Development of technology to purify naturally occurring arsenic-contaminated sludge
First written in FY2019. 9 of 10 entries say "Restated". Latest entry: FY2024-Q1.
0 other companies' latest entry also says "Restated".
- FY2024-Q1RestatedAnnual report
「There were no significant changes in the status of research and development activities during the cumulative first quarter of the current consolidated fiscal year.」
自然由来ひ素汚染汚泥の浄化技術開発について、研究開発活動全体に重要な変更はないと開示されている。 - FY2022-Q3RestatedAnnual report
「There were no material changes in the Group's R&D activities during the nine months ended the third quarter.」
自然由来ひ素汚染汚泥の浄化技術開発について、研究開発活動全体に重要な変更はないと開示されている。 - FY2022-Q2RestatedAnnual report
「There were no material changes in the status of R&D activities during the cumulative second quarter of the current consolidated fiscal year.」
自然由来ひ素汚染汚泥の浄化技術開発について、研究開発活動全体に重要な変更はないと開示されている。 - FY2022-Q1RestatedAnnual report
「There were no significant changes in the status of research and development activities during the cumulative first quarter of the current consolidated fiscal year.」
自然由来ひ素汚染汚泥の浄化技術開発について、研究開発活動全体に重要な変更はないと開示されている。 - FY2021-Q3RestatedAnnual report
「There were no material changes in the Group's R&D activities during the nine months ended the third quarter.」
自然由来ひ素汚染汚泥の浄化技術開発について、研究開発活動全体に重要な変更はないと開示されている。 - FY2021-Q2RestatedAnnual report
「There were no material changes in the status of R&D activities during the cumulative second quarter of the current consolidated fiscal year.」
自然由来ひ素汚染汚泥の浄化技術開発について、研究開発活動全体に重要な変更はないと開示されている。 - FY2021-Q1RestatedAnnual report
「There were no significant changes in the status of research and development activities during the cumulative first quarter of the current consolidated fiscal year.」
自然由来ひ素汚染汚泥の浄化技術開発について、研究開発活動全体に重要な変更はないと開示されている。 - FY2020-Q3RestatedAnnual report
「There were no material changes in the Group's R&D activities during the nine months ended the third quarter.」
自然由来ひ素汚染汚泥の浄化技術開発について、研究開発活動全体に重要な変更はないと開示されている。 - FY2020-Q1RestatedAnnual report
「There were no significant changes in the status of research and development activities during the cumulative first quarter of the current consolidated fiscal year.」
自然由来ひ素汚染汚泥の浄化技術開発について個別の進捗記載はないが、研究開発活動全体に重要な変更はないと開示されている。 - FY2019First statedAnnual report
「The company is developing technology to purify naturally occurring arsenic-contaminated sludge at low cost and with high efficiency.」
The company is developing low-cost, efficient purification technology for naturally occurring arsenic-contaminated sludge generated by shield tunneling and other work, against a backdrop of rising treatment costs.