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住友電工オプティフロンティア株式会社
Sumitomo Electric Optifrontier Co.,Ltd. Alias
1939-12-23
Japan
光通信・光機器製品の製造
光ファイバケーブル／コード製品
光コネクタ製品
光ネットワーク製品
光通信用工具類
精密加工部品
本社横浜（住友電工横浜製作所内）
660,000,000 JPY　(6 100 millionJPY)
900 people

+ Loaded when opened
8020001086459
Trade name住友電工オプティフロンティア株式会社
Trade name (kana)スミトモデンコウオプティフロンティア
Name in English
Corporation type301
Address〒244-0844 神奈川県横浜市栄区田谷町１番地
Postal code2440844
Prefecture code14
City code115
Address outside Japan
Prefecture in English
City in English
Address outside Japan in English
Corporate number assignment date2015-10-05
Update date2020-08-17
Change date2020-07-03
Registry closure date
Reason for registry closure
Successor corporate number
Details of the change
Latest record1
Excluded from search0
Processing type11
Correction type1
Trade name image ID
Address image ID
Sequence number2903995
Source: National Tax Agency Corporate Number Publication Site, basic three items
8020001086459
Corporate number8020001086459
Trade name住友電工オプティフロンティア株式会社
Trade name (kana)スミトモデンコウオプティフロンティア
Trade name (alphabet)
Registry closure date
Reason for registry closure
Registered address神奈川県横浜市栄区田谷町１番地
Postal code2440844
Prefecture神奈川県
Prefecture code14
City or district横浜市栄区
City code115
Street address田谷町１番地
Organisation type301
Processing type11
Correction type1
Status
Representative
Capital
Employees430
Employees (male)
Employees (female)
Business summary電線・ケーブル、光通信用部品の製造・販売
Website URLhttps://www.seof.co.jp/
Year founded
Business categoryE:製造業
Date established
Unified government qualification - grade
Unified government qualification - business items
Update date2020-08-17
Key information8020001086459
Source: gBizINFO (Ministry of Economy, Trade and Industry)
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2026-09-21 18:08 (Model: ggml-org/gpt-oss-20b )
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