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Chuo Spring

5992.TMetal Products
Major holders (5%+) · 2
HolderStakeChangeFiled
Kankuro Ueshima18.34%+1.01pp2026-10-22
Naturali Co., Ltd.10.93%-7.41pp2026-11-06

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

Former and minor holders (below 5%) · 6
DOE5% Co., Ltd.2.45%2026-08-18
UESHIMA co., Ltd.1.04%2026-08-18
D&I Investment Co, .Ltd.0.77%2024-06-27
Dream Career Co., Ltd.0.53%2026-08-18
Dream Career Holdings co., Ltd.0.51%2026-08-18
KANKURO Co., Ltd.0.41%2026-08-18
Ownership history · 72
FiledHolderRatioChangePurpose
2026-08-18KANKURO Co., Ltd.2026-08-180.41%newMaterial proposals to management (activist); Engagement / governance dialogue
2026-08-18Dream Career Holdings co., Ltd.2026-08-180.51%no changeMaterial proposals to management (activist); Engagement / governance dialogue
2026-08-18Dream Career Co., Ltd.2026-08-180.53%+0.35ppMaterial proposals to management (activist); Engagement / governance dialogue
2026-08-18UESHIMA co., Ltd.2026-08-181.04%+0.06ppMaterial proposals to management (activist); Engagement / governance dialogue
2026-08-18DOE5% Co., Ltd.2026-08-182.45%no changeMaterial proposals to management (activist); Engagement / governance dialogue
2026-08-18Naturali Co., Ltd.2026-08-185.52%+0.19ppMaterial proposals to management (activist); Engagement / governance dialogue
2026-08-18Kankuro Ueshima2026-08-186.87%no changeMaterial proposals to management (activist); Engagement / governance dialogue
2026-08-06Dream Career Co., Ltd.2026-08-060.18%newMaterial proposals to management (activist); Engagement / governance dialogue
2026-08-06Dream Career Holdings co., Ltd.2026-08-060.51%no changeMaterial proposals to management (activist); Engagement / governance dialogue
2026-08-06UESHIMA co., Ltd.2026-08-060.98%+0.52ppMaterial proposals to management (activist); Engagement / governance dialogue
2026-08-06DOE5% Co., Ltd.2026-08-062.45%+0.26ppMaterial proposals to management (activist); Engagement / governance dialogue
2026-08-06Naturali Co., Ltd.2026-08-065.33%+0.18ppMaterial proposals to management (activist); Engagement / governance dialogue
2026-08-06Kankuro Ueshima2026-08-066.87%no changeMaterial proposals to management (activist); Engagement / governance dialogue
2026-07-23UESHIMA co., Ltd.2026-07-230.46%+0.46ppMaterial proposals to management (activist); Engagement / governance dialogue
2026-07-23Dream Career Holdings co., Ltd.2026-07-230.51%no changeMaterial proposals to management (activist); Engagement / governance dialogue
2026-07-23DOE5% Co., Ltd.2026-07-232.19%+0.75ppMaterial proposals to management (activist); Engagement / governance dialogue
2026-07-23Naturali Co., Ltd.2026-07-235.15%-0.15ppMaterial proposals to management (activist); Engagement / governance dialogue
2026-07-23Kankuro Ueshima2026-07-236.87%no changeMaterial proposals to management (activist); Engagement / governance dialogue
2026-06-15UESHIMA co., Ltd.2026-06-150.00%no changeMaterial proposals to management (activist); Engagement / governance dialogue; Pure investment
2026-06-15Dream Career Holdings co., Ltd.2026-06-150.51%+0.51ppMaterial proposals to management (activist); Engagement / governance dialogue; Pure investment

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