Nitta

5186.TRubber Products

Major holders (5%+) · 2

Holder	Stake	Change	Filed
IBP Co., Ltd.	7.86%	+1.37pp	2025-11-27
Dalton Investments, Inc.	5.63%	—	2024-02-08

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

Former and minor holders (below 5%) · 1

HIROSHI NITTA 0.08% 2025-11-27

Tender offers · 1

Filed	Offeror	Price	Period ends	Status	Filings
2025-09-08	Company buyback (self-tender)	¥4,055	2025-10-07	Result filed	2

Grouped by EDINET filing links. Price and outcome as stated in filings.

Ownership history · 13

Filed	Holder	Ratio	Change	Purpose
2025-11-27Amended	HIROSHI NITTA2025-11-27 · amended	0.08%	no change	Stable shareholder; Long-term holding
2025-11-27Amended	IBP Co., Ltd.2025-11-27 · amended	7.86%	+1.37pp	Stable shareholder; Long-term holding
2025-11-05Amended	HIROSHI NITTA2025-11-05 · amended	0.08%	no change	Stable shareholder; Long-term holding
2025-11-05Amended	IBP Co., Ltd.2025-11-05 · amended	6.49%	no change	Stable shareholder; Long-term holding
2025-11-05Amended	HIROSHI NITTA2025-11-05 · amended	0.08%	no change	Stable shareholder; Long-term holding
2025-11-05Amended	IBP Co., Ltd.2025-11-05 · amended	6.49%	-1.37pp	Stable shareholder; Long-term holding
2025-09-22Amended	HIROSHI NITTA2025-09-22 · amended	0.08%	no change	Stable shareholder; Long-term holding
2025-09-22Amended	IBP Co., Ltd.2025-09-22 · amended	7.86%	no change	Stable shareholder; Long-term holding
2025-09-16Amended	HIROSHI NITTA2025-09-16 · amended	0.08%	no change	Stable shareholder; Long-term holding
2025-09-16Amended	IBP Co., Ltd.2025-09-16 · amended	7.86%	+0.26pp	Stable shareholder; Long-term holding
2025-09-16Amended	HIROSHI NITTA2025-09-16 · amended	0.08%	new	Stable shareholder; Long-term holding
2025-09-16Amended	IBP Co., Ltd.2025-09-16 · amended	7.60%	new	Stable shareholder; Long-term holding
2024-02-08	Dalton Investments, Inc.2024-02-08	5.63%	new	Engagement / governance dialogue; Long-term holding

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