Japan Process Development

9651.TTSE STANDARDInformation & Communication
Major holders (5%+) · 1
HolderStakeChangeFiled
SCSK Corporation18.84%—2025-09-30

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

Former and minor holders (below 5%) · 2
Obu Chikara2.74%2026-07-14
Obu Hitoshi2.62%2026-07-14
Ownership history · 7
FiledHolderRatioChangePurpose
2026-07-14Obu Chikara2026-07-142.74%-3.95ppStable shareholder
2026-07-14Obu Hitoshi2026-07-142.62%-4.34pp—
2025-10-09Obu Chikara2025-10-096.69%-9.42ppStable shareholder
2025-10-09Obu Hitoshi2025-10-096.96%-9.40pp—
2025-10-01Obu Chikara2025-10-0116.11%newStable shareholder
2025-10-01Obu Hitoshi2025-10-0116.36%new—
2025-09-30SCSK Corporation2025-09-3018.84%newStrategic holding (cross-shareholding)

Each holder in 5% reports, joint holders included. Purpose is classified from the filed text.