Annual report

Period2025-01-01 → 2025-12-31

Filed2026-03-23

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 148

Metric	Value	Period	Scope	Source row
Revenue	¥4.5bn	2025-01-01 → 2025-12-31	Cons.	Net sales
Revenue	¥4.2bn	2024-01-01 → 2024-12-31	Cons.	Net sales
Revenue	¥3.8bn	2023-01-01 → 2023-12-31^v	Cons.	Net sales (5-year summary)
Revenue	¥3.4bn	2022-01-01 → 2022-12-31^v	Cons.	Net sales (5-year summary)
Revenue	¥3.1bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥647m	2025-01-01 → 2025-12-31	Cons.	Operating income
Operating income	¥626m	2024-01-01 → 2024-12-31	Cons.	Operating income
Ordinary income	¥652m	2025-01-01 → 2025-12-31	Cons.	Ordinary income
Ordinary income	¥623m	2024-01-01 → 2024-12-31	Cons.	Ordinary income
Ordinary income	¥464m	2023-01-01 → 2023-12-31^v	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥480m	2022-01-01 → 2022-12-31^v	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥345m	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥601m	2025-01-01 → 2025-12-31	Cons.	Income before income taxes
Profit before tax	¥623m	2024-01-01 → 2024-12-31	Cons.	Income before income taxes
Net income (owners)	¥408m	2025-01-01 → 2025-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥407m	2024-01-01 → 2024-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥300m	2023-01-01 → 2023-12-31^v	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥323m	2022-01-01 → 2022-12-31^v	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥224m	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥432m	2025-01-01 → 2025-12-31	Cons.	Profit loss
Net income	¥426m	2024-01-01 → 2024-12-31	Cons.	Profit loss
Total assets	¥30.1bn	at 2025-12-31	Cons.	Assets
Total assets	¥26.0bn	at 2024-12-31	Cons.	Assets
Total assets	¥21.3bn	at 2023-12-31^v	Cons.	Total assets (5-year summary)
Total assets	¥15.2bn	at 2022-12-31^v	Cons.	Total assets (5-year summary)
Total assets	¥16.0bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥26.9bn	at 2025-12-31	Cons.	Liabilities
Total liabilities	¥23.0bn	at 2024-12-31	Cons.	Liabilities
Net assets / equity	¥3.3bn	at 2025-12-31	Cons.	Net assets
Net assets / equity	¥3.0bn	at 2024-12-31	Cons.	Net assets
Net assets / equity	¥2.6bn	at 2023-12-31^v	Cons.	Net assets
Net assets / equity	¥2.4bn	at 2022-12-31^v	Cons.	Net assets (5-year summary)
Net assets / equity	¥2.1bn	at 2021-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥27.8bn	at 2025-12-31	Cons.	Cash and deposits
Cash and deposits	¥23.8bn	at 2024-12-31	Cons.	Cash and deposits
Cash & equivalents	¥27.7bn	at 2025-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥23.7bn	at 2024-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥19.4bn	at 2023-12-31^v	Cons.	Cash and cash equivalents
Cash & equivalents	¥13.4bn	at 2022-12-31^v	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥14.7bn	at 2021-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥4.2bn	2025-01-01 → 2025-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥4.4bn	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥6.1bn	2023-01-01 → 2023-12-31^v	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥1.1bn	2022-01-01 → 2022-12-31^v	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥6.3bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥38m	2025-01-01 → 2025-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥48m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥66m	2023-01-01 → 2023-12-31^v	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥113m	2022-01-01 → 2022-12-31^v	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥86m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥148m	2025-01-01 → 2025-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥81m	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥67m	2023-01-01 → 2023-12-31^v	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥67m	2022-01-01 → 2022-12-31^v	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥156m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥64.87	2025-01-01 → 2025-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥64.7	2024-01-01 → 2024-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥47.71	2023-01-01 → 2023-12-31^v	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥51.36	2022-01-01 → 2022-12-31^v	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥35.2	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥498.14	at 2025-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥450.36	at 2024-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥397.67	at 2023-12-31^v	Cons.	Net assets per share (5-year summary)
Net assets per share	¥359.83	at 2022-12-31^v	Cons.	Net assets per share (5-year summary)
Net assets per share	¥318.6	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	10.4%	at 2025-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	10.9%	at 2024-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	11.7%	at 2023-12-31^v	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	14.9%	at 2022-12-31^v	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	12.5%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	13.7%	2025-01-01 → 2025-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	15.3%	2024-01-01 → 2024-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	12.6%	2023-01-01 → 2023-12-31^v	Cons.	Rate of return on equity (5-year summary)
