Annual report

Period2023-01-01 → 2023-12-31

Filed2024-03-22

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 145

Metric	Value	Period	Scope	Source row
Revenue	¥4.5bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥4.8bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥5.2bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥4.6bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥4.7bn	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥472m	2023-01-01 → 2023-12-31	Cons.	Operating income
Operating income	¥610m	2022-01-01 → 2022-12-31	Cons.	Operating income
Ordinary income	¥531m	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	¥716m	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	¥629m	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥292m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥247m	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥504m	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Profit before tax	¥712m	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Net income (owners)	¥308m	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥531m	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥633m	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥389m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥163m	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥308m	2023-01-01 → 2023-12-31	Cons.	Profit loss
Net income	¥531m	2022-01-01 → 2022-12-31	Cons.	Profit loss
Total assets	¥6.2bn	at 2023-12-31	Cons.	Assets
Total assets	¥4.8bn	at 2022-12-31	Cons.	Assets
Total assets	¥4.4bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥4.3bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥3.8bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥3.9bn	at 2023-12-31	Cons.	Liabilities
Total liabilities	¥2.8bn	at 2022-12-31	Cons.	Liabilities
Net assets / equity	¥2.3bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥2.0bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥1.5bn	at 2021-12-31^d	Cons.	Net assets
Net assets / equity	¥809m	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥425m	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥2.8bn	at 2023-12-31	Cons.	Cash and deposits
Cash and deposits	¥1.8bn	at 2022-12-31	Cons.	Cash and deposits
Cash & equivalents	¥2.8bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.8bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.4bn	at 2021-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.2bn	at 2020-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥778m	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥725m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥585m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥873m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥392m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥430m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥441m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥70m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥74m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥30m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥166m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥754m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥142m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥650m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥97m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥152m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥17.57	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥30.29	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥36.08	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥22.16	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥9.27	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥30.22	2022-01-01 → 2022-12-31	Cons.	Diluted earnings per share (5-year summary)
Net assets per share	¥128.77	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥113.69	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥82.97	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥46.13	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥24.21	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	36.6%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	41.4%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	32.9%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	18.8%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	11.1%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	14.5%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	30.8%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	55.9%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	63.0%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	47.0%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	178	at 2023-12-31	Cons.	Number of employees
Employees	169	at 2022-12-31	Cons.	Number of employees
Employees	157	at 2021-12-31^d	Cons.	Number of employees
Employees	161	at 2020-12-31^d	Cons.	Number of employees
Employees	157	at 2019-12-31^d	Cons.	Number of employees
Revenue	¥1.1bn	2023-01-01 → 2023-12-31	Standalone	Operating revenue1
Revenue	¥761m	2022-01-01 → 2022-12-31	Standalone	Operating revenue1
Revenue	¥665m	2021-01-01 → 2021-12-31^d	Standalone	Operating revenue1 (5-year summary)
Revenue	¥537m	2020-01-01 → 2020-12-31^d	Standalone	Operating revenue1 (5-year summary)
Revenue	¥520m	2019-01-01 → 2019-12-31^d	Standalone	Operating revenue1 (5-year summary)
Operating income	¥143m	2023-01-01 → 2023-12-31	Standalone	Operating income
Operating income	¥17m	2022-01-01 → 2022-12-31	Standalone	Operating income
Ordinary income	¥116m	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	¥3m	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	¥23m	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥42m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥42m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥104m	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Profit before tax	−¥12m	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Net income	¥91m	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	−¥16m	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	¥692m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥33m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥29m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥3.6bn	at 2023-12-31	Standalone	Assets
Total assets	¥2.4bn	at 2022-12-31	Standalone	Assets
Total assets	¥2.6bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥2.4bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥2.2bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥2.5bn	at 2023-12-31	Standalone	Liabilities
Total liabilities	¥1.4bn	at 2022-12-31	Standalone	Liabilities
Net assets / equity	¥1.1bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥1.0bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥1.1bn	at 2021-12-31^d	Standalone	Net assets
Net assets / equity	¥358m	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥391m	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥1.4bn	at 2023-12-31	Standalone	Cash and deposits
Cash and deposits	¥455m	at 2022-12-31	Standalone	Cash and deposits
EPS (basic)	¥5.17	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-0.92	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥39.48	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-1.89	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥1.65	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥4	2023-01-01 → 2023-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥3	2022-01-01 → 2022-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥30	2021-01-01 → 2021-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥60.07	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥57.59	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥59.88	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥20.41	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥22.3	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	29.6%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	41.3%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	40.6%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	15.1%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	17.9%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	8.8%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	98.4%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	7.7%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	17,556,360	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	17,551,360	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,169,424	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,169,424	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,169,424	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	57	at 2023-12-31	Standalone	Number of employees
Employees	49	at 2022-12-31	Standalone	Number of employees
Employees	41	at 2021-12-31^d	Standalone	Number of employees
Employees	32	at 2020-12-31^d	Standalone	Number of employees
Employees	23	at 2019-12-31^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 · 1,205

