Germany-Engelskirchen: Sodium carbonate ↗AVEA Entsorgungsbetriebe GmbH & Co. KG€27kawarded 5 Jul 2023
- Germany-Wuppertal: Caustic soda ↗Wupperverband€0awarded 24 May 2023
- Germany-Chemnitz: Inorganic acids ↗Wismut GmbHshared awardawarded 16 Dec 2022
- Germany-Bitterfeld-Wolfen: Phosphoric acid ↗Gemeinschaftsklärwerk Bitterfeld-Wolfen GmbH€15kawarded 16 Sept 2022
- Germany-Bitterfeld-Wolfen: Chemical products ↗GKW - Gemeinschaftsklärwerk Bitterfeld-Wolfen GmbH€90kawarded 15 Apr 2022
- Germany-Frankfurt-on-Main: Sewage plant equipment ↗Stadtentwässerung Frankfurt am Main€337kawarded 15 Dec 2021
- Germany-Berlin: Liquid ammonia ↗Berliner Stadtreinigungsbetriebeshared awardawarded 2 Apr 2021
- Germany-Münster: Caustic soda ↗Stadt Münster, Zentrales Vergabemanagement€0awarded 5 Mar 2021
- Germany-Elsteraue: Ferric chloride ↗Infra-Zeitz Servicegesellschaft mbH€180kawarded 9 Oct 2020
- Germany-Elsteraue: Sulphate of aluminium ↗Infra-Zeitz Servicegesellschaft mbH€260kawarded 9 Oct 2020
- Germany-Stuttgart: Basic inorganic chemicals ↗EnBW Energie Baden-Württemberg AGshared awardawarded 22 Jun 2020
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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