2025/04/08
Entered the cutting-edge semiconductor memory field and begin selling semiconductor-grade high-purity COS gas
（214KB）
2025/03/13
Announcement of Completion of Payment for Disposal of Treasury Shares as Restricted Stock Remuneration
（86KB）
2025/03/07
First Quarter Financial Results for the Fiscal Year Ending 31 October 2025 Supplementary Materials
（1,114KB）
2025/03/07
Consolidated Financial Results for the Three Months Ended January 31, 2025 (Under Japanese GAAP)
（247KB）
