KEYTONE Corporation
株式会社KEYTONE
Ticker
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Basic information
- Head office
- 〒150-0032 Tokyo, Shibuya-ku, Uguisudani-cho 3-1 SU Building 404
- Chief executive
- Kyōichi Miyazaki
- Capital
- 3,000,000
- Employees (non-consolidated)
- Employees (consolidated)
- Start date
- 2019-08-01
- End date
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Websites
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Business
Music ProductionProductionWriterArtistEngineer ManagementMusic Studio Operation
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Sources & updates
DOMAINOwn domain：Yes
UPDATED2026-11-02 07:54 · Model: gpt-oss-20b(99)