Sumiken Mitsui Road

1776.TTSE STANDARD

Filed as SUMIKEN MITSUI ROAD CO.,LTD. (2022-06–2025-11)

Major holders (5%+) · 1

Holder	Stake	Change	Filed
Sumitomo Mitsui Construction Co., Ltd.	100.00%	+4.62pp	2026-05-14

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

Former and minor holders (below 5%) · 2

―	0.00%	2026-04-28
―	0.00%	2026-04-28

Ownership history · 5

Filed	Holder	Ratio	Change	Purpose
2026-05-14	Sumitomo Mitsui Construction Co., Ltd.2026-05-14	100.00%	+4.62pp	Going-private / tender offer related; Strategic holding (cross-shareholding)
2026-04-27Same-day filing	Sumitomo Mitsui Construction Co., Ltd.2026-04-27	95.38%	+41.69pp	Going-private / tender offer related; Strategic holding (cross-shareholding)
2026-04-27Same-day filing	Sumitomo Mitsui Construction Co., Ltd.2026-04-27	53.69%	new	Strategic holding (cross-shareholding)
2025-04-01Amended	―2025-04-01 · amended	0.00%	new	—
2025-04-01Amended	―2025-04-01 · amended	0.00%	new	—

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