# CPV 44540000-7: Chain

Official label (Regulation (EC) No 213/2008):

- EN: Chain
- PT: Correntes
- ES: Cadenas
- FR: Chaînes

In the tree:
- 44000000-0 Construction structures and materials; auxiliary products to construction (except electric apparatus) (https://trinta.ai/cpv/44000000)
- 44500000-5 Tools, locks, keys, hinges, fasteners, chain and springs (https://trinta.ai/cpv/44500000)

Beneath this code (2):
- 44541000-4 Articulated chain
- 44542000-1 Parts of chain

The busiest codes beneath this one, in France:
- 44541000-4 Articulated chain (https://trinta.ai/cpv/44541000): 1 contract, €255k

Portuguese market, January to July 2026: 2 contracts signed under this code, €11.2k contracted. Counted from the open contract register, all procedure types.

Who buys under it in Portugal (by NIF, contracts in the period):
- DOCAPESCA - Portos e Lotas, SA (500086826): 1
- Município de Nelas (506834166): 1

French market, January to July 2026: 2 marchés notified under this code, €515k in notified amounts (framework ceilings included). Counted from the DECP consolidated files, deduplicated, all procedure types.

Who buys under it in France (by SIRET, marchés in the period):
- CA DU PAYS BASQUE (20006710600019): 1
- DEPARTEMENT DE L ARDECHE (22070001700019): 1

Market: Construction and public works (https://trinta.ai/tenders-by-sector/construction)

Source: https://trinta.ai/cpv/44540000 · All codes: https://trinta.ai/cpv