成田学成田学

Director, Valqua , Ltd.

Net worth (est.)

¥0

Listed shares

Executive pay

—

Not disclosed

Dividends (a year)

¥0

Total income (est.)

¥0

Pay + dividends, before tax

Holdings

Company	Held by	Shares	Stake	Price	Value	Dividends
Nippon Chemiphar Co., Ltd. 4539 · FY ending Mar 2026 · Director	Own name	—	—	¥1,781	¥0	¥0
Valqua , Ltd. 7995 · FY ending Mar 2026 · Director	Own name	—	—	¥4,551	¥0	¥0

Estimates from annual securities reports (EDINET). The English name is romanized automatically and may differ from the spelling the person uses. Methodology · Corrections and removal requests: contact

成田 学成田 学

Holdings

成田学成田学