Brittany Ferries: CEO’s testimony
Christophe Mathieu, CEO of Brittany Ferries, talks about the performance-based purchasing approach launched several years ago. The project began with a Purchasing diagnosis, which led to the creation of a new Purchasing department within the company. The adoption of PerAngusta's digital solution has helped to streamline the workflow and improve real-time budgetary performance monitoring.
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![Témoignage de Christine Muscat - Directrice Générale, Knauf France](https://quaternaire.fr//app/uploads/2022/06/KNAUF_Christine-MUSCAT_01-400x275.jpg)
Knauf France: CEO's testimony
Christine Muscat, CEO of Knauf France, talks about the multi-site operational excellence project deployed at 23 of the group's sites.
![Témoignage de Nicolas Tavernier - Directeur général, Crédit Agricole Sud Méditerranée](https://quaternaire.fr//app/uploads/2022/09/CASM_Nicolas-TAVERNIER_01-400x275.jpg)
Crédit Agricole Sud Méditerranée: CEO's testimony
Nicolas Tavernier, CEO, talks about the construction of Crédit Agricole Sud Méditerranée's new corporate project and its operational support.
![Témoignage de Jacques Mounier - Directeur Industriel, Nigay](https://quaternaire.fr//app/uploads/2022/09/NIGAY_Jacques-MOUNIER_01-400x275.jpg)
Nigay: Industrial Director's testimony
Jacques Mounier, Industrial Director, talks about the feedback training programme implemented for Nigay employees.