⁽¹⁾ ECM Technologies: A simplified joint stock company (478 969 173 RCS Grenoble), wholly owned by ECM Group (880 360 425 RCS Grenoble), itself 56.08% owned by LaMa, wholly owned by Mr Laurent PELISSIER (Chief Executive Officer of the Company), Ms Marlène PELISSIER (Director of the Company) and their family

LaMa: Limited liability company (452 107 782 RCS Annecy) wholly owned by Mr Laurent PELISSIER (Chief Executive Officer of the Company), Mrs Marlène PELISSIER (director of the Company) and their family.