Schunk Carbon Technology Ltd., Ansan-City, Gyeonggi-do
Schunk Transit Systems GmbH, Wettenberg
Schunk Transit Systems GmbH, Salzburg
Schunk Carbon Processing GmbH, Heuchelheim
Schunk Kohlenstofftechnik GmbH, Heuchelheim
Schunk Dienstleistungs GmbH, Heuchelheim
Schunk Carbon Technology AG, Altendorf (before: Schunk AG, Adliswil)
Schunk Ibérica S.A., Pinto-Madrid
Schunk Carbon Technology AB
Schunk Carbon Technology s.r.o., Praha
SIRMA Elektrik Kömürleri SAN. VE TIC. A.S., Istanbul
Schunk do Brasil Eletrografites Ltda., Sao Paulo
Schunk Gerhard Carbon Technology GmbH, Obernzenn
Schunk Carbon Technology LLC, Menomonee Falls, Wisconsin