Mitsubishi Paper Mills

3864.TPulp & Paper

Major holders (5%+) · 4

Holder	Stake	Change	Filed
WILL FIELD CAPITAL PTE.LTD.	7.25%	+1.05pp	2026-05-18
―	6.12%	+1.09pp	2026-08-05
―	6.12%	+1.09pp	2026-08-05
―	6.12%	+1.09pp	2026-08-05

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

Ownership history · 7

Filed	Holder	Ratio	Change	Purpose
2026-07-21Amended	―2026-07-21 · amended	0.00%	new	Material proposals to management (activist); Engagement / governance dialogue
2026-07-21Amended	―2026-07-21 · amended	0.33%	new	Material proposals to management (activist); Engagement / governance dialogue
2026-07-21Amended	―2026-07-21 · amended	5.79%	new	Material proposals to management (activist); Engagement / governance dialogue
2025-07-30Amended	WILL FIELD CAPITAL PTE.LTD.2025-07-30 · amended	7.25%	no change	Pure investment
2025-07-30Amended	WILL FIELD CAPITAL PTE.LTD.2025-07-30 · amended	7.25%	+1.05pp	Pure investment
2025-07-30Amended	WILL FIELD CAPITAL PTE.LTD.2025-07-30 · amended	6.20%	+1.20pp	Pure investment
2025-07-30Amended	WILL FIELD CAPITAL PTE.LTD.2025-07-30 · amended	5.00%	new	Pure investment

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