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Year archive

RIKEN TECHNOS CORPORATION — 2026 filings

All 10 regulatory filings released by RIKEN TECHNOS CORPORATION (4220) in 2026, sourced directly from the official regulator.

10 Filings
2026 Period
2026 filings (10)
Filing Released Lang
Regulatory Filings
2026-06-10 Japanese
Annual Report FY 2026
2026-06-10 Japanese
Regulatory Filings
2026-05-20 English
Regulatory Filings
2026-05-20 English
Investor Presentation
2026-05-20 Japanese
Investor Presentation
2026-05-20 Japanese
Regulatory Filings
2026-04-30 Japanese
Regulatory Filings
2026-01-30 Japanese
Regulatory Filings
2026-01-30 Japanese
Transaction in Own Shares
2026-01-13 Japanese