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59222026 Q3StandardJGAAP

NASU DENKI-TEKKO (5922) FY2026 Q3 Earnings Report

For FY2026 Q3, revenue came to ¥17.7B (+7.3% year on year) and operating income ¥2.4B (+22.5%). The segment drivers and cash flow follow.

NASU DENKI-TEKKO CO.,LTD.

Construction & Materials/Metal Products


Quick View

MetricCurrent PeriodSame Period of Previous YearYoY
Revenue¥177.4B¥165.3B+7.3%
Operating Income¥24.4B¥19.9B+22.5%
Ordinary Income¥26.8B¥21.5B+24.7%
Net Income¥20.6B¥16.6B+24.3%
ROE6.3%5.7%-

Executive Summary

The cumulative results for Q3 of FY2026 showed higher revenue and earnings, driven by revenue growth and improved profitability in the Power and Telecommunications Infrastructure Business. The results confirm operating leverage, with operating income growth exceeding revenue growth. Revenue was ¥177.4B (+7.3% YoY), operating income was ¥24.4B (+22.5%), ordinary income was ¥26.8B (+24.7%), and net income attributable to owners of the parent was ¥20.2B (+23.3%). The primary drivers of earnings growth were expanded revenue and improved margins in the core Power and Telecommunications Infrastructure Business, while a gain on the sale of investment securities of ¥2.4B, recorded as extraordinary income, also boosted net income.

Factors Affecting Business Performance

【Revenue】Revenue increased 7.3% YoY to ¥177.4B. By segment, the Power and Telecommunications Infrastructure Business accounted for ¥148.5B (+9.0%), representing the core business and 83.7% of total revenue. Meanwhile, the Transportation and Other Infrastructure Business was almost flat at ¥28.9B (-0.7%), indicating a high degree of dependence on the core business for growth.

【Profit and Loss】Operating income increased 22.5% YoY to ¥24.4B, exceeding revenue growth, with operating leverage emerging under a gross margin of 21.8% and an SG&A expense ratio of 8.0%. By segment, the Power and Telecommunications Infrastructure Business generated segment profit of ¥23.8B, with an operating margin of 16.0% (+12.7% YoY), supporting the majority of total profits. The Transportation and Other Infrastructure Business also recorded significant profitability improvement, with segment profit of ¥3.2B, an operating margin of 10.9%, and growth of +158.1% YoY. Ordinary income was ¥26.8B, supported by non-operating income of ¥4.3B, including dividend income of ¥1.9B. Net income of ¥20.2B included a gain on the sale of investment securities of ¥2.4B, equivalent to approximately 11.9% of net income, indicating the presence of a temporary factor. In conclusion, the company achieved higher revenue and earnings, and the earnings growth can be characterized as high-quality growth led by improved profitability in the core business.

Segment Analysis

The Power and Telecommunications Infrastructure Business recorded revenue of ¥148.5B (+9.0% YoY), segment profit of ¥23.8B (+12.7%), and a profit margin of 16.0%, combining revenue growth with high profitability and serving as the core contributor to company-wide earnings. The Transportation and Other Infrastructure Business recorded revenue of ¥28.9B (-0.7% YoY), nearly in line with the previous year, while segment profit improved substantially to ¥3.2B (+158.1%), with the profit margin rising to 10.9%. Company-wide adjustments were negative ¥2.6B, representing a slight increase in the burden from the previous year’s ¥2.5B. It is important to note that the profit improvement in the Transportation and Other Infrastructure Business represents improved profitability without accompanying revenue growth, and its sustainability will require monitoring going forward.

Key Financial Indicators

【Profitability】The operating margin of 13.8% and net profit margin of 11.4% were both favorable levels. The company maintained a high profit margin even after absorbing an SG&A expense ratio of 8.0% from a gross margin of 21.8%. 【Investment Efficiency】ROE was 6.3%. Breaking this down into a net profit margin of 11.4% × total asset turnover of 0.38x × financial leverage of 1.43x indicates that profitability is favorable, but the low total asset turnover is suppressing ROE. 【Financial Soundness】The equity ratio was 69.7%, the current ratio was 358.6%, and interest-bearing debt was ¥24.0B, with a debt-to-equity ratio of 0.43x, indicating a conservative capital structure. With operating income of ¥24.4B against interest expense of ¥0.7B, the company has substantial capacity to bear its interest burden. 【Cash Flow Quality】Work in process amounted to ¥28.0B, accounting for 45.0% of inventories. Together with finished goods of ¥24.8B, the accumulation of funds in working capital is believed to be affecting the low asset turnover.

