March 2013
Launch of the Mont Blanc Aeronautic EIG with 3 others companies: MGB, Pezet and Supermetal
  June 2013 Label: Mont-Blanc Excellence Indutries
  January 2015
Lathuille Hudry is member of the Farnborough Aerospace Consortium
  August 2015
Launch of  the new company ADDITECH Mont Blanc with the Mont Blanc Aeronautic EIG