ROE	15.1%	2022-01-01 → 2022-12-31^v	Cons.	Rate of return on equity (5-year summary)
ROE	11.4%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	97	at 2025-12-31	Cons.	Number of employees
Employees	93	at 2024-12-31	Cons.	Number of employees
Employees	82	at 2023-12-31^v	Cons.	Number of employees
Employees	77	at 2022-12-31^v	Cons.	Number of employees
Employees	72	at 2021-12-31^d	Cons.	Number of employees
Revenue	¥3.9bn	2025-01-01 → 2025-12-31	Standalone	Net sales
Revenue	¥3.6bn	2024-01-01 → 2024-12-31	Standalone	Net sales
Revenue	¥3.2bn	2023-01-01 → 2023-12-31^v	Standalone	Net sales (5-year summary)
Revenue	¥3.0bn	2022-01-01 → 2022-12-31^v	Standalone	Net sales (5-year summary)
Revenue	¥2.7bn	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥451m	2025-01-01 → 2025-12-31	Standalone	Operating income
Operating income	¥455m	2024-01-01 → 2024-12-31	Standalone	Operating income
Ordinary income	¥463m	2025-01-01 → 2025-12-31	Standalone	Ordinary income
Ordinary income	¥463m	2024-01-01 → 2024-12-31	Standalone	Ordinary income
Ordinary income	¥272m	2023-01-01 → 2023-12-31^v	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥351m	2022-01-01 → 2022-12-31^v	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥210m	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥413m	2025-01-01 → 2025-12-31	Standalone	Income before income taxes
Profit before tax	¥463m	2024-01-01 → 2024-12-31	Standalone	Income before income taxes
Net income	¥313m	2025-01-01 → 2025-12-31	Standalone	Profit loss
Net income	¥320m	2024-01-01 → 2024-12-31	Standalone	Profit loss
Net income	¥191m	2023-01-01 → 2023-12-31^v	Standalone	Net income loss (5-year summary)
Net income	¥252m	2022-01-01 → 2022-12-31^v	Standalone	Net income loss (5-year summary)
Net income	¥147m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥22.5bn	at 2025-12-31	Standalone	Assets
Total assets	¥19.9bn	at 2024-12-31	Standalone	Assets
Total assets	¥16.1bn	at 2023-12-31^v	Standalone	Total assets (5-year summary)
Total assets	¥10.2bn	at 2022-12-31^v	Standalone	Total assets (5-year summary)
Total assets	¥11.1bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥19.9bn	at 2025-12-31	Standalone	Liabilities
Total liabilities	¥17.5bn	at 2024-12-31	Standalone	Liabilities
Net assets / equity	¥2.6bn	at 2025-12-31	Standalone	Net assets
Net assets / equity	¥2.4bn	at 2024-12-31	Standalone	Net assets
Net assets / equity	¥2.2bn	at 2023-12-31^v	Standalone	Net assets
Net assets / equity	¥2.0bn	at 2022-12-31^v	Standalone	Net assets (5-year summary)
Net assets / equity	¥1.8bn	at 2021-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥20.3bn	at 2025-12-31	Standalone	Cash and deposits
Cash and deposits	¥17.9bn	at 2024-12-31	Standalone	Cash and deposits
EPS (basic)	¥49.77	2025-01-01 → 2025-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥50.93	2024-01-01 → 2024-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥30.29	2023-01-01 → 2023-12-31^v	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥40.07	2022-01-01 → 2022-12-31^v	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥23.02	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥25.8	2025-01-01 → 2025-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥22.5	2024-01-01 → 2024-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥12	2023-01-01 → 2023-12-31^v	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥10	2022-01-01 → 2022-12-31^v	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥10	2021-01-01 → 2021-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥414.46	at 2025-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥381.79	at 2024-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥342.86	at 2023-12-31^v	Standalone	Net assets per share (5-year summary)
Net assets per share	¥322.44	at 2022-12-31^v	Standalone	Net assets per share (5-year summary)
Net assets per share	¥292.49	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	11.6%	at 2025-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	12.1%	at 2024-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	13.4%	at 2023-12-31^v	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	19.8%	at 2022-12-31^v	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	16.6%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	12.5%	2025-01-01 → 2025-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	14.1%	2024-01-01 → 2024-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	9.1%	2023-01-01 → 2023-12-31^v	Standalone	Rate of return on equity (5-year summary)
ROE	13.0%	2022-01-01 → 2022-12-31^v	Standalone	Rate of return on equity (5-year summary)
ROE	7.9%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	6,564,400	at 2025-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,564,400	at 2024-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,564,400	at 2023-12-31^v	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,564,400	at 2022-12-31^v	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,564,400	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	90	at 2025-12-31	Standalone	Number of employees
Employees	85	at 2024-12-31	Standalone	Number of employees
Employees	76	at 2023-12-31^v	Standalone	Number of employees
Employees	73	at 2022-12-31^v	Standalone	Number of employees
Employees	70	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.

