
Environmental Water Management Systems, Inc.

GoGaS Goch GmbH & Co. KGNordrhein-Westfalen, Germany

Shenzhen Gangchuang Building Material Co., Ltd.

LTB Leitungsbau GmbHSachsen, Germany

KUKA Systems GmbH

Samsung Engineering Co., Ltd.South Korea

Aftercad Software, Inc.British Columbia, Canada

Hazama Ando Corp.Tokyo-to, Japan

Hwasung Industrial Co., Ltd.Taegu-jikhalsi, South Korea

T.I.S. Tecniche Idraulico Stradali SpA

JCHX Mining Management Co., Ltd.Beijing, China

Perusyhtym Oy