The Kosei Securities Co.,Ltd.
光世証券株式会社
Ticker: 8617 · Updated Jun 22, 2026 11:13
Last Updated
Jun 22, 2026 11:13
Period:
Display Units:
Figures: No restatements in later reports
¥ millions · Annual
Tip: select a row to chart its trend.
Income Statement
Income Statement J-GAAP Parent-only (単体) | FY2016 Mar 31, 2017 | FY2017 Mar 31, 2018 | FY2018 Mar 31, 2019 | FY2019 Mar 31, 2020 | FY2020 Mar 31, 2021 | FY2021 Mar 31, 2022 | FY2022 Mar 31, 2023 | FY2023 Mar 31, 2024 | FY2024 Mar 31, 2025 | FY2025 Mar 31, 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| 757 | 1,245 | 639 | 638 | 1,111 | 448 | 436 | 1,498 | 559 | 1,113 | |
YoY Change | Not available | 64.5% | -48.7% | -0.2% | 74.1% | -59.7% | -2.7% | 243.6% | -62.7% | 99.1% |
| 963 | 964 | 1,001 | 947 | 935 | 901 | 913 | 1,011 | 1,064 | 1,012 | |
| -218.0 | 273.0 | -371.0 | -319.0 | 133.0 | -472.0 | -494.0 | 435.0 | -522.0 | 45.0 | |
YoY Change | Not available | n/m: Not meaningful: the base period is a loss or zero, or the figure swung from a profit to a loss. | n/m: Not meaningful: the base period is a loss or zero, or the figure swung from a profit to a loss. | n/m: Not meaningful: the base period is a loss or zero, or the figure swung from a profit to a loss. | n/m: Not meaningful: the base period is a loss or zero, or the figure swung from a profit to a loss. | n/m: Not meaningful: the base period is a loss or zero, or the figure swung from a profit to a loss. | n/m: Not meaningful: the base period is a loss or zero, or the figure swung from a profit to a loss. | n/m: Not meaningful: the base period is a loss or zero, or the figure swung from a profit to a loss. | n/m: Not meaningful: the base period is a loss or zero, or the figure swung from a profit to a loss. | n/m: Not meaningful: the base period is a loss or zero, or the figure swung from a profit to a loss. |
| 104.0 | 85.0 | 167.0 | 155.0 | 68.0 | 263.0 | 102.0 | 107.0 | 151.0 | 210.0 | |
| 3.0 | 0.0 | 1.0 | 4.0 | 25.0 | 0.0 | 2.0 | 102.0 | 92.0 | 0.0 | |
| -118.0 | 357.0 | -205.0 | -168.0 | 176.0 | -208.0 | -394.0 | 440.0 | -463.0 | 254.0 | |
| 1.0 | 0.0 | 59.0 | 2.0 | 21.0 | 4.0 | 0.0 | ||||
| 1.0 | 0.0 | 0.0 | 1.0 | 0.0 | ||||||
| -116.0 | 358.0 | -146.0 | -165.0 | 196.0 | -209.0 | -394.0 | 444.0 | -463.0 | 254.0 | |
| -119.0 | 258.0 | -149.0 | -169.0 | 162.0 | -212.0 | -397.0 | 377.0 | -466.0 | 210.0 |
Notes
- Figures in ¥ millions
- Financial data sourced from official Japanese regulatory disclosures
- Each column header links to its source filing; select a line to see its XBRL elements.
- Each year is shown as filed in that year's own report. Switch to Restated to see a year as the next year's report restated it; restated cells are marked R.
- Displaying 10 of 10 periods
- YoY Change compares each period with the same period a year earlier. A full year's change uses the prior year as that year's own report restates it (cells marked R), so it can differ from the change between the two columns as filed.
- FY = fiscal year, named by the calendar year it starts in; the month in brackets is when it ends (FY2025 ends Mar 2026 for a March year-end). FY2025 (Mar 2026) runs Apr 1, 2025 – Mar 31, 2026.
Get this data via the API
curl https://hachiquant.com/api/v1/companies/8617/income-statements?view=canonical curl https://hachiquant.com/api/v1/companies/8617/metrics No key needed. API reference