All source rows · 1,194

Item	Context	Value
Major shareholders (text)	FilingDateInstant	Text · Plus
Name major shareholders	CurrentYearInstant_No1MajorShareholdersMember	Original text (Japanese) 株式会社Ｔ－ＳＫＹ
Address major shareholders	CurrentYearInstant_No1MajorShareholdersMember	Original text (Japanese) 東京都渋谷区東二丁目26番４号
Name major shareholders	CurrentYearInstant_No2MajorShareholdersMember	Text · Plus
Address major shareholders	CurrentYearInstant_No2MajorShareholdersMember	Text · Plus
Name major shareholders	CurrentYearInstant_No3MajorShareholdersMember	Original text (Japanese) 株式会社ＮＴＴデータ
Address major shareholders	CurrentYearInstant_No3MajorShareholdersMember	Original text (Japanese) 東京都江東区豊洲三丁目３番３号
Name major shareholders	CurrentYearInstant_No4MajorShareholdersMember	Original text (Japanese) 住原　智彦
Address major shareholders	CurrentYearInstant_No4MajorShareholdersMember	Original text (Japanese) 東京都世田谷区
Name major shareholders	CurrentYearInstant_No5MajorShareholdersMember	Original text (Japanese) ＧＯＬＤＭＡＮ　ＳＡＣＨＳ　ＩＮＴＥＲＮＡＴＩＯＮＡＬ (常任代理人　ゴールドマン・サックス証券株式会社)
Address major shareholders	CurrentYearInstant_No5MajorShareholdersMember	Text · Plus
Name major shareholders	CurrentYearInstant_No6MajorShareholdersMember	Original text (Japanese) 宗教法人宗三寺
Address major shareholders	CurrentYearInstant_No6MajorShareholdersMember	Original text (Japanese) 神奈川県川崎市川崎区砂子一丁目４番３号
Name major shareholders	CurrentYearInstant_No7MajorShareholdersMember	Original text (Japanese) 江田　敏彦
Address major shareholders	CurrentYearInstant_No7MajorShareholdersMember	Original text (Japanese) 東京都港区
Name major shareholders	CurrentYearInstant_No8MajorShareholdersMember	Original text (Japanese) 野村證券株式会社
Address major shareholders	CurrentYearInstant_No8MajorShareholdersMember	Original text (Japanese) 東京都中央区日本橋一丁目13番1号
Name major shareholders	CurrentYearInstant_No9MajorShareholdersMember	Original text (Japanese) 株式会社ＳＢＩ証券
Address major shareholders	CurrentYearInstant_No9MajorShareholdersMember	Original text (Japanese) 東京都港区六本木一丁目6番1号
Name major shareholders	CurrentYearInstant_No10MajorShareholdersMember	Text · Plus
Address major shareholders	CurrentYearInstant_No10MajorShareholdersMember	Text · Plus
Issued shares voting rights (text)	FilingDateInstant	Text · Plus
Description issued shares voting rights	CurrentYearInstant_SharesWithNoVotingRightsMember	－
Description issued shares voting rights	CurrentYearInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember	－
Description issued shares voting rights	CurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember	－
Description issued shares voting rights	CurrentYearInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember	－
