Annual report
5579.TEDINET S100W881
Period2024-04-01 → 2025-03-31
Filed2025-06-27
StandardJapan GAAP
ConsolidatedYes
Data checks23 of 23 passed
Key figures · 120
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥4.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥4.0bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Operating income | ¥405m | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | ¥426m | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | ¥417m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥440m | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Profit before tax | ¥391m | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥440m | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥263m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥308m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥263m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | ¥308m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥3.2bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥3.2bn | at 2024-03-31 | Cons. | Assets |
| Total liabilities | ¥1.0bn | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥1.1bn | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥2.2bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥2.1bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥1.5bn | at 2023-03-31d | Cons. | Net assets |
| Cash and deposits | ¥1.5bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥2.1bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥1.4bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.1bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.5bn | at 2023-03-31d | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥244m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥272m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥657m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥72m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥275m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥374m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥131.56 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥159.7 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,094.27 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,048.02 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 68.1% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.4% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 12.3% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 17.1% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| Employees | 538 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 494 | at 2024-03-31 | Cons. | Number of employees |
| Revenue | ¥4.2bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥4.0bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥3.7bn | 2022-04-01 → 2023-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥3.4bn | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥3.0bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥448m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | ¥453m | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥418m | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥467m | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥436m | 2022-04-01 → 2023-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥442m | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥454m | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥377m | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥467m | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥247m | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥335m | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥290m | 2022-04-01 → 2023-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥303m | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥314m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥3.2bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥3.2bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥2.5bn | at 2023-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥2.2bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.9bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥1.0bn | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥1.1bn | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥2.2bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥2.1bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.5bn | at 2023-03-31d | Standalone | Net assets |
| Net assets / equity | ¥1.3bn | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥1.1bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.4bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥2.1bn | at 2024-03-31 | Standalone | Cash and deposits |
| Cash & equivalents | ¥1.5bn | at 2023-03-31d | Standalone | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥1.1bn | at 2022-03-31d | Standalone | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥943m | at 2021-03-31d | Standalone | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥367m | 2022-04-01 → 2023-03-31d | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥423m | 2021-04-01 → 2022-03-31d | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥252m | 2020-04-01 → 2021-03-31d | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥199m | 2022-04-01 → 2023-03-31d | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥327m | 2021-04-01 → 2022-03-31d | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥32m | 2020-04-01 → 2021-03-31d | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥130m | 2022-04-01 → 2023-03-31d | Standalone | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥42m | 2021-04-01 → 2022-03-31d | Standalone | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥7m | 2020-04-01 → 2021-03-31d | Standalone | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥123.64 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥173.84 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥170.5 | 2022-04-01 → 2023-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥178.51 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥185.44 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥57 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥53 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥60 | 2022-04-01 → 2023-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10,000 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10,000 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,100.52 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,061.79 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥889.44 | at 2023-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥766.96 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥639.2 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 68.5% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.8% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.2% | at 2023-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.5% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.4% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 11.4% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 18.5% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 20.6% | 2022-04-01 → 2023-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 25.4% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 33.1% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 2,000,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,000,000 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,700,000 | at 2023-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,500 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,456 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 513 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 489 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 470 | at 2023-03-31d | Standalone | Number of employees |
