Board of Directors (SeVeal Union)

The entity SeVeal Union is a union of cooperatives chaired by Jean-Marc Longuet in which there are three member cooperatives, namely VIVESCIA, Acolyance, the union and the Novagrain Wholesalers Sepac, Compass and Cohésis Distribution

    Jean-Marc Longuet


  • SCA VIVESCIA Represented by Christoph BÜREN (Deputy Emmanuel VEILLART)
  • COMPAGRI ET COMPAS SAS Represented by Louis JAILLANT (Deputy Philippe BONVALLET)
  • SAS SEPAC Represented by Jean-Marc LONGUET (Deputy Richard BOURBON)
  • SCA ACOLYANCE Represented by Antoine HACARD (Deputy Jean-Luc LATRAYE)
  • ACOLYANCE VIGNE Represented by Philippe SECONDE (Deputy Jean-Luc LATRAYE)
  • UCA NOVAGRAIN Represented by Jean-Paul VINOT (Deputy Benoît PIETREMENT)

Supervisory Board (SeVeal SA)

The limited company is composed of an Executive Board chaired by Christophe Brasset and a Supervisory Board whose Chairman is Christian Rousseau. In the Executive Board there are representatives from VIVESCIA, Acolyance and EMC2.

    Jean-Marc Longuet

    Vice-president :
    Christoph Büren

    Member of the Supervisory Board

  • SCA VIVESCIA Represented by Christophe BÜREN
    – Philippe BONVALLET
    – Richard BOURBON
  • SCA ACOLYANCE Represented by Antoine HACARD
    – Philippe SECONDE
    – Jean-Luc LATRAYE
  • SCA EMC2 Represented by Thierry ROGE
    – Christian JAUNEL
    – Sébastien RIOTTOT

Defines the strategic priorities of the company. Valid conducting operations

Executive Committee

The Steering Committee is composed of 5 members. These experts in various fields are operational actors. They implement the strategy of the company in accordance with the axes defined and shared with the Executive Board.
Manages the operations. Implements the strategy
General director :
Didier Legentil
Jean Christophe Pienne
Director of Operations, activities and Phytosanitary Seed
Thierry Dommange
Director of Purchasing and Marketing, Plant Health and Seeds
Etienne Maes
Director of fertilizer Purchases
Cécile Bertin
Communication / Marketing
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