Set up in 1997 by Thierry GRANDSIR, TGC Extrusion is an independent Consulting Company specialising in Cooking-Extrusion Technology.

The TGC Extrusion team is managed by five people:

• Thierry GRANDSIR, Executive Manager
  
  Leader of his year at the ENSMIC (Milling and Agro-Industry National High School), followed by fifteen years experience as Production Manager in the Premix Industry (Protector-Provimi, Central Soya), the Feed milling Industry (Bourassin - Jacques Coeur) and the Pet food and Fish feed Industry (Aqualim - BioMar).
  
  
• Alain VACHER, consultant
  
  Holder of a D.U.T. in Mechanical Engineering & Computer-integrated Manufacturing. Production Manager for twelve years in the Petfood and Fishfeed Industry (BioMar).
  
  
• Wilfried BLANC, consultant
  
  Qualified Engineer in Food Industry Science and Technology (ISIM - Polytech Montpellier). Production Manager for ten years in the Petfood and Fishfeed Industry (BioMar).
  
  
• Marie-Hélène VACHER, Sales Assistant