Annual report
5252.TEDINET S100YJNJ
Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks17 of 17 passed
Key figures · 105
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥4.6bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Operating income | ¥65m | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Ordinary income | ¥128m | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Profit before tax | ¥128m | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥87m | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥87m | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Total assets | ¥2.3bn | at 2026-03-31 | Cons. | Assets |
| Total liabilities | ¥1.0bn | at 2026-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥1.2bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥1.1bn | at 2025-03-31 | Cons. | Net assets |
| Cash and deposits | ¥672m | at 2026-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥606m | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥672m | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥57m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥113m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥10m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥20.88 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥290.78 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 53.5% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 7.2% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| Employees | 491 | at 2026-03-31 | Cons. | Number of employees |
| Revenue | ¥4.5bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥4.2bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥4.1bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥3.6bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥3.2bn | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥73m | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥99m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥128m | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥115m | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥267m | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥191m | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥138m | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥128m | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥120m | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥90m | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥83m | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥202m | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥137m | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥94m | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥2.2bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥2.1bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥2.1bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.8bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.3bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥1.0bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥985m | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥1.2bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.1bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.1bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥899m | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥516m | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥618m | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥738m | at 2025-03-31 | Standalone | Cash and deposits |
| Cash & equivalents | ¥672m | at 2025-03-31 | Standalone | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥783m | at 2024-03-31v | Standalone | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥858m | at 2023-03-31v | Standalone | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥442m | at 2022-03-31d | Standalone | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥54m | 2024-04-01 → 2025-03-31 | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥128m | 2023-04-01 → 2024-03-31v | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥286m | 2022-04-01 → 2023-03-31v | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥33m | 2021-04-01 → 2022-03-31d | Standalone | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥167m | 2024-04-01 → 2025-03-31 | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥286m | 2023-04-01 → 2024-03-31v | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥30m | 2022-04-01 → 2023-03-31v | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥90m | 2021-04-01 → 2022-03-31d | Standalone | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥3m | 2024-04-01 → 2025-03-31 | Standalone | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥82m | 2023-04-01 → 2024-03-31v | Standalone | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥160m | 2022-04-01 → 2023-03-31v | Standalone | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥11m | 2021-04-01 → 2022-03-31d | Standalone | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥21.67 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥20.08 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥48.97 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥38.1 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥27.57 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥10 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥15 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥15 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥291.56 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥275.98 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥262.54 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥217.71 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥145.15 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 54.4% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 53.6% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 51.1% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 49.8% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 39.4% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 7.6% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.5% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 20.4% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 19.4% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 20.3% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 4,151,100 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,376,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,376,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,376,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,186,000 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 462 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 421 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 377 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 334 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 313 | at 2022-03-31d | 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 · 22
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | ¥8m |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2026-03-31 | −¥663m |
| Development Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥32m |
| Development Businessreportable segment | employees | at 2026-03-31 | 204 pure |
| Development Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥1.9bn |
| Development Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥1.9bn |
| Development Businessreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥58m |
| Development Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥350m |
| Testing Verification Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥6m |
| Testing Verification Businessreportable segment | employees | at 2026-03-31 | 231 pure |
| Testing Verification Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥2.6bn |
| Testing Verification Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥2.7bn |
| Testing Verification Businessreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥58m |
| Testing Verification Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥379m |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥38m |
| —segment total | employees | at 2026-03-31 | 435 pure |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥4.6bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥4.6bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥729m |
| Development Businessreportable segment | employees | at 2026-03-31 | 179 pure |
| Testing Verification Businessreportable segment | employees | at 2026-03-31 | 231 pure |
| —segment total | employees | at 2026-03-31 | 410 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,206
| Item | Context | Value | Unit |
|---|---|---|---|
| Independent auditors report consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 consolidated | FilingDateInstant | Original text (Japanese)PwC Japan有限責任監査法人 | |
| Cpa1 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)浦 上 卓 也 | |
| Cpa2 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)田 口 真 樹 | |
| Audit opinion consolidated (text) | FilingDateInstant | Text · Plus | |
| Key audit matters consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)日本ナレッジ株式会社の履行義務の充足に係る進捗度に基づき一定の期間にわたり認識する収益 | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)連結財務諸表の【注記事項】(重要な会計上の見積り) | |
| Reference2 kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)財務諸表の【注記事項】(重要な会計上の見積り) | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Other information consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information consolidated (text) | FilingDateInstant | Text · Plus | |
| Independent auditors report non consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)PwC Japan有限責任監査法人 | |
| Cpa1 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)浦 上 卓 也 | |
| Cpa2 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)田 口 真 樹 | |
| Audit opinion non consolidated (text) | FilingDateInstant | Text · Plus | |
| 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)履行義務の充足に係る進捗度に基づき一定の期間にわたり認識する収益 | |
| Same as kam for consolidated fskam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)【注記事項】(重要な会計上の見積り) | |
| Other information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Number of submission | FilingDateInstant | 1 | |
| Net sales (5-year summary) | Prior4YearDuration | － | JPY |
| Net sales (5-year summary) | Prior3YearDuration | － | JPY |
| Net sales (5-year summary) | Prior2YearDuration | － | JPY |
| Net sales (5-year summary) | Prior1YearDuration | － | JPY |
| Net sales (5-year summary) | CurrentYearDuration | 4558620000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration | － | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration | － | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration | － | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration | － | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration | 128024000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior4YearDuration | － | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior3YearDuration | － | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior2YearDuration | － | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1YearDuration | － | JPY |
| Profit loss attributable to owners of parent (5-year summary) | CurrentYearDuration | 86501000 | JPY |
| Comprehensive income (5-year summary) | Prior4YearDuration | － | JPY |
| Comprehensive income (5-year summary) | Prior3YearDuration | － | JPY |
| Comprehensive income (5-year summary) | Prior2YearDuration | － | JPY |
| Comprehensive income (5-year summary) | Prior1YearDuration | － | JPY |
| Comprehensive income (5-year summary) | CurrentYearDuration | 85246000 | JPY |
| Net assets (5-year summary) | Prior4YearInstant | － | JPY |
| Net assets (5-year summary) | Prior3YearInstant | － | JPY |
| Net assets (5-year summary) | Prior2YearInstant | － | 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 · 17 of 17 passed
| 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 income attributable to parent | 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 · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |