Annual report

Period2025-01-01 → 2025-12-31

Filed2026-03-24

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 142

Metric	Value	Period	Scope	Source row
Revenue	¥962m	2025-01-01 → 2025-12-31	Cons.	Net sales
Revenue	¥806m	2024-01-01 → 2024-12-31	Cons.	Net sales
Revenue	¥814m	2023-01-01 → 2023-12-31^v	Cons.	Net sales (5-year summary)
Revenue	¥827m	2022-01-01 → 2022-12-31^v	Cons.	Net sales (5-year summary)
Revenue	¥722m	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥165m	2025-01-01 → 2025-12-31	Cons.	Operating income
Operating income	¥51m	2024-01-01 → 2024-12-31	Cons.	Operating income
Ordinary income	¥168m	2025-01-01 → 2025-12-31	Cons.	Ordinary income
Ordinary income	¥61m	2024-01-01 → 2024-12-31	Cons.	Ordinary income
Ordinary income	¥3m	2023-01-01 → 2023-12-31^v	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥182m	2022-01-01 → 2022-12-31^v	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥13m	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥168m	2025-01-01 → 2025-12-31	Cons.	Income before income taxes
Profit before tax	¥56m	2024-01-01 → 2024-12-31	Cons.	Income before income taxes
Net income (owners)	¥204m	2025-01-01 → 2025-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥64m	2024-01-01 → 2024-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥164m	2023-01-01 → 2023-12-31^v	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥185m	2022-01-01 → 2022-12-31^v	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥1m	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥204m	2025-01-01 → 2025-12-31	Cons.	Profit loss
Net income	¥64m	2024-01-01 → 2024-12-31	Cons.	Profit loss
Total assets	¥1.7bn	at 2025-12-31	Cons.	Assets
Total assets	¥1.3bn	at 2024-12-31	Cons.	Assets
Total assets	¥1.2bn	at 2023-12-31^v	Cons.	Total assets (5-year summary)
Total assets	¥1.4bn	at 2022-12-31^v	Cons.	Total assets (5-year summary)
Total assets	¥1.3bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥286m	at 2025-12-31	Cons.	Liabilities
Total liabilities	¥114m	at 2024-12-31	Cons.	Liabilities
Net assets / equity	¥1.4bn	at 2025-12-31	Cons.	Net assets
Net assets / equity	¥1.2bn	at 2024-12-31	Cons.	Net assets
Net assets / equity	¥1.1bn	at 2023-12-31^v	Cons.	Net assets
Net assets / equity	¥1.2bn	at 2022-12-31^v	Cons.	Net assets (5-year summary)
Net assets / equity	¥1.1bn	at 2021-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥1.3bn	at 2025-12-31	Cons.	Cash and deposits
Cash and deposits	¥932m	at 2024-12-31	Cons.	Cash and deposits
Cash & equivalents	¥1.3bn	at 2025-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥932m	at 2024-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥781m	at 2023-12-31^v	Cons.	Cash and cash equivalents
Cash & equivalents	¥889m	at 2022-12-31^v	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥571m	at 2021-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥262m	2025-01-01 → 2025-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥121m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥109m	2023-01-01 → 2023-12-31^v	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥124m	2022-01-01 → 2022-12-31^v	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥248m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥6m	2025-01-01 → 2025-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥22m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥5m	2023-01-01 → 2023-12-31^v	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥6m	2022-01-01 → 2022-12-31^v	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥1m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥84m	2025-01-01 → 2025-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥44m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥194m	2022-01-01 → 2022-12-31^v	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥3m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥87.49	2025-01-01 → 2025-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥27.88	2024-01-01 → 2024-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-72.58	2023-01-01 → 2023-12-31^v	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-89.4	2022-01-01 → 2022-12-31^v	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥0.57	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥598.24	at 2025-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥510.73	at 2024-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥471.56	at 2023-12-31^v	Cons.	Net assets per share (5-year summary)
Net assets per share	¥542.29	at 2022-12-31^v	Cons.	Net assets per share (5-year summary)
Net assets per share	¥585.68	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	82.9%	at 2025-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	91.3%	at 2024-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	89.4%	at 2023-12-31^v	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	87.6%	at 2022-12-31^v	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	90.7%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	15.8%	2025-01-01 → 2025-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	5.7%	2024-01-01 → 2024-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	-14.3%	2023-01-01 → 2023-12-31^v	Cons.	Rate of return on equity (5-year summary)
ROE	-15.7%	2022-01-01 → 2022-12-31^v	Cons.	Rate of return on equity (5-year summary)
ROE	0.1%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	41	at 2025-12-31	Cons.	Number of employees
Employees	43	at 2024-12-31	Cons.	Number of employees
Employees	49	at 2023-12-31^v	Cons.	Number of employees
Employees	51	at 2022-12-31^v	Cons.	Number of employees
Employees	53	at 2021-12-31^d	Cons.	Number of employees
Revenue	¥798m	2025-01-01 → 2025-12-31	Standalone	Net sales
Revenue	¥650m	2024-01-01 → 2024-12-31	Standalone	Net sales
Revenue	¥611m	2023-01-01 → 2023-12-31^v	Standalone	Net sales (5-year summary)
Revenue	¥634m	2022-01-01 → 2022-12-31^v	Standalone	Net sales (5-year summary)
Revenue	¥569m	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥140m	2025-01-01 → 2025-12-31	Standalone	Operating income
Operating income	¥23m	2024-01-01 → 2024-12-31	Standalone	Operating income
Ordinary income	¥139m	2025-01-01 → 2025-12-31	Standalone	Ordinary income
Ordinary income	¥33m	2024-01-01 → 2024-12-31	Standalone	Ordinary income
Ordinary income	−¥98m	2023-01-01 → 2023-12-31^v	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥217m	2022-01-01 → 2022-12-31^v	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥24m	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥139m	2025-01-01 → 2025-12-31	Standalone	Income before income taxes
Profit before tax	¥66m	2024-01-01 → 2024-12-31	Standalone	Income before income taxes
Net income	¥182m	2025-01-01 → 2025-12-31	Standalone	Profit loss
Net income	¥81m	2024-01-01 → 2024-12-31	Standalone	Profit loss
Net income	−¥244m	2023-01-01 → 2023-12-31^v	Standalone	Net income loss (5-year summary)
Net income	−¥206m	2022-01-01 → 2022-12-31^v	Standalone	Net income loss (5-year summary)
Net income	¥26m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥1.6bn	at 2025-12-31	Standalone	Assets
Total assets	¥1.2bn	at 2024-12-31	Standalone	Assets
Total assets	¥1.1bn	at 2023-12-31^v	Standalone	Total assets (5-year summary)
Total assets	¥1.4bn	at 2022-12-31^v	Standalone	Total assets (5-year summary)
Total assets	¥1.3bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥270m	at 2025-12-31	Standalone	Liabilities
Total liabilities	¥118m	at 2024-12-31	Standalone	Liabilities
Net assets / equity	¥1.3bn	at 2025-12-31	Standalone	Net assets
Net assets / equity	¥1.1bn	at 2024-12-31	Standalone	Net assets
Net assets / equity	¥997m	at 2023-12-31^v	Standalone	Net assets
Net assets / equity	¥1.2bn	at 2022-12-31^v	Standalone	Net assets (5-year summary)
Net assets / equity	¥1.2bn	at 2021-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥943m	at 2025-12-31	Standalone	Cash and deposits
Cash and deposits	¥657m	at 2024-12-31	Standalone	Cash and deposits
EPS (basic)	¥78.01	2025-01-01 → 2025-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥35.52	2024-01-01 → 2024-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-108.21	2023-01-01 → 2023-12-31^v	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-99.75	2022-01-01 → 2022-12-31^v	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥13.33	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Net assets per share	¥558.54	at 2025-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥483.24	at 2024-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥441.96	at 2023-12-31^v	Standalone	Net assets per share (5-year summary)
Net assets per share	¥550.98	at 2022-12-31^v	Standalone	Net assets per share (5-year summary)
Net assets per share	¥614.37	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	82.8%	at 2025-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	90.5%	at 2024-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	89.7%	at 2023-12-31^v	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	90.5%	at 2022-12-31^v	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	92.5%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	15.0%	2025-01-01 → 2025-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	7.7%	2024-01-01 → 2024-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	-21.8%	2023-01-01 → 2023-12-31^v	Standalone	Rate of return on equity (5-year summary)
ROE	-17.0%	2022-01-01 → 2022-12-31^v	Standalone	Rate of return on equity (5-year summary)
ROE	2.2%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	2,348,000	at 2025-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	2,348,000	at 2024-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	2,348,000	at 2023-12-31^v	Standalone	Total number of issued shares (5-year summary)
Shares issued	2,348,000	at 2022-12-31^v	Standalone	Total number of issued shares (5-year summary)
Shares issued	2,042,000	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	11	at 2025-12-31	Standalone	Number of employees
Employees	16	at 2024-12-31	Standalone	Number of employees
Employees	21	at 2023-12-31^v	Standalone	Number of employees
Employees	21	at 2022-12-31^v	Standalone	Number of employees
Employees	21	at 2021-12-31^d	Standalone	Number of employees