Cash Flow Analysis

As figures from the statement of cash flows are not included in the disclosed data, funding trends are analyzed based on changes in the balance sheet. Cash and deposits were ¥72.8B, slightly down from ¥74.2B in the previous year, while investment securities increased from ¥52.9B to ¥82.7B, suggesting that portfolio replacement progressed alongside a gain on the sale of investment securities of ¥2.4B. Within inventories, work in process increased from ¥21.0B to ¥28.0B, while finished goods decreased from ¥27.9B to ¥24.8B, potentially placing pressure on working capital due to the accumulation of funds in work in process. Long-term borrowings decreased from ¥28.0B to ¥23.3B, indicating progress in reducing interest-bearing debt. Net assets increased from ¥291.4B to ¥325.5B, with accumulated earnings and an increase in valuation difference on available-for-sale securities strengthening the capital base.

Quality of Earnings

The primary difference between ordinary income and net income was corporate income taxes of ¥8.7B, with the tax burden amounting to approximately 29.7% against profit before tax of ¥29.3B. Of non-operating income of ¥4.3B, dividend income of ¥1.9B represents recurring investment income from investment securities and supports ordinary income. Meanwhile, most of extraordinary income of ¥2.6B—¥2.4B—was a gain on the sale of investment securities, representing a temporary factor equivalent to approximately 11.9% of net income of ¥20.2B. Comprehensive income was ¥39.4B, substantially exceeding net income, primarily due to a valuation difference on securities of ¥18.8B. A significant portion therefore depended on market price movements in the company’s equity holdings. Although operating income growth originating from the core business is high quality, the contribution from non-recurring gains on sales should be distinguished when assessing progress toward full-year net income.

Earnings Forecast and Guidance

Progress against the full-year forecast was 79.1% for revenue, 82.7% for operating income, 83.8% for ordinary income, and 87.3% for net income attributable to owners of the parent. All exceeded the standard cumulative progress level of 75% for Q3. The full-year forecast calls for revenue of ¥224.3B (-2.2% YoY), operating income of ¥29.5B (+5.9%), and ordinary income of ¥32.0B (+8.8%), with the notable feature that revenue is expected to decline while earnings are forecast to increase. The cumulative quarterly trend of revenue growth differs from the full-year forecast for lower revenue, making orders and acceptance trends in Q4 key determinants of the final full-year results.

Shareholder Returns

The Q2 dividend was ¥0, while the full-year dividend forecast is ¥550 per share. Based on forecast EPS of ¥1,987.18, the payout ratio is approximately 27.7%, remaining at a level considered sustainable. Against a financial foundation of cash and deposits of ¥72.8B and an equity ratio of 69.7%, the company is believed to have substantial capacity to fund dividends. However, because OCF has not been disclosed, the cash flow support for the dividend should be confirmed together with progress in inventory reduction.

Risk Factors

  1. Segment Profit Dependence Risk: The Power and Telecommunications Infrastructure Business accounts for approximately 88.4% of segment profit, creating a structure in which trends in public investment and fluctuations in project profitability in this business have a significant impact on company-wide performance.

  2. Working Capital Efficiency Risk: Inventory days are 123 days on an annualized basis, and the cash conversion cycle is 138 days on an annualized basis. The work-in-process ratio of 45.0% (¥28.0B) suggests possible delays in the production process or acceptance of completed work.

  3. Non-Recurring Earnings Risk: Of net income of ¥20.2B, the gain on the sale of investment securities of ¥2.4B (approximately 11.9%) is a temporary factor. Investment securities held by the company, totaling ¥82.7B (17.7% of total assets), are susceptible to fluctuations in valuation differences and gains on sales resulting from market movements.

