NTK Technologies
NTK Sensing Systems Co., Ltd.
NTK Electronics Co., Ltd.
NTK Electric Communications Corporation
NTK Manufacturing Co., Ltd.
NTK Asia Pacific Pte. Ltd.
NTK Europe GmbH
NTK America Inc.
NTK Australia Pty. Ltd.
NTK Taiwan Co., Ltd.
NTK China Co., Ltd.
NTK India Private Limited
NTK Korea Co., Ltd.
NTK Southeast Asia Co., Ltd.
NTK Middle East Co., Ltd.
NTK Central Asia Co., Ltd.
NTK North America Co., Ltd.
NTK Europe S.A.S.
NTK Latin America Inc.
NTK Africa Limited
NTK Global Solutions Pte. Ltd.
NTK Business Solutions GmbH
NTK Consulting Services Inc.
NTK Technology Corporation