オリエンタル白石株式会社 News Releases

Securities Report – 75th Fiscal Period (2025/04/01 – 2026/03/31)

Oriental Shiraishi Co., Ltd. has filed its securities report for the 75th fiscal period (April 1, 20… · 2026-06-22

Demonstration Experiment Conducted for Autonomous Operation in Pneumatic Caisson Method

Oriental Shiraishi and DeepX conducted a demonstration experiment for the autonomous operation of ca… · 2026-06-10