Designation for the First Section of the Tokyo Stock Exchange
First written in FY2017. 2 of 3 entries say "Reframed", first in FY2022. Latest entry: FY2026.
Toho Acetylene moved to the "Worse" side of this theme in 2022, 1 year before the typical company in this theme (2023).
The whole theme swung hardest in 2022: 12 of 55 companies on the "Worse" side.
23 other companies' latest entry also says "Reframed".
- FY2026Change in market segmentAnnual report
「As of 24 December 2025, the market segment for the Company's shares changed from the Prime Market of the Tokyo Stock Exchange to the Standard Market of the same exchange.」
Following the move to the Prime Market in 2022, the market segment changed to the Standard Market as of 24 December 2025. - FY2022Change in market segmentAnnual report
「On 4 April 2022, following the Tokyo Stock Exchange’s review of its market segments, we transferred from the First Section to the Prime Market.」
The shares moved from the First Section to the Prime Market on 4 April 2022. - FY2017First statedAnnual report
「As of 1 June 2017, the Company's shares were designated for listing on the First Section of the Tokyo Stock Exchange, having been listed on the Second Section of the same exchange.」
For the first time, the filing states that the shares were designated for the First Section as of 1 June 2017, before the filing date.