VFA, Inc.Massachusetts, United States
Hebei Chengxin Group Co., Ltd.
AspenTech Corp.Massachusetts, United States
Aurtra Pty Ltd.Queensland, Australia
Dearman technologiesCroydon, United Kingdom
Novinium, Inc.Washington, United States
Taekwang Industrial Co., Ltd.South Korea
Svante, Inc.British Columbia, Canada
Re Hydrogen Ltd.SURREY, United Kingdom
Gujarat Alkalies & Chemicals Ltd.Gujarat, India
Anhui Anqing Shuguang Chemical Co. Ltd.
Daphne Technology SAVaud, Switzerland