| 5551 | Bundesrepublik Deutschland, vertreten durch: Bundesamt für Bauwesen und Raumordnung Berlin | General public services | de | 4 | €2.1M |
| 5552 | Niedersächsische Landesbehörde für Straßenbau und Verkehr - Geschäftsbereich Goslar Goslar | General public services | de | 4 | €5.8M |
| 5553 | Wielospecjalistyczny Szpital - Samodzielny Publiczny Zespół Opieki Zdrowotnej w Zgorzelcu Zgorzelec | Health | pl | 4 | €12.0M |
| 5554 | CA du Puy en Velay Le Puy en Velay | General public services | fr | 4 | €850,963 |
| 5555 | European Commission, DG ESTAT - Eurostat Luxembourg | General public services | lu | 4 | €1.5M |
| 5556 | BG BAU - Berufsgenossenschaft der Bauwirtschaft Berlin | Social protection | de | 4 | €307,979 |
| 5557 | C.A.R. S.C.P.A. CENTRO AGROALIMENTARE ROMA Guidonia Montecelio | General public services | it | 4 | €2.9M |
| 5558 | ИНСТИТУТ ПО МИКРОБИОЛОГИЯ гр.София | Education | bg | 4 | €29,100 |
| 5559 | HŽ PUTNIČKI PRIJEVOZ d.o.o. Grad Zagreb | Rail services | hr | 4 | €56.1M |
| 5560 | LION Logistics GmbH Forst | Economic affairs | de | 4 | €0 |
| 5561 | Gemeente Stein STEIN | General public services | nl | 4 | €0 |
| 5562 | UAB Panevėžio regiono atliekų tvarkymo centras (PV) Panevėžys | notice.buyer_activities.env-pro | lt | 4 | €244,000 |
| 5563 | Centrale Acquisti Comune di Verbania VERBANIA (VB) | General public services | it | 4 | €195.4M |
| 5564 | Junta de Gobierno Local del Ayuntamiento de San Martín de Valdeiglesias San Martín de Valdeiglesias | General public services | es | 4 | €2.2M |
| 5565 | AZIENDA USL DI MODENA Modena | Health | it | 4 | €21.4M |
| 5566 | SPL LEVAPARC Levallois-Perret | General public services | fr | 4 | €0 |
| 5567 | SIA "LIEPĀJAS RAS" Dienvidkurzemes novads | General public services | lv | 4 | €0 |
| 5568 | Opća bolnica Dr. Josip Benčević Slavonski Brod Slavonski Brod | Health | hr | 4 | €578,050 |
| 5569 | VIVEST (57) Metz | Housing and community amenities | fr | 4 | €0 |
| 5570 | CONSILIUL JUDETEAN CONSTANTA Constanta | General public services | | 4 | €1.0B |
| 5571 | Muzeum Narodowe w Kielcach Kielce | notice.buyer_activities.rcr | pl | 4 | €57,720 |
| 5572 | Kirchenlamitz Kirchenlamitz | General public services | de | 4 | €0 |
| 5573 | Gobierno Vasco - Bienestar, Juventud y Reto Demográfico Vitoria-Gasteiz | General public services | es | 4 | €11.2M |
| 5574 | Presidencia de la Gerencia de Infraestructuras y Equipamientos de Cultura O.A Madrid | notice.buyer_activities.null | es | 4 | €38.7M |
| 5575 | Università degli Studi di Trieste TRIESTE (TS) | Education | it | 4 | €980,150 |
| 5576 | Charité CFM Facility Management GmbH Berlin | Health | de | 4 | €0 |
| 5577 | Miljøstyrelsen Odense | notice.buyer_activities.env-pro | dk | 4 | €25.4M |
| 5578 | Consellería de Cultura, Lengua y Juventud - Xunta de Galicia Santiago de Compostela | notice.buyer_activities.rcr | es | 4 | €1.9M |
| 5579 | Constructys Siège Paris | General public services | fr | 4 | €82,950 |
| 5580 | Université Gustave Eiffel Marne-la-Vallée | Education | fr | 4 | €400,000 |
| 5581 | Deutsche Rentenversicherung Knappschaft-Bahn-See (KBS) Bochum | Health | de | 4 | €0 |
| 5582 | CUC Provincia di Latina latina | Education | it | 4 | €613,500 |
| 5583 | Commune de Bobigny Bobigny | General public services | fr | 4 | €0 |
| 5584 | Gerencia de la Fundació Visit València de la Comunitat Valenciana València | General public services | es | 4 | €259,588 |
| 5585 | Landesbetrieb Straßenbau und Verkehr Schleswig-Holstein - Standort Flensburg Flensburg | General public services | de | 4 | €7.0M |
| 5586 | Gas Storage Poland sp. z o.o. Dębogórze | Gas & heat | pl | 4 | €1.3M |
| 5587 | Centrum Opieki Medycznej Jarosław | Health | pl | 4 | €1.1M |
| 5588 | Unidade Local de Saúde do Estuário do Tejo, EPE Lisboa | Health | pt | 4 | €758,092 |
| 5589 | Landkreis Wesermarsch Brake | General public services | de | 4 | €1.6M |
| 5590 | Wasserstraßen-Neubauamt Aschaffenburg Aschaffenburg | General public services | de | 4 | €416.4M |
| 5591 | OPH - Direction Technique et du Patrimoine Créteil cedex | Housing and community amenities | fr | 4 | €0 |
| 5592 | Direction d'infrastructure de la Défense de Saint Denis (DID SDS) Saint Denis | Defence | fr | 4 | €130,000 |
| 5593 | Hortobágyi Nemzeti Park Igazgatóság Debrecen | notice.buyer_activities.env-pro | hu | 4 | €0 |
| 5594 | Fundació Institut Català d'Investigació Química (ICIQ) No consta | General public services | es | 4 | €1.3M |
| 5595 | КОМПЛЕКСЕН ОНКОЛОГИЧЕН ЦЕНТЪР - ВРАЦА ЕООД гр. Враца | Health | bg | 4 | €403,640 |
| 5596 | Folkehelseinstituttet Oslo | Health | no | 4 | €13.5M |
| 5597 | SID NORD-EST Metz | Defence | fr | 4 | €0 |
| 5598 | ISMEA - Istituto di Servizi per il Mercato Agricolo Alimentare Roma | General public services | it | 4 | €11.0M |
| 5599 | ΔΗΜΟΣ ΦΥΛΗΣ ΑΝΩ ΛΙΟΣΙΑ | General public services | gr | 4 | €1.7M |
| 5600 | Vode Banovine d.o.o. Petrinja | Water | hr | 4 | €12.5M |