| Employees | 429 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 407 | at 2021-03-31d | 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 · 45
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥3m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥3m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | −¥55m |
| Employment Support Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥10m |
| Employment Support Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥6m |
| Employment Support Businessreportable segment | employees | at 2025-03-31 | 8 pure |
| Employment Support Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥53m |
| Employment Support Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥50m |
| Employment Support Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥3m |
| Employment Support Businessreportable segment | segment assets | at 2025-03-31 | ¥71m |
| Employment Support Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | −¥35m |
| System Development Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥51m |
| System Development Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥15m |
| System Development Businessreportable segment | employees | at 2025-03-31 | 517 pure |
| System Development Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥4.2bn |
| System Development Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥4.2bn |
| System Development Businessreportable segment | segment assets | at 2025-03-31 | ¥3.2bn |
| System Development Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥440m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥61m |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥20m |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥4.2bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥4.2bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥3m |
| —segment total | segment assets | at 2025-03-31 | ¥3.3bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥405m |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | −¥90m |
| Employment Support Businessreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥19m |
| Employment Support Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥952,000 |
| Employment Support Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥2m |
| Employment Support Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥2m |
| Employment Support Businessreportable segment | segment assets | at 2024-03-31 | ¥67m |
| Employment Support Businessreportable segment | segment profit | 2023-04-01 → 2024-03-31 | −¥26m |
| System Development Businessreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥14m |
| System Development Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥13m |
| System Development Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥4.0bn |
| System Development Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥4.0bn |
| System Development Businessreportable segment | segment assets | at 2024-03-31 | ¥3.2bn |
| System Development Businessreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥452m |
| —segment total | capex | 2023-04-01 → 2024-03-31 | ¥33m |
| —segment total | depreciation | 2023-04-01 → 2024-03-31 | ¥14m |
| —segment total | revenue | 2023-04-01 → 2024-03-31 | ¥4.0bn |
| —segment total | revenue external | 2023-04-01 → 2024-03-31 | ¥4.0bn |
| —segment total | segment assets | at 2024-03-31 | ¥3.3bn |
| —segment total | segment profit | 2023-04-01 → 2024-03-31 | ¥426m |
| System Development Businessreportable segment | employees | at 2025-03-31 | 502 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,304
| Item | Context | Value | Unit |
|---|---|---|---|
| Provision of allowance for doubtful accounts sga | Prior1YearDuration_NonConsolidatedMember | － | JPY |
| Provision of allowance for doubtful accounts sga | CurrentYearDuration_NonConsolidatedMember | 3395000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条第１項 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)北海道財務局長 | |
| Filing date cover page | FilingDateInstant | 2025-06-27 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第21期（自 2024年４月１日 至 2025年３月31日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)株式会社GSI | |
| Company name in english cover page | FilingDateInstant | GSI Co., Ltd. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 小沢 隆徳 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)北海道札幌市北区北七条西一丁目１番地２（同所は登記上の本店所在地で実際の業務は「最寄りの連絡場所」で行っております。） | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | 011-726-7771 | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)常務取締役 業務管理事業部長 原田 裕 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)北海道札幌市北区太平三条一丁目２番地22 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | 011-726-7771 | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)常務取締役 業務管理事業部長 原田 裕 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E38685 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 55790 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)株式会社GSI | |
| Filer name in english | FilingDateInstant | GSI Co., Ltd. | |
| Fund name in japanese | FilingDateInstant | － | |
| Fund name in english | FilingDateInstant | － | |
| Cabinet office ordinance | FilingDateInstant | Original text (Japanese)企業内容等の開示に関する内閣府令 | |
| Document type | FilingDateInstant | Original text (Japanese)第三号様式 | |
| Accounting standards | FilingDateInstant | Japan GAAP | |
| Whether consolidated financial statements are prepared | FilingDateInstant | true | |
| Industry code when consolidated financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | CTE | |
| Industry code when financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | CTE | |
| Current fiscal year start date | FilingDateInstant | 2024-04-01 | |
| Current period end date | FilingDateInstant | 2025-03-31 | |
| Type of current period | FilingDateInstant | FY | |
| Current fiscal year end date | FilingDateInstant | 2025-03-31 | |
| Previous fiscal year start date | FilingDateInstant | 2023-04-01 | |
| Comparative period end date | FilingDateInstant | 2024-03-31 | |
| Previous fiscal year end date | FilingDateInstant | 2024-03-31 | |
| Next fiscal year start date | FilingDateInstant | － | |
| End date of quarterly or semi annual period of next fiscal year | FilingDateInstant | － | |
| Amendment flag | FilingDateInstant | false | |
| Identification of document subject to amendment | FilingDateInstant | － | |
| Report amendment flag | FilingDateInstant | false | |
| Xbrl amendment flag | FilingDateInstant | false | |
| Business results of group (text) | FilingDateInstant | Text · Plus | |
| Business results of reporting company (text) | FilingDateInstant | Text · Plus | |
| Company history (text) | FilingDateInstant | Text · Plus | |
| Description of business (text) | FilingDateInstant | Text · Plus | |
| Overview of affiliated entities (text) | FilingDateInstant | Text · Plus | |
| Information about employees (text) | FilingDateInstant | Text · Plus | |
| Business policy business environment issues to address etc (text) | FilingDateInstant | Text · Plus |
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 · 23 of 23 passed
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |