France · TED award notices · Supplier record

CHANGO SEA

Line: Diving services (CPV 98363000)Register loaded to September 2026Compiled 12 October 2026

CHANGO SEA — France · TED award notices · Supplier record: 1 award notices, all years (September 2024); 1 since January 2024 (1 buyer); 1st rank in the line (of 11 suppliers · 11.1%); 8 buyers never served (8 notices in the line from them).

Assay record ASY-FR-13ZSBLA0CT · Cite as: Assay Systems, “CHANGO SEA in the TED register for France”, https://assay-systems.com/register/fr/chango-sea/

1
award notices, all years
September 2024
1
since January 2024
1 buyer
1st
rank in the line
of 11 suppliers · 11.1%
8
buyers never served
8 notices in the line from them

Own record by year

award notices, 2023 onward
1
2023202420252026

Who buys from CHANGO SEA

since January 2024
1buyers
1notices
100%top buyer
CG des A-M - Direction de l'Environnement de la Gestion des Risques100.0%
1 notice

The line

since January 2024
9award notices
9buyers
11suppliers
90.9%held by top ten

Diving services (CPV 98363000)

4
2
3
202420252026Jan–Sep
1stof 11 suppliers
1notices name CHANGO SEA
11.1%share of the line
100.0%of 1 notice from CG des A-M - Direction de l'Environnement de la Gestion des Risques
4new suppliers since 2025

Buyers that buy the line and never named CHANGO SEA

since November 2023
8buyers
8notices since 2024
5buyers took a new supplier
6suppliers came in that way
Conseil Départemental de l'Orne
1 notice
Département de la Seine-Saint-Denis
1 notice
Département de la Vendée
1 notice
EPCI-C
1 notice
GRAND PORT MARITIME DE MARSEILLE
1 notice
Mairie de Cannes
1 notice
Port autonome de Strasbourg
1 notice
Université de Caen Normandie
1 notice

Suppliers next to it in the line

since January 2024
Cellule de Suivi du Littoral Normand1 buyer
1 notice
SOCIETE D APPLICATION DE TRAVAUX IMMERGES ET FLUVIAUX1 buyer
1 notice
EXPERTISE CONTROLE TRAVAUX MARITIMES1 buyer
1 notice
CHANGO SEA
1 notice

All 11 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Request extract

Source: contract award notices for France in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu, reusable for commercial purposes under Commission Decision 2011/833/EU; notices from November 2023, when TED began to publish the winning supplier, to 30 September 2026, accessed 11 October 2026.Assay Systems has changed the data.