
Iomus OyFinland

Albemarle Corp.North Carolina, United States

Amsted Industries, Inc.Illinois, United States

EMCO MAGDEBURG GMBHSachsen-Anhalt, Germany

Stork Friesland BVNetherlands

DIRTT Environmental Solutions Ltd.

China Construction Communications Engrg. Group Corp. Ltd.

Bramac Stresni Systemy spol sroCzechia

Furukawa Engineering & Construction, Inc.

Ceracomb Co., Ltd.South Korea

Gerlach-Werke GmbHGermany

Jiangsu Changhai Composite Materials Co., Ltd.Jiangsu Sheng, China