Periods use the dates stated in the filing. ^d = earlier-year period dated by calendar; ^v = that date confirmed by the company's own earlier filing.

Segments · 1

Segment	Item	Period	Value
Software Developmentreportable segment	employees	at 2025-12-31	37 pure

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 1,217

Item	Context	Value	Unit
Foreign exchange losses noe	Prior1YearDuration_NonConsolidatedMember	－	JPY
Foreign exchange losses noe	CurrentYearDuration_NonConsolidatedMember	2535000	JPY
Other noe	Prior1YearDuration_NonConsolidatedMember	23000	JPY
Other noe	CurrentYearDuration_NonConsolidatedMember	94000	JPY
Non operating expenses	Prior1YearDuration_NonConsolidatedMember	23000	JPY
Non operating expenses	CurrentYearDuration_NonConsolidatedMember	2629000	JPY
Ordinary income	Prior1YearDuration_NonConsolidatedMember	32599000	JPY
Ordinary income	CurrentYearDuration_NonConsolidatedMember	139366000	JPY
Gain on liquidation of subsidiaries ei	Prior1YearDuration_NonConsolidatedMember	36370000	JPY
Gain on liquidation of subsidiaries ei	CurrentYearDuration_NonConsolidatedMember	－	JPY
Extraordinary income	Prior1YearDuration_NonConsolidatedMember	36370000	JPY
Extraordinary income	CurrentYearDuration_NonConsolidatedMember	－	JPY
Loss on retirement of noncurrent assets el	Prior1YearDuration_NonConsolidatedMember	－	JPY
Loss on retirement of noncurrent assets el	CurrentYearDuration_NonConsolidatedMember	232000	JPY
Provision of reserve for loss on closing of offices el	Prior1YearDuration_NonConsolidatedMember	2555000	JPY
Provision of reserve for loss on closing of offices el	CurrentYearDuration_NonConsolidatedMember	－	JPY
Extraordinary loss	Prior1YearDuration_NonConsolidatedMember	2555000	JPY
Extraordinary loss	CurrentYearDuration_NonConsolidatedMember	232000	JPY
Income before income taxes	Prior1YearDuration_NonConsolidatedMember	66414000	JPY
Income before income taxes	CurrentYearDuration_NonConsolidatedMember	139133000	JPY
Income taxes current	Prior1YearDuration_NonConsolidatedMember	1206000	JPY
Income taxes current	CurrentYearDuration_NonConsolidatedMember	2615000	JPY
Income taxes deferred	Prior1YearDuration_NonConsolidatedMember	-16102000	JPY
Income taxes deferred	CurrentYearDuration_NonConsolidatedMember	-45297000	JPY
Income taxes	Prior1YearDuration_NonConsolidatedMember	-14895000	JPY
Income taxes	CurrentYearDuration_NonConsolidatedMember	-42682000	JPY
Profit loss	Prior1YearDuration_NonConsolidatedMember	81309000	JPY
Profit loss	CurrentYearDuration_NonConsolidatedMember	181816000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_CapitalStockMember	10000000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_LegalCapitalSurplusMember	10000000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_OtherCapitalSurplusMember	1320115000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_CapitalSurplusMember	1330115000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	-175117000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_RetainedEarningsMember	-175117000	JPY
Profit loss	Prior1YearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	81309000	JPY