Industry Benchmark (Reference; Compiled by the Company)

Industry Benchmark (manufacturing)

Profitability and Returns

MetricCompanyMedian (IQR)Delta
Operating Margin13.8%8.6% (4.3%–12.7%)+5.2pt
Net Profit Margin11.6%6.4% (2.8%–10.3%)+5.2pt

Both the operating margin and net profit margin substantially exceeded the industry median, placing profitability at a high level within the industry.

Growth and Capital Efficiency

MetricCompanyMedian (IQR)Delta
Revenue Growth Rate (YoY)7.3%3.3% (-2.1%–8.9%)+4.0pt

The revenue growth rate also exceeded the industry median, although the growth level remained within the range of the IQR upper limit of 8.9%.

※Source: Compiled by the Company

Key Takeaways from the Results

  1. The operating margin of 13.8% remained above the industry median. The simultaneous revenue growth in the Power and Telecommunications Infrastructure Business and profitability improvement in the Transportation and Other Infrastructure Business were the defining features of these results.

  2. ROE of 6.3% was low relative to the high net profit margin, primarily due to low total asset turnover of 0.38x. Reducing inventory levels, including the work-in-process ratio of 45.0%, is a key issue for improving asset efficiency.

  3. Full-year progress was ahead on the earnings side, with revenue at 79.1% and net income at 87.3%. It is useful to assess progress while taking into account that net income includes the temporary factor of a gain on the sale of investment securities.


This report is an earnings analysis document automatically generated by AI based on XBRL earnings release data. It does not recommend investment in any specific security. The industry benchmarks are reference information compiled by the Company based on publicly available earnings data. Investment decisions should be made at your own responsibility, after consulting with professionals as necessary.

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AI Financial Analysis

Executive Summary

FY2026 Q3 results were strong, with revenue growth translating into faster operating-profit and net-profit growth. Revenue increased 7.3% year on year to ¥17.739bn. Operating income rose 22.5% to ¥2.441bn, materially outpacing sales growth. Net income attributable to owners of the parent increased 23.3% to ¥2.024bn. The operating margin expanded to 13.8% from 12.1% a year earlier, an improvement of approximately 171bp. Gross margin improved to 21.8% from approximately 20.9%, or around 82bp, indicating better project profitability and/or production-cost absorption. The net margin rose to 11.4% from approximately 9.9%, a gain of roughly 149bp. The Power and Telecommunications Infrastructure business remained the core earnings driver, contributing ¥2.385bn of segment profit. Transportation and Other Infrastructure profit improved sharply, supporting group-level margin expansion. SG&A expenses declined 3.5% year on year to ¥1.417bn despite higher revenue, demonstrating favorable operating leverage. Ordinary income increased 24.7% to ¥2.680bn, aided by ¥0.434bn of non-operating income, including ¥0.192bn of dividend income. Pretax profit also included a ¥0.240bn gain on sales of investment securities, which supported reported net income but is non-recurring. The balance sheet remains highly liquid, with a 358.6% current ratio and ¥7.283bn of cash and deposits. Leverage is conservative, with interest-bearing debt of ¥2.400bn, debt/capital of 6.9%, and interest coverage of 35.1x. However, manufacturing working capital requires close monitoring: inventory days are 123 days, the cash conversion cycle is 138 days, and work in process represents 45.0% of inventory. Q3 cumulative progress versus full-year company guidance is ahead of the normal 75% seasonal benchmark for revenue, operating income, ordinary income, and net income. Achieving full-year guidance therefore requires a substantially lower Q4 profit contribution than that already recorded through Q3, making the outlook achievable if project execution and working-capital normalization remain controlled.

