
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