Item	Context	Value	Unit
Independent auditors report consolidated (text)	FilingDateInstant	Text · Plus
Audit firm1 consolidated	FilingDateInstant	Original text (Japanese) ＰｗＣＪａｐａｎ有限責任監査法人
Cpa1 audit firm1 consolidated	FilingDateInstant	Original text (Japanese) 中村源
Cpa2 audit firm1 consolidated	FilingDateInstant	Original text (Japanese) 岩井達郎
Key audit matters consolidated (text)	FilingDateInstant	Text · Plus
Overview kam consolidated (text)	FilingDateInstant	Text · Plus
Short description kam consolidated	FilingDateInstant_Row1Member	Original text (Japanese) 収益認識（売上高の期間帰属）
Description including reason kam consolidated (text)	FilingDateInstant_Row1Member	Text · Plus
Reference kam consolidated	FilingDateInstant_Row1Member	4,536,499
Reference2 kam consolidated	FilingDateInstant_Row1Member	Original text (Japanese) 【注記事項】（連結財務諸表作成のための基本となる重要な事項）４　会計方針に関する事項（５）重要な収益及び費用の計上基準
Auditors response kam consolidated (text)	FilingDateInstant_Row1Member	Text · Plus
Other information consolidated (text)	FilingDateInstant	Text · Plus
Independent auditors report non consolidated (text)	FilingDateInstant	Text · Plus
Audit firm1 non consolidated	FilingDateInstant	Original text (Japanese) ＰｗＣＪａｐａｎ有限責任監査法人
Cpa1 audit firm1 non consolidated	FilingDateInstant	Original text (Japanese) 中村源
Cpa2 audit firm1 non consolidated	FilingDateInstant	Original text (Japanese) 岩井達郎
Key audit matters non consolidated (text)	FilingDateInstant	Text · Plus
Overview kam non consolidated (text)	FilingDateInstant	Text · Plus
Short description kam non consolidated	FilingDateInstant_Row1Member	Original text (Japanese) 関係会社株式の評価
Description including reason kam non consolidated (text)	FilingDateInstant_Row1Member	Text · Plus
Reference kam non consolidated	FilingDateInstant_Row1Member	978,104
Reference2 kam non consolidated	FilingDateInstant_Row1Member	Original text (Japanese) 注記事項（重要な会計上の見積り）「関係会社株式の評価」
Auditors response kam non consolidated (text)	FilingDateInstant_Row1Member	Text · Plus
Other information non consolidated (text)	FilingDateInstant	Text · Plus
Number of submission	FilingDateInstant	1
Net sales (5-year summary)	Prior4YearDuration	4744052000	JPY
Net sales (5-year summary)	Prior3YearDuration	4608264000	JPY
Net sales (5-year summary)	Prior2YearDuration	5157789000	JPY
Net sales (5-year summary)	Prior1YearDuration	4824795000	JPY
Net sales (5-year summary)	CurrentYearDuration	4536499000	JPY
Ordinary income loss (5-year summary)	Prior4YearDuration	246790000	JPY
Ordinary income loss (5-year summary)	Prior3YearDuration	292327000	JPY
Ordinary income loss (5-year summary)	Prior2YearDuration	629461000	JPY
Ordinary income loss (5-year summary)	Prior1YearDuration	715537000	JPY
Ordinary income loss (5-year summary)	CurrentYearDuration	530844000	JPY
Profit loss attributable to owners of parent (5-year summary)	Prior4YearDuration	162557000	JPY
Profit loss attributable to owners of parent (5-year summary)	Prior3YearDuration	388679000	JPY
Profit loss attributable to owners of parent (5-year summary)	Prior2YearDuration	632836000	JPY
Profit loss attributable to owners of parent (5-year summary)	Prior1YearDuration	531242000	JPY
Profit loss attributable to owners of parent (5-year summary)	CurrentYearDuration	308345000	JPY
Comprehensive income (5-year summary)	Prior4YearDuration	157558000	JPY
Comprehensive income (5-year summary)	Prior3YearDuration	384476000	JPY
Comprehensive income (5-year summary)	Prior2YearDuration	646068000	JPY
Comprehensive income (5-year summary)	Prior1YearDuration	563637000	JPY
Comprehensive income (5-year summary)	CurrentYearDuration	312085000	JPY
Net assets (5-year summary)	Prior4YearInstant	424609000	JPY
Net assets (5-year summary)	Prior3YearInstant	809085000	JPY
Net assets (5-year summary)	Prior2YearInstant	1455024000	JPY
Net assets (5-year summary)	Prior1YearInstant	2001050000	JPY
Net assets (5-year summary)	CurrentYearInstant	2266204000	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 2022-12-31	pass
balance sheet identity	consolidated 2023-12-31	pass rounding
balance sheet identity	non_consolidated 2022-12-31	pass rounding
balance sheet identity	non_consolidated 2023-12-31	pass
dei present		pass
period resolution		pass
statement vs summary · net assets	consolidated 2021-12-31	pass
statement vs summary · net assets	consolidated 2022-12-31	pass
statement vs summary · net assets	consolidated 2023-12-31	pass
statement vs summary · net assets	non_consolidated 2021-12-31	pass
statement vs summary · net assets	non_consolidated 2022-12-31	pass
statement vs summary · net assets	non_consolidated 2023-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · operating cash flow	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · operating cash flow	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · revenue	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · revenue	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · revenue	non_consolidated 2022-01-01/2022-12-31	pass
statement vs summary · revenue	non_consolidated 2023-01-01/2023-12-31	pass
statement vs summary · total assets	consolidated 2022-12-31	pass
statement vs summary · total assets	consolidated 2023-12-31	pass
statement vs summary · total assets	non_consolidated 2022-12-31	pass
statement vs summary · total assets	non_consolidated 2023-12-31	pass