Description issued shares voting rights	CurrentYearInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember	－
Description issued shares voting rights	CurrentYearInstant_OrdinarySharesSharesLessThanOneUnitMember	－
Treasury shares etc (text)	FilingDateInstant	Text · Plus
Name of shareholder treasury shares etc	CurrentYearInstant_Row1Member	Original text (Japanese) ビリングシステム株式会社
Address of shareholder treasury shares etc	CurrentYearInstant_Row1Member	Original text (Japanese) 東京都千代田区内幸町一丁目２番２号
Classes of shares etc (text)	FilingDateInstant	Text · Plus
Acquisitions by resolution of shareholders meeting (text)	FilingDateInstant	Text · Plus
Acquisitions by resolution of board of directors meeting (text)	FilingDateInstant	Text · Plus
Acquisitions not based on resolution of shareholders meeting or board of directors meeting (text)	FilingDateInstant	Text · Plus
Disposals or holding of acquired treasury shares (text)	FilingDateInstant	Text · Plus
Dividend policy (text)	FilingDateInstant	Text · Plus
Date of resolution dividends of surplus	FilingDateInstant_Row1Member	2026-03-24
Resolution dividends of surplus	FilingDateInstant_Row1Member	Original text (Japanese) 定時株主総会決議
Overview of corporate governance (text)	FilingDateInstant	Text · Plus
Corporate governance company with corporate auditors (text)	FilingDateInstant	Text · Plus
Basic policy regarding control of company (text)	FilingDateInstant	Text · Plus
Information about officers (text)	FilingDateInstant	Text · Plus
Official title or position information about directors and corporate auditors	FilingDateInstant_jpcrp030000-asr_E05741-000EdaToshihikoMember	Original text (Japanese) 取締役会長
Name information about directors and corporate auditors	FilingDateInstant_jpcrp030000-asr_E05741-000EdaToshihikoMember	Original text (Japanese) 江田　敏彦
Date of birth information about directors and corporate auditors	FilingDateInstant_jpcrp030000-asr_E05741-000EdaToshihikoMember	1953-09-15
Career summary information about directors and corporate auditors (text)	FilingDateInstant_jpcrp030000-asr_E05741-000EdaToshihikoMember	Text · Plus
Term of office information about directors and corporate auditors	FilingDateInstant_jpcrp030000-asr_E05741-000EdaToshihikoMember	Original text (Japanese) (注11)
Official title or position information about directors and corporate auditors	FilingDateInstant_jpcrp030000-asr_E05741-000IshizukaAkihiroMember	Original text (Japanese) 代表取締役社長
Name information about directors and corporate auditors	FilingDateInstant_jpcrp030000-asr_E05741-000IshizukaAkihiroMember	Original text (Japanese) 石塚　昭浩

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 rounding
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