Profitability Analysis

Annualized DuPont ROE is 8.3%, comprising an 11.4% net profit margin, 0.507x asset turnover, and 1.43x financial leverage. The principal source of the current return profile is high profitability rather than leverage, as the balance sheet is conservatively financed. Asset turnover is modest, reflecting a manufacturing and infrastructure-project asset base that includes ¥16.005bn of PPE, ¥8.270bn of investment securities, and substantial project inventory. The most favorable year-on-year movement was margin expansion: operating margin rose about 171bp as operating income grew 22.5% against 7.3% sales growth. Gross profit grew 11.5% to ¥3.858bn, faster than revenue, while SG&A fell 3.5% to ¥1.417bn. This combination demonstrates positive operating leverage and stronger conversion of gross profit into operating income. The Power and Telecommunications Infrastructure segment generated revenue of ¥14.854bn, up 9.0% year on year, and segment profit of ¥2.385bn, up 12.7%. Its segment margin was 16.1%, making it the core business and the main contributor to consolidated earnings. Transportation and Other Infrastructure revenue was ¥2.886bn, down 0.7%, but segment profit rose 158.0% to ¥0.315bn. Its segment margin improved to 10.9% from 4.2%, suggesting a substantial improvement in project mix, execution, or cost absorption despite nearly flat sales. Segment profits before corporate-cost allocation totaled ¥2.700bn, while unallocated corporate costs and eliminations reduced this by ¥0.259bn to consolidated operating income of ¥2.441bn. The tax burden was 0.691, equivalent to a 29.7% effective tax rate, which is broadly consistent with a normal Japanese corporate tax burden. The interest burden of 1.200 reflects net non-operating income rather than debt stress, as dividend and rental income exceeded interest expense. Reported profitability is partly supplemented by non-core items: dividend income was ¥0.192bn and gain on sales of investment securities was ¥0.240bn. The net extraordinary gain of ¥0.249bn represented approximately 12.3% of net income attributable to owners, so underlying recurring earnings should be assessed primarily from operating and ordinary income.

Growth Assessment

Revenue growth of 7.3% was led by the Power and Telecommunications Infrastructure segment, where external sales increased ¥1.223bn year on year. Transportation and Other Infrastructure sales declined modestly by ¥0.019bn, but its substantial segment-profit recovery improved the overall earnings mix. The consolidated gross-margin expansion indicates that revenue growth was accompanied by better project economics rather than solely higher volume. Declining SG&A despite sales growth provides additional evidence of scalable cost absorption during the period. The FY2026 full-year sales forecast is ¥22.427bn, implying Q3 cumulative progress of 79.1%, 4.1 percentage points above the standard 75% progress rate. Operating-income progress is 82.8% versus the ¥2.950bn full-year forecast, 7.8 percentage points ahead of the standard rate. Ordinary-income progress is 83.8% against the ¥3.198bn forecast, 8.8 percentage points ahead of the standard rate. Net-income progress is 87.4% against the ¥2.317bn forecast, 12.4 percentage points above the standard pace and therefore notably ahead of the usual Q3 run rate. The implied Q4 requirement is ¥4.688bn of revenue, ¥0.509bn of operating income, and ¥0.293bn of profit attributable to owners. The implied Q4 operating margin is approximately 10.9%, below the Q3 cumulative 13.8% margin, providing a buffer against some normalization in project mix or costs. Conversely, the Q3 net-income outperformance includes the gain on sales of investment securities, so the stronger-than-standard net-income progress should not be fully extrapolated as recurring operating performance. Sustained growth depends primarily on continued demand and execution in power and telecommunications infrastructure projects, along with preservation of the Transportation and Other Infrastructure margin recovery.

Financial Health

Financial health is strong. Current assets of ¥18.844bn exceeded current liabilities of ¥5.255bn by ¥13.589bn, producing a current ratio and quick ratio of 358.6%. Cash and deposits of ¥7.283bn alone exceeded short-term loans of ¥0.070bn by 104.05x. Interest-bearing debt was ¥2.400bn, consisting mainly of ¥2.330bn of long-term loans, while current portions of long-term loans and bonds were ¥0.726bn. The modest level of short-term borrowings relative to liquid current assets indicates no apparent maturity-mismatch pressure. Debt/capital was only 6.9%, and the reported debt-to-equity ratio was 0.43x, both well below cautionary leverage thresholds. Interest coverage of 35.13x confirms substantial capacity to service interest costs. Total equity increased ¥3.406bn year on year to ¥32.548bn, with the increase supported by retained earnings growth and positive valuation differences on securities. Investment securities increased ¥2.975bn, or 56.2%, year on year to ¥8.270bn and now account for 17.7% of total assets. This larger securities exposure contributed to other comprehensive income through a ¥1.883bn valuation gain, but it also makes equity and comprehensive income more sensitive to market-price movements. PPE was ¥16.005bn, or 34.3% of assets, consistent with a capital-intensive infrastructure-manufacturing business. Net defined benefit liability was ¥1.947bn and should remain a monitored long-term obligation, although it is manageable relative to equity and liquidity. Intangible assets were only ¥0.139bn, or 0.3% of assets, indicating no material acquisition-related intangible asset burden.

