Half-year report · HY
7021.TEDINET S100WQ3N
Period2025-04-01 → 2025-09-30
Filed2025-11-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 63
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥4.8bn | 2025-04-01 → 2025-09-30 | Cons. | Net sales |
| Revenue | ¥4.8bn | 2025-04-01 → 2025-09-30 | Cons. | Net sales (5-year summary) |
| Revenue | ¥9.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥4.7bn | 2024-04-01 → 2024-09-30 | Cons. | Net sales |
| Revenue | ¥4.7bn | 2024-04-01 → 2024-09-30 | Cons. | Net sales (5-year summary) |
| Operating income | ¥150m | 2025-04-01 → 2025-09-30 | Cons. | Operating income |
| Operating income | ¥151m | 2024-04-01 → 2024-09-30 | Cons. | Operating income |
| Ordinary income | ¥159m | 2025-04-01 → 2025-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥158m | 2025-04-01 → 2025-09-30 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥216m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥120m | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥119m | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥116m | 2025-04-01 → 2025-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥241m | 2024-04-01 → 2024-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥95m | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥94m | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥241m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥211m | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥211m | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥95m | 2025-04-01 → 2025-09-30 | Cons. | Profit loss |
| Net income | ¥211m | 2024-04-01 → 2024-09-30 | Cons. | Profit loss |
| Total assets | ¥17.0bn | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥17.0bn | at 2025-09-30 | Cons. | Total assets (5-year summary) |
| Total assets | ¥16.1bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥16.1bn | at 2025-03-31 | Cons. | Total assets (5-year summary) |
| Total assets | ¥16.1bn | at 2024-09-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥5.2bn | at 2025-09-30 | Cons. | Liabilities |
| Total liabilities | ¥4.9bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥11.8bn | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥11.8bn | at 2025-09-30 | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥11.2bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥11.2bn | at 2025-03-31 | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥10.9bn | at 2024-09-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥2.9bn | at 2025-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥2.7bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥2.9bn | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.9bn | at 2025-09-30 | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥2.7bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.7bn | at 2025-03-31 | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥3.1bn | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.1bn | at 2024-09-30 | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥2.7bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥791m | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥790m | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥866m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥655m | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥654m | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥439m | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥439m | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥877m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥310m | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥310m | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥141m | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥140m | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥30m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥39m | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥39m | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥48.16 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥122.91 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥107.07 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 69.1% | at 2025-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.6% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.9% | at 2024-09-30 | Cons. | Equity to asset ratio (5-year summary) |
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 | revenue | 2025-04-01 → 2025-09-30 | −¥37m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥37m |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2025-09-30 | ¥1m |
| Materials Businessreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥410m |
| Materials Businessreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥389m |
| Materials Businessreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥20m |
| Materials Businessreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥8m |
| —segment total | revenue | 2025-04-01 → 2025-09-30 | ¥4.8bn |
| —segment total | revenue external | 2025-04-01 → 2025-09-30 | ¥4.8bn |
| —segment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥37m |
