c/o SCHOTT North America Inc., 555 Taxter Road, Elmsford, NY, 10523, USA

Persons

Oliver Zitzmann Secretary c/o SCHOTT North America Inc., 555 Taxter Road, Elmsford, NY, 10523, USA
Michael Kitts Treasurer c/o SCHOTT North America Inc., 555 Taxter Road, Elmsford, NY, 10523, USA