Profit loss	Prior1YearDuration_NonConsolidatedMember_RetainedEarningsMember	81309000	JPY
Disposal of treasury stock	Prior1YearDuration_NonConsolidatedMember_OtherCapitalSurplusMember	-89501000	JPY
Disposal of treasury stock	Prior1YearDuration_NonConsolidatedMember_CapitalSurplusMember	-89501000	JPY
Total changes of items during the period	Prior1YearDuration_NonConsolidatedMember_CapitalStockMember	－	JPY
Total changes of items during the period	Prior1YearDuration_NonConsolidatedMember_LegalCapitalSurplusMember	－	JPY
Total changes of items during the period	Prior1YearDuration_NonConsolidatedMember_OtherCapitalSurplusMember	-89501000	JPY
Total changes of items during the period	Prior1YearDuration_NonConsolidatedMember_CapitalSurplusMember	-89501000	JPY
Total changes of items during the period	Prior1YearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	81309000	JPY
Total changes of items during the period	Prior1YearDuration_NonConsolidatedMember_RetainedEarningsMember	81309000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_CapitalStockMember	10000000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_LegalCapitalSurplusMember	10000000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_OtherCapitalSurplusMember	1230614000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_CapitalSurplusMember	1240614000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	-93808000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_RetainedEarningsMember	-93808000	JPY

Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.

Data checks · 24 of 24 passed

balance sheet identity	consolidated 2024-12-31	pass
balance sheet identity	consolidated 2025-12-31	pass rounding
balance sheet identity	non_consolidated 2024-12-31	pass
balance sheet identity	non_consolidated 2025-12-31	pass
dei present		pass
period resolution		pass
statement vs summary · net assets	consolidated 2023-12-31	pass
statement vs summary · net assets	consolidated 2024-12-31	pass
statement vs summary · net assets	consolidated 2025-12-31	pass
statement vs summary · net assets	non_consolidated 2023-12-31	pass
statement vs summary · net assets	non_consolidated 2024-12-31	pass
statement vs summary · net assets	non_consolidated 2025-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2024-01-01/2024-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2025-01-01/2025-12-31	pass
statement vs summary · operating cash flow	consolidated 2024-01-01/2024-12-31	pass
statement vs summary · operating cash flow	consolidated 2025-01-01/2025-12-31	pass
statement vs summary · revenue	consolidated 2024-01-01/2024-12-31	pass
statement vs summary · revenue	consolidated 2025-01-01/2025-12-31	pass
statement vs summary · revenue	non_consolidated 2024-01-01/2024-12-31	pass
statement vs summary · revenue	non_consolidated 2025-01-01/2025-12-31	pass
statement vs summary · total assets	consolidated 2024-12-31	pass
statement vs summary · total assets	consolidated 2025-12-31	pass
statement vs summary · total assets	non_consolidated 2024-12-31	pass
statement vs summary · total assets	non_consolidated 2025-12-31	pass