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Mitsui High-tec, Inc.
株式会社三井ハイテック
Mitsui High-tec Alias
Mitsui High-tec (Taiwan) Co., Ltd. Alias
6966
TYO
Japan
Ultra-precision processing
Motor core manufacturing
Leadframe manufacturing
Machine tool manufacturing
Machine tool overhaul
Mold business
Motor core business
Leadframe business
Stamping business
Etching business
Machine tool business
Electrical machinery business
Tooling Business Unit
Stamping of rotor and stator components
Motor Core Business Unit
Leadframe Business Unit
Precision tooling development
Eco-product component manufacturing
Motor core die design and manufacturing
High‑precision die manufacturing
Overhaul and reconditioning of surface grinders
Sale of reconditioned machine tools
Leadframe production (etching and stamping) and open‑frame service
Magnet mold production for laminated motor cores
Flexible production support and reliability improvement services
5 Kurosaki, Yahatanishi-ku, Kitakyushu City
Yasunari Mitsui
1,500,000 JPY
2,357 people
5,091 people
Company name
Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder
ミツイ・アジア・ヘッドクォーターズ・プライベート・リミテッド
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
ミツイ・ハイテック ドイチュランド ゲーエムベーハー
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
ミツイ・ハイテック メヒカーナ エス・エー・デ・シー・ブイ
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
株式会社三井スタンピング
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
三井高科技(上海)有限公司
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
ミツイ・ハイテック ノースアメリカ インコーポレイテッド
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
ミツイ・ハイテック(カナダ)インコーポレイテッド
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
ミツイ・ハイテック(シンガポール)プライベート・リミテッド
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
ミツイ・ハイテック(タイランド)カンパニー・リミテッド
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
ミツイ・ハイテック(タイワン)カンパニー・リミテッド
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
ミツイ・ハイテック(マレーシア)センドリアン・バルハド
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
ミツイ・ハイテック(ヨーロッパ)エスペーゾー
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
三井高科技(天津)有限公司
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
三井高科技(広東)有限公司
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
Mitsui High-tec (Taiwan) Co., Ltd.
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer

36 entries
DateDescription
1949-01 Founder Takaki Mitsui started a mold manufacturing and sales business in 1-chome, Tsutsui-machi, Yawata City, Fukuoka Prefecture (now 5-chome, Kurosaki, Yahatanishi-ku, Kitakyushu City)
1949-01
1949-01-12
1950 Established Mitsui Works Corporation with capital of 1.5 million yen
1950
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1950 1950 Establishment of the local subsidiary International Lead Frame Corporation in Illinois, USA
1950 1950 Establishment of the local subsidiary Mitsui Manufacturing (Singapore) Private Limited (now Mitsui High-Tech (Singapore) Private Limited) in Singapore
1950 1950 Establishment of the local subsidiary Mitsui Manufacturing (Hong Kong) Limited (now Mitsui High-Tech (Hong Kong) Limited) in Hong Kong
1950 1950 Establishment of the local subsidiary International Lead Frame Corporation in California, USA
1950 1950 Establishment of the local subsidiary Mitsui High-Tech (Malaysia) Sendrian Balhadi in Malaysia
1950 1950 Establishment of the local subsidiary Mitsui High-Tech (Tianjin) Co., Ltd. in China
1950 1950 Establishment of the local subsidiary Mitsui High-Tech (Shanghai) Co., Ltd. in China
1950 1950 Establishment of the local subsidiary Mitsui High-Tech (Taiwan) Company Limited in Taiwan
1950 1950 Establishment of the local subsidiary Mitsui High-Tech (Thailand) Company Limited in Thailand
1950 1950 Establishment of the local subsidiary Mitsui High-Tech (Guangdong) Co., Ltd. in China
1950 1950 Established a local subsidiary Mitsui Hightech (Canada) Incorporated in Canada
1957-04-12
2023-07
+ Loaded when opened
6290801010667
Trade name株式会社三井ハイテック
Trade name (kana)ミツイハイテック
Name in English
Corporation type301
Address〒807-0081 福岡県北九州市八幡西区小嶺２丁目１０番１号
Postal code8070081
Prefecture code40
City code109
Address outside Japan
Prefecture in English
City in English
Address outside Japan in English
Corporate number assignment date2015-10-05
Update date2018-05-07
Change date2017-02-02
Registry closure date
Reason for registry closure
Successor corporate number
Details of the change平成２９年２月１日北九州市八幡西区小嶺二丁目１０番１号株式会社三井電器（1290801010663）を合併
Latest record1
Excluded from search0
Processing type71
Correction type1
Trade name image ID
Address image ID
Sequence number5296553
Source: National Tax Agency Corporate Number Publication Site, basic three items
6290801010667
Corporate number6290801010667
Trade name株式会社三井ハイテック
Trade name (kana)ミツイハイテック
Trade name (alphabet)
Registry closure date
Reason for registry closure
Registered address福岡県北九州市八幡西区小嶺２丁目１０番１号
Postal code8070081
Prefecture福岡県
Prefecture code40
City or district北九州市八幡西区
City code109
Street address小嶺２丁目１０番１号
Organisation type301
Processing type71
Correction type1
Status
Representative代表取締役社長　　三井　康誠
Capital16403000000
Employees2363
Employees (male)2108
Employees (female)249
Business summaryプレス用精密金型、工作機械、ＩＣ組立、ＩＣリードフレームならびにモーターコアなどの製造・販売
Website URLhttps://www.mitsui-high-tec.com/sustainability/society/
Year founded
Business categoryE:製造業
Date established
Unified government qualification - grade
Unified government qualification - business items
Update date2018-05-07
Key information6290801010667
Source: gBizINFO (Ministry of Economy, Trade and Industry)
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2026-09-22 07:54 (Model: ggml-org/gpt-oss-20b )
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