Seiko Electric

6653.TElectric Appliances
Key numbers · FY ended 2025-12

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Major holders (5%+) · 3
HolderStakeChangeFiled
Nishi-Nippon Railroad Co., Ltd.6.71%—2025-05-30
KRAFTIA CORPORATION6.08%0.00pp2026-04-03
Kyushu Electric Power Company, Incorporated5.45%—2024-11-19

Each holder's own ratio from its most recent large-shareholding report.