Koyo Corporation
株式会社光洋
Ticker
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Listed market
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Country
Employees (non-consolidated)
121
Related companies
0
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Basic information
- Head office
- 3-3-27 Hoda, Tsuruoka-shi, Yamagata 997-0011, Japan
- Chief executive
- Yoshifumi Furukawa
- Capital
- 20,000,000 JPY
- Employees (non-consolidated)
- 121 people
- Employees (consolidated)
- Start date
- End date
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Websites
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Business
Precision sheet metal processing, welding, and assemblyMetal baking coatingManufacturing and partial assembly of parts such as frames, outer casings, and covers for semiconductor manufacturing equipment, analysis equipment, and information communication devices
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Related companies
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Network
Capital
Customer
Supplier
Partnership
Bank / shareholder
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News
There is no news.
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Public records
National Tax Agency basic information4390001013867
- Trade name
- 株式会社光洋
- Trade name (kana)
- コウヨウ
- Name in English
- Corporation type
- 301
- Address
- 〒997-0011 山形県鶴岡市宝田３丁目３番２７号
- Postal code
- 9970011
- Prefecture code
- 06
- City code
- 203
- Address outside Japan
- Prefecture in English
- City in English
- Address outside Japan in English
- Corporate number assignment date
- 2015-10-05
- Update date
- 2018-12-27
- Change date
- 2015-10-05
- Registry closure date
- Reason for registry closure
- Successor corporate number
- Details of the change
- Latest record
- 1
- Excluded from search
- 0
- Processing type
- 01
- Correction type
- 1
- Trade name image ID
- Address image ID
- Sequence number
- 430286
Source: National Tax Agency Corporate Number Publication Site, basic three items
METI gBizINFO4390001013867
- Corporate number
- 4390001013867
- Trade name
- 株式会社光洋
- Trade name (kana)
- コウヨウ
- Trade name (alphabet)
- Registry closure date
- Reason for registry closure
- Registered address
- 山形県鶴岡市宝田３丁目３番２７号
- Postal code
- 9970011
- Prefecture
- 山形県
- Prefecture code
- 06
- City or district
- 鶴岡市
- City code
- 203
- Street address
- 宝田３丁目３番２７号
- Organisation type
- 301
- Processing type
- 01
- Correction type
- 1
- Status
- Representative
- Capital
- Employees
- 124
- Employees (male)
- Employees (female)
- Business summary
- 株式会社光洋は、若き職人と最先端の設備が融合し、設計からレーザー加工、精密板金、溶接組立から検査まで、複雑な外装筐体を一貫生産できる体制を確立しています。
- Website URL
- https://www.koyo-tech.co.jp
- Year founded
- 2014
- Business category
- E:製造業
- Date established
- Unified government qualification - grade
- Unified government qualification - business items
- Update date
- 2018-12-27
- Key information
- 4390001013867
Source: gBizINFO (Ministry of Economy, Trade and Industry)
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Sources & updates
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UPDATED2026-10-02 21:09 · Model: gpt-oss:20b