Seika Corporation filed a Change Report on its Tokyo Sangyo shareholding dated 26 October 2026, reporting that its stake had risen to 15.74%. The date on which the reporting obligation arose was 16 October 2026.
Seika Corporation filed a Change Report on its Tokyo Sangyo shares <8070> with the regional finance bureau. The filing covers Tokyo Sangyo shares and lists the filing date and type of reporting system.
According to the filing, Seika Corporation’s stake was 15.74%, an increase of 1.08 percentage points from the previous filing.
The reason for the filing was that its shareholding in share certificates and other securities had increased by 1% or more. The date on which the reporting obligation arose was 16 October 2026.