Worth reading
50Recurring
Scored from 3 of 6 sectionsDirection
Improvement
Direction inferred from the company’s description.Scale
94.3
% (year-on-year change in operating income)Wording
Conditional
How definitive the wording is.Results for this period
Interim period (second quarter)1 April 2026 to 30 September 2026ConsolidatedJapanese GAAPNet Sales5,574¥ millionYear on year +10.7%
Operating profit154¥ millionYear on year +94.3%
Ordinary income1,599¥ millionYear on year +22.7%
Net income attributable to owners of the parent1,531¥ millionYear on year +22.1%
The width of the band at each stage is based on revenue. The narrower it becomes toward the bottom, the smaller the proportion of revenue that remains as profit.
Financial position at period-end
Total assets29,872¥ million
of which net assets 28,529 ¥ millionEquity ratio 95.5%
塗りつぶした部分が自己資本比率です。総資産のうち、返済のいらない自前の資金がどれだけかを表します。
Segment revenueCoal business ¥5,172 million (YoY +9.7%), Diamond business ¥142 million (YoY +12.3%), Quarrying business ¥260 million (YoY +33.1%)
Segment profitCoal business ¥278 million (YoY +41.3%), Diamond business ¥67 million (YoY +74.1%), Quarrying business ¥92 million (YoY +86.1%)
Outlook and shareholder returns
Full-year earnings forecast
Net SalesNot disclosed
Operating profitNot disclosed
Ordinary incomeNot disclosed
Net incomeNot disclosed
NotesUnchanged from the consolidated earnings forecast announced on 9 October 2026
Revision to Earnings ForecastNo
Factors Behind Changes in Business Performance
Higher coal sales volumes, reflecting firm demand for the coal business. Ordinary profit and interim net income attributable to owners of the parent were also boosted by dividend income received from Wambo Coal Pty Ltd (Wambo, Australia), which significantly exceeded the initial forecast.
Disclosure regarding the going concern assumption
Not applicable.
Impairment lossNot applicable (material impairment losses on property, plant and equipment)
Breakdown of extraordinary income (loss)Extraordinary income No / Extraordinary loss Loss on disposal and sale of property, plant and equipment ¥7 million, Plant renovation costs ¥5 million
| Item | Details |
|---|---|
| Fiscal Period Classification | Interim period (second quarter) |
| Accounting standards | Japanese GAAP |
| Consolidated / non-consolidated | Consolidated |
| Period Covered | 1 April 2026 to 30 September 2026 |
| Net Sales | ¥5,574 million (YoY +10.7%) |
| Operating profit | ¥154 million (YoY +94.3%) |
| Ordinary income | ¥1,599 million (YoY +22.7%) |
| Profit attributable to owners of the parent | ¥1,531 million (YoY +22.1%) |
| Equity ratio | End of the current fiscal period 95.5 / End of previous period Not disclosed |
| Total assets | ¥29,872 million |
| Net assets | ¥28,529 million |
| Full-year earnings forecast | Net Sales Not disclosed / Operating profit Not disclosed / Ordinary income Not disclosed / Net income Not disclosed / Notes Unchanged from the consolidated earnings forecast announced on 9 October 2026 |
| Revision to Earnings Forecast | No |
| Segment revenue | Coal business ¥5,172 million (YoY +9.7%), Diamond business ¥142 million (YoY +12.3%), Quarrying business ¥260 million (YoY +33.1%) |
| Segment profit | Coal business ¥278 million (YoY +41.3%), Diamond business ¥67 million (YoY +74.1%), Quarrying business ¥92 million (YoY +86.1%) |
| Impairment loss | Not applicable (material impairment losses on property, plant and equipment) |
| Breakdown of extraordinary income (loss) | Extraordinary income No / Extraordinary loss Loss on disposal and sale of property, plant and equipment ¥7 million, Plant renovation costs ¥5 million |
| Disclosure regarding the going concern assumption | Not applicable. |
| Factors Behind Changes in Business Performance | Higher coal sales volumes, reflecting firm demand for the coal business. Ordinary profit and interim net income attributable to owners of the parent were also boosted by dividend income received from Wambo Coal Pty Ltd (Wambo, Australia), which significantly exceeded the initial forecast. |
Items this document does not state (19)
Net income per shareOperating MarginCash flows from operating activitiesCash flows from investing activitiesCash flows from financing activitiesCash and cash equivalents at end of periodAnnual Dividend ForecastPayout ratioShareholder Return PolicyRegional salesOrders received and order backlogDepreciation and amortizationChange in accounting policyChanges in the scope of consolidationMaterial subsequent eventsAvailability of Supplementary Financial Results MaterialsAvailability of Financial Results BriefingIssued Shares at Period-EndTreasury Shares at Period-End
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.Higher coal sales volumes, reflecting firm demand for the coal business, drove growth in net sales and operating profit. Ordinary profit and interim net income attributable to owners of the parent were boosted by dividend income received from Wambo Coal Pty Ltd (Wambo, Australia), which significantly exceeded the initial forecast.
How to read this page
This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.