| —segment total | segment profit | 2025-04-01 → 2025-09-30 | ¥149m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | −¥9m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥9m |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2024-09-30 | ¥3m |
| Materials Businessreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥446m |
| Materials Businessreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥444m |
| Materials Businessreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥2m |
| Materials Businessreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥24m |
| —segment total | revenue | 2024-04-01 → 2024-09-30 | ¥4.7bn |
| —segment total | revenue external | 2024-04-01 → 2024-09-30 | ¥4.7bn |
| —segment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥9m |
| —segment total | segment profit | 2024-04-01 → 2024-09-30 | ¥149m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 513
| Item | Context | Value | Unit |
|---|---|---|---|
| Other noi | Prior1InterimDuration | 12999000 | JPY |
| Other noi | InterimDuration | 9898000 | JPY |
| Non operating income | Prior1InterimDuration | 57876000 | JPY |
| Non operating income | InterimDuration | 80678000 | JPY |
| Interest expenses noe | Prior1InterimDuration | 5613000 | JPY |
| Interest expenses noe | InterimDuration | 8240000 | JPY |
| Administrative expense for closed mines noe | Prior1InterimDuration | 66356000 | JPY |
| Administrative expense for closed mines noe | InterimDuration | 57728000 | JPY |
| Other noe | Prior1InterimDuration | 17286000 | JPY |
| Other noe | InterimDuration | 5951000 | JPY |
| Non operating expenses | Prior1InterimDuration | 89256000 | JPY |
| Non operating expenses | InterimDuration | 71919000 | JPY |
| Ordinary income | Prior1InterimDuration | 119907000 | JPY |
| Ordinary income | InterimDuration | 158728000 | JPY |
| Gain on sales of noncurrent assets ei | Prior1InterimDuration | 766000 | JPY |
| Gain on sales of noncurrent assets ei | InterimDuration | 2963000 | JPY |
| Gain on sales of investment securities ei | Prior1InterimDuration | 130050000 | JPY |
| Gain on sales of investment securities ei | InterimDuration | － | JPY |
| Extraordinary income | Prior1InterimDuration | 130816000 | JPY |
| Extraordinary income | InterimDuration | 2963000 | JPY |
| Loss on disposal of noncurrent assets el | Prior1InterimDuration | 9468000 | JPY |
| Loss on disposal of noncurrent assets el | InterimDuration | 45443000 | JPY |
| Extraordinary loss | Prior1InterimDuration | 9468000 | JPY |
| Extraordinary loss | InterimDuration | 45443000 | JPY |
| Income before income taxes | Prior1InterimDuration | 241255000 | JPY |
| Income before income taxes | InterimDuration | 116248000 | JPY |
| Income taxes current | Prior1InterimDuration | 46558000 | JPY |
| Income taxes current | InterimDuration | 20209000 | JPY |
| Income taxes deferred | Prior1InterimDuration | -16409000 | JPY |
| Income taxes deferred | InterimDuration | 1424000 | JPY |
| Income taxes | Prior1InterimDuration | 30149000 | JPY |
| Income taxes | InterimDuration | 21633000 | JPY |
| Profit loss | Prior1InterimDuration | 211106000 | JPY |
| Profit loss | InterimDuration | 94614000 | JPY |
| Profit loss attributable to owners of parent | Prior1InterimDuration | 211106000 | JPY |
| Profit loss attributable to owners of parent | InterimDuration | 94614000 | JPY |
| Profit loss | Prior1InterimDuration | 211106000 | JPY |
| Profit loss | InterimDuration | 94614000 | JPY |
| Valuation difference on available for sale securities net of tax oci | Prior1InterimDuration | 26035000 | JPY |
| Valuation difference on available for sale securities net of tax oci | InterimDuration | 450935000 | JPY |
| Deferred gains or losses on hedges net of tax oci | Prior1InterimDuration | -860000 | JPY |
| Deferred gains or losses on hedges net of tax oci | InterimDuration | 211000 | JPY |
| Remeasurements of defined benefit plans net of tax oci | Prior1InterimDuration | 3533000 | JPY |
| Remeasurements of defined benefit plans net of tax oci | InterimDuration | 18678000 | JPY |
| Other comprehensive income | Prior1InterimDuration | 28709000 | JPY |
| Other comprehensive income | InterimDuration | 469825000 | JPY |
| Comprehensive income | Prior1InterimDuration | 239815000 | JPY |
| Comprehensive income | InterimDuration | 564440000 | JPY |
| Comprehensive income attributable to owners of the parent | Prior1InterimDuration | 239815000 | JPY |
| Comprehensive income attributable to owners of the parent | InterimDuration | 564440000 | 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 · 14 of 14 passed
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass rounding |
| statement vs summary · net assets | pass rounding |
| statement vs summary · net income attributable to parent | pass rounding |
| statement vs summary · net income attributable to parent | pass rounding |
| statement vs summary · operating cash flow | pass rounding |
| statement vs summary · operating cash flow | pass rounding |
| statement vs summary · revenue | pass rounding |
| statement vs summary · revenue | pass rounding |
| statement vs summary · total assets | pass rounding |
| statement vs summary · total assets | pass rounding |