Yamada Toshiyuki

JAPAN
Positions · 1
CompanyStakeFiled
System Research377110.86%2025-10-02
Filings · 2
Thu, Oct 2 · JST1 filing
13:315% STAKE3771System Research · YAMADA TOSHIYUKI + 1 joint holder · 15.64% → 10.86%−4.78pp
Thu, Dec 5 · JST1 filing
09:005% STAKE3771System Research · YAMADA TOSHIYUKI + 1 joint holder · 17.71% → 15.64%−2.07pp