Notable B/S Changes

Investment securities: +¥2.975bn (+56.2%) to ¥8.270bn - a material increase that lifted noncurrent assets and contributed to securities valuation gains in comprehensive income; equity is more exposed to market-price volatility. Work in process: +¥0.698bn (+33.2%) to ¥2.801bn - production pipeline expanded materially, supporting potential future revenue but contributing to elevated inventory days and project-execution/cash-conversion risk. Electronically recorded monetary claims: +¥1.115bn (+214.6%) to ¥1.634bn - customer claims shifted materially toward electronic receivables, partly offsetting the decline in conventional trade receivables. Valuation and translation adjustments: +¥1.869bn (+36.7%) to ¥6.964bn - primarily reflects positive securities valuation movements and strengthened reported equity, but introduces potential OCI reversal risk. Long-term loans: -¥0.470bn (-16.8%) to ¥2.330bn - debt reduction reinforces the already conservative capital structure.

Cash Flow Quality

Profitability and accrual earnings conversion cannot be directly assessed from operating cash flow because no cash-flow statement figures are provided. Accordingly, OCF/net income, free cash flow, cash conversion versus EBITDA, and dividend coverage by free cash flow cannot be quantified. Balance-sheet working-capital indicators nevertheless point to a material cash-conversion risk. Inventory days are 123 days, exceeding the 90-day warning level. The annualized cash conversion cycle is 138 days, above the 120-day warning threshold. Work in process was ¥2.801bn and represented 45.0% of total inventory, above the 40% warning benchmark. This elevated WIP ratio may reflect long-duration, customized infrastructure projects, but it also raises the risk of production bottlenecks, delayed inspection or acceptance, and delayed conversion into receivables and cash. Total inventory was approximately ¥6.232bn, comprising ¥0.954bn of raw materials, ¥2.801bn of work in process, and ¥2.477bn of finished goods. Year on year, WIP rose 33.2% while finished goods declined 11.3%, indicating that the principal inventory build is concentrated in the production pipeline rather than completed stock. Trade accounts receivable declined to ¥2.904bn from ¥3.609bn, while electronically recorded monetary claims rose to ¥1.634bn from ¥0.520bn, consistent with a change in the form of customer claims rather than necessarily weaker collections. Accounts payable were broadly stable at ¥1.525bn, and electronically recorded obligations declined to ¥1.166bn from ¥1.326bn. The working-capital profile should be assessed alongside project milestones, customer acceptance schedules, and WIP aging, as prolonged conversion could constrain operating cash generation despite strong accounting earnings.

Dividend Sustainability

The company forecasts a full-year dividend per share of ¥550. Based on forecast EPS of ¥1,987.18, the implied dividend payout ratio is approximately 27.7%. This is well below the 60% sustainability benchmark and leaves substantial earnings retention capacity. The forecast dividend is also supported by a strong capital base, with total equity of ¥32.548bn and cash and deposits of ¥7.283bn. Conservative debt metrics and strong interest coverage further reduce balance-sheet constraints on shareholder distributions. Retained earnings were ¥24.689bn, providing a significant accumulated buffer. The Q2 dividend per share was ¥0, which is consistent with a year-end-focused distribution structure rather than evidence of a reduced full-year distribution. The forecast payout appears readily covered by forecast earnings. Cash-flow coverage cannot be quantified from the available data, and elevated inventory days and the long cash conversion cycle make working-capital execution relevant to realized distribution capacity. No share-buyback amount is identified, so assessment is limited to the dividend payout ratio rather than total return ratio.

