1.GE Company
2.ABB Ltd
3.Siemens AG
4.Arteche Lantegi Elkartea SA
5.KON?AR – Elektroindustrija d.d.
6.PFIFFNER Messwandler AG
7.Indian Transformers And Electricals Pvt. Ltd.
8.Instrument Transformer Technologies Pty Ltd
9.Emek Elektrik Endustrisi AS
10.XD Group Corporation
(Note: The companies list can be customized based on the client requirements)