Internet Initiative Japan Inc.

株式会社インターネットイニシアティブ

Ticker: 3774 · Updated Jun 25, 2026 10:15

Last Updated

Jun 25, 2026 10:15

Period:

Display Units:

Figures:

¥ billions · Mar 31, 2017 – Mar 31, 2026

¥ billions · Annual

Tip: select a row to chart its trend.

Income Statement

Income Statement · ¥ billions
Income Statement Consolidated	FY2016 Mar 31, 2017 S100ARNK US-GAAP Summary only	FY2017 Mar 31, 2018 S100DICX US-GAAP Summary only Restated later	FY2018 Mar 31, 2019 S100GCGZ IFRS	FY2019 Mar 31, 2020 S100J3U1 IFRS	FY2020 Mar 31, 2021 S100LUYO IFRS	FY2021 Mar 31, 2022 S100OFU7 IFRS	FY2022 Mar 31, 2023 S100QZG8 IFRS Restated later	FY2023 Mar 31, 2024 S100TTHB IFRS	FY2024 Mar 31, 2025 S100W7DL IFRS	FY2025 Mar 31, 2026 S100YHYH IFRS
	157.8	176.1 (Restated in the FY2018 report: 176.2)	192.4	204.5	213.0	226.3	252.7	276.1	316.8	345.4
YoY Change	Not available	11.6%	Year-over-year change is hidden here because the reporting standard changed between these two periods (e.g. J-GAAP to IFRS), so a percentage would compare different bases.	6.3%	4.2%	6.3%	11.7%	9.2%	14.8%	9.0%
	Not available	Not available	163.5	171.9	172.7	174.7	194.8	212.2	248.4	269.2
	Not available	Not available	29.0	32.6	40.3	51.6	57.9	63.9	68.4	76.2
YoY Change	Not available	Not available	Year-over-year change is hidden here because the reporting standard changed between these two periods (e.g. J-GAAP to IFRS), so a percentage would compare different bases.	12.5%	23.6%	28.2%	12.2%	10.3%	7.1%	11.4%
	Not available	Not available	22.7	24.1	25.5	28.0	30.9	34.8	38.3	42.4
	Not available	Not available	0.0	0.2	0.1	0.2	0.3	0.2	0.1	1.3
	Not available	Not available	0.3	0.5	0.7	0.3	0.1	0.3	0.1	0.2
	5.1	6.8 (Restated in the FY2018 report: 6.8)	6.0	8.2	14.2	23.5	27.2	29.0	30.1	34.8
YoY Change	Not available	31.7%	Year-over-year change is hidden here because the reporting standard changed between these two periods (e.g. J-GAAP to IFRS), so a percentage would compare different bases.	36.6%	73.2%	65.3%	15.6%	6.6%	3.7%	15.7%
	Not available	Not available	0.6	0.3	0.8	3.5	0.8	1.0	0.6	2.3
	Not available	Not available	0.4	0.6	0.6	0.6	0.6	0.6	1.1	1.4

	5.4	7.8 (Restated in the FY2018 report: 6.9)	5.8	7.2	14.0	24.2	27.3	28.9	29.2	35.2
			2.1	3.0	4.2	8.4	8.3 (Restated in the FY2023 report: 8.3)	9.0	9.1	10.8
	Not available	Not available	3.7	4.2	9.8	15.8	19.0 (Restated in the FY2023 report: 19.0)	20.0	20.1	24.4

			-0.6	-0.0	2.6	1.6	0.4	4.6	0.9	-0.6
	4.6	7.9 (Restated in the FY2018 report: 7.8)	3.1	4.2	12.4	17.4 (Restated in the FY2022 report: 17.4)	19.4 (Restated in the FY2023 report: 19.4)	24.5	21.0	23.8

Notes

Figures in ¥ billions
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.
Columns marked “Summary only”: for these years the filing tags only its summary of key figures (主要な経営指標等) in machine-readable form, as is usual for US-GAAP filers, so line items such as operating income are not available. The figures shown are the company’s own consolidated totals.
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/3774/income-statements?view=canonical

curl https://hachiquant.com/api/v1/companies/3774/metrics

No key needed. API reference