| NK Mills, Inc. ( Rockford, IL ) | NKG Insulators, Ltd. ( Nagoya, JP ) | NKK TUBES ( Kawasaki-shi, JP ) |
| nk Technology, Inc. ( San Jose, CA ) | NKG Insulators, Ltd. ( Nagoya-City, JP ) | NKKTUBES ( Kanagawa 210-0864, JP ) |
| NK Technology, Inc. ( Santa Clara, CA ) | NKG Insulators, Ltd. ( Nagoya-shi, JP ) | NKS LTD.( Tokyo ) |
| NKC CO., Ltd.( Osaka ) | NKG Spark Plug Co., Ltd. ( Aichi, JP ) | NKS Ltd. ( Tokyo, JP ) |
| Nke Insulators, Ltd ( Nagoya-city, JP ) | NKG Spark Plug Co., Ltd.( Nagoya ) | NKS-Warner K.K.( Tokyo ) |
| NKE S.p.A. | NKH Spring Co., Ltd.( Kanagawa-ken ) | NKT A/S ( Brondby, DK ) |
| NKE S.p.A.( IT ) | NKH Spring Co., Ltd. ( Yokohama, JP ) | NKT A/S NKT Alle |
| NKF Kabel B.V. | NKK Corp. ( Tokyo, JP ) | NKT CABLES A/S |
| NKF Kabel B.V.( Delft ) | NKK CORPORAITON ( Tokyo, JP ) | NKT CABLES GMBH |
| NKF Kabel B.V.( Gouda ) | NKK Corporation | NKT Cables GmbH( Cologne ) |
| NKF Kabel B.V. ( Gouda, NL ) | NKK Corporation ( both of, JP ) | NKT Cables GmbH ( Cologne, DE ) |
| NKF Kabel B.V. ( Mc Delft, NL ) | NKK Corporation ( Fort Worth, JP ) | NKT Cables GmbH( Koln ) |
| NKF Kabel B.V. ( Waddinxveen, NL ) | NKK Corporation( Tokyo ) | NKT Cables Ultera A/S( Brondby ) |
| NKF KABEL, B.V. ( Gouda, NL ) | NKK Corporation ( Tokyo, JP ) | NKT Flexible I/S( Brondby ) |
| NKG Co., Ltd. ( Hiroshima, JP ) | NKK Corporation, a corporation of Japan ( Tokyo, JP ) | NKT Flexible I/S( Brundby ) |
| NKG Insulators, Ltd. | NKK Corporation, a Japanese Corporation ( Tokyo, JP ) | NKT Flexibles A/S( Brondby ) |
| NKG Insulators, Ltd.( Nagoya ) | NKK Corportion( Tokyo ) | |
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