Risk Assessment

Business risks include Project execution and acceptance risk: the 45.0% WIP share and 123 inventory days indicate a sizable portion of production remains in process, exposing earnings and cash conversion to delays, cost overruns, quality issues, or customer acceptance timing., Infrastructure-demand concentration: the Power and Telecommunications Infrastructure segment accounts for approximately 83.7% of external revenue and is the principal earnings contributor, creating dependence on capital spending, public and utility investment cycles, and tender conditions in this market., Transportation and Other Infrastructure margin sustainability: segment profit rose 158.0% despite a 0.7% revenue decline; maintaining the current 10.9% segment margin is important because the improvement may be sensitive to project mix and execution., Input-cost and supply-chain risk: as a steel and infrastructure-equipment manufacturer, profitability may be affected by steel and other material costs, energy expenses, component availability, logistics costs, and supplier delivery reliability., Market-value risk in strategic securities: investment securities of ¥8.270bn and related valuation gains make comprehensive income and equity sensitive to equity-market movements..

Financial risks include Working-capital risk is the key financial concern. Inventory days of 123 and an annualized cash conversion cycle of 138 days exceed warning thresholds, potentially delaying cash realization., The increased investment-securities balance, up ¥2.975bn year on year, represents a substantial non-operating asset allocation and may introduce valuation volatility., Defined-benefit obligations of ¥1.947bn remain a long-term liability exposed to discount-rate, asset-return, and actuarial assumptions, although current leverage and liquidity are strong., There is no material debt-servicing stress: debt/capital is 6.9%, cash/short-term debt is 104.05x, and interest coverage is 35.13x..

Key concerns include High inventory days: 123 days exceeds the 90-day warning level. The root cause appears concentrated WIP rather than finished-goods accumulation; this can be typical to some extent in customized infrastructure manufacturing, but the elevated level raises the risk of delayed cash conversion and project-cost slippage., Long cash conversion cycle: 138 days exceeds the 120-day warning level. This reflects capital being tied up through the production and collection cycle, increasing reliance on execution discipline even though liquidity is currently ample., High WIP ratio: WIP represents 45.0% of inventory, above the 40% warning threshold. The sharp year-on-year WIP increase of 33.2% could signal a heavy project pipeline, but also requires confirmation that production milestones and customer acceptance remain on schedule., Earnings normalization risk: the ¥0.240bn gain on sales of investment securities lifted pretax and net income, so reported net-income growth is modestly stronger than recurring operating performance..

Investment Implications

Key takeaways include Revenue, operating income, ordinary income, and net income all increased year on year, with operating income growth of 22.5% substantially exceeding 7.3% revenue growth., Operating margin expanded approximately 171bp to 13.8%, supported by gross-margin expansion and a 3.5% decline in SG&A expenses., Power and Telecommunications Infrastructure is the core business, generating ¥14.854bn of revenue and ¥2.385bn of segment profit., Transportation and Other Infrastructure delivered a substantial earnings recovery, with segment profit rising to ¥0.315bn from ¥0.122bn., The company is ahead of normal Q3 progress against full-year guidance, particularly for net income, although securities-sale gains contributed to this outperformance., Liquidity and debt capacity are strong, while inventory duration, WIP concentration, and the cash conversion cycle are the principal operational-financial monitoring points..

Metrics to watch include Power and Telecommunications Infrastructure order execution, revenue growth, and segment margin, Transportation and Other Infrastructure segment margin sustainability, Inventory days, WIP balance and aging, and annualized cash conversion cycle, Operating cash flow relative to net income and free cash flow generation, Investment-securities valuation movements and their effect on other comprehensive income and equity, Q4 operating margin versus the approximately 10.9% margin implied by full-year guidance, Realized year-end dividend per share relative to the ¥550 forecast.

Regarding relative positioning, The company combines above-average operating and net margins with a conservative capital structure and exceptional liquidity. Its annualized 8.3% ROE is supported primarily by strong margins rather than balance-sheet leverage, but remains below the 10%-plus level generally associated with stronger equity-return profiles. Relative to manufacturing working-capital benchmarks, the 123-day inventory cycle, 138-day cash conversion cycle, and 45.0% WIP share are weaker and represent the principal area requiring operational improvement.