• Fujitsu Limited
• CommScope Holding Company Inc.
• Huawei Technologies Co. Ltd. (Huawei Investment & Holding Co. Ltd.)
• Equinix Inc.
• ZTE Corporation
• Cyxtera Technologies Inc. (BC Partners and Medina Capital)
• TELESCENT Inc.
• CoreSite (American Tower Corporation)
• Sercalo Microtechnology Ltd.
• Optiwave Systems Inc.