# CCI Yonne

> Business support and development


## About CCI Yonne

Represents and supports local businesses through training, economic studies, infrastructure planning, and providing resources across multiple sectors and locations.

## Key facts

- **Industry**: Government Administration
- **Company size**: 51–250 employees
- **Headquarters**: Auxerre, Bourgogne-Franche-Comté, France
- **Founded**: 1886
- **Website**: [cci89.fr](https://www.cci89.fr/)
- **LinkedIn**: [linkedin.com/company/cci-de-l-yonne](https://www.linkedin.com/company/cci-de-l-yonne)

## CCI Yonne in the news

- [Aux Trophées des entreprises de l'Yonne, des symboles du savoir-faire du département](https://www.lyonne.fr/auxerre-89000/economie/aux-trophees-des-entreprises-de-l-yonne-des-symboles-du-savoir-faire-du-department_15002801/) · lyonne.fr · Jun 12, 2026
  The Yonne Business Trophies event, co-organized by the CCI and L'Yonne républicaine, celebrated the dynamism of companies in the Yonne region and the entrepreneurial spirit in France.
- [Trophées des entreprises de l'Yonne 2026 : revivez la soirée en direct](https://www.lyonne.fr/auxerre-89000/economie/trophees-des-entreprises-de-l-yonne-2026-suivez-ce-jeudi-soir-la-ceremonie-en-direct_15002287/) · lyonne.fr · Jun 11, 2026
  The second Yonne Business Trophies event, co-organized by L'Yonne républicaine and the CCI, celebrated 15 local businesses across five categories on June 11.
- [La CCI 89 s’ancre à Avallon](https://journal-du-palais.fr/au-sommaire/collectivites/la-cci-89-s-ancre-a-avallon) · journal-du-palais.fr · Jul 24, 2025
  CCI Yonne is strengthening its presence in Avallon by appointing an economic development officer, renovating its site, and expanding services to support local businesses and economic attractiveness.

[See all 7 articles](https://www.tamtam.ai/c/cci-yonne/news)

## CCI Yonne at a glance

CCI Yonne is a company in the Government Administration industry, headquartered in Auxerre, Bourgogne-Franche-Comté, France.

CCI Yonne was founded in 1886.

CCI Yonne has 51–250 employees.

## Frequently asked questions about CCI Yonne

### How many employees does CCI Yonne have?

CCI Yonne has 51–250 employees.

### Where is CCI Yonne headquartered?

CCI Yonne is headquartered in Auxerre, Bourgogne-Franche-Comté, France.

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Company data compiled by Tamtam from public sources and Tamtam's own analysis. Figures marked as estimates are modelled, not reported.

Source: https://www.tamtam.ai/c/cci-yonne