D I System Co Ltd
D I System Co Ltd provides software solutions and IT services, primarily generating revenue through software development, licensing, and related IT services.
Business. D I System Co Ltd (4421.T) is a software company operating within the Technology sector, specifically focused on software development and services. The firm generates revenue primarily through a subscription-based model. As specific operating segment and geographic breakdowns are not disclosed, the company is described at the industry level. It is listed on the Tokyo Stock Exchange under the ticker 4421.T.
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- Macro
- Rate decisionSveriges Riksbank rate decision (press conf.)2026-06-25 · SE
- Rate decisionReserve Bank of Australia rate decision (press conf.)2026-07-08 · AU
- Rate decisionBank of Canada rate decision (press conf.)2026-07-15 · CA
- Rate decisionEuropean Central Bank rate decision (press conf.)2026-07-16 · EU
- Rate decisionBank of Japan rate decision (press conf.)2026-07-16 · JP
- Rate decisionFederal Reserve rate decision (press conf.)2026-07-29 · US
- Macro & political
- ElectionSE Swedish Election2026-09-14 · SE
- ElectionUS U.S. Midterms2026-11-03 · US
- ElectionFR French Legislative2027-06-01 · FR
Pre-earnings brief
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Synthesis
D I System Co Ltd (4421.T) is a software company operating within the Technology sector, specifically focused on software development and services. The firm generates revenue primarily through a subscription-based model. As specific operating segment and geographic breakdowns are not disclosed, the company is described at the industry level. It is listed on the Tokyo Stock Exchange under the ticker 4421.T.
D I System Co Ltd maintains a strong liquidity position, with cash and equivalents amounting to ¥1,048,778,000, representing 36.9% of total assets. The company's liquidity FPT (free cash flow to total liabilities) is robust, and its current ratio of 1.71 indicates a solid ability to meet short-term obligations. The price-to-book ratio of 1.94 and price-to-tangible-book ratio of 1.94 suggest that the company is valued at a moderate premium to its book value, consistent with the software industry's typical valuation multiples.
Profitability metrics show a return on equity (ROE) of 6.35% and a return on assets (ROA) of 3.01%, which are below the industry median for software firms. The company's operating margin of 7.58% (¥126,988,000 operating income on ¥1,675,741,000 revenue) is also below the median for its industry, indicating room for improvement in cost management or pricing power. Gross margin of 22.76% (¥381,387,000 gross profit on ¥1,675,741,000 revenue) is in line with the industry average, but the company could benefit from optimizing its cost structure to improve net margins.
The company's revenue is concentrated in a single business segment, with no disclosed geographic diversification. This lack of diversification increases exposure to regional economic shifts and regulatory changes. The absence of segment or geographic breakdown in the financials suggests a need for further transparency in the company's reporting.
Looking ahead, the company is projected to grow revenue by 0% in the current fiscal year and 0% in the next fiscal year, based on analyst estimates and historical performance. This flat growth trajectory is below the industry median for software firms, which typically exhibit higher growth rates due to recurring revenue models and digital transformation tailwinds. The company's capital expenditure of -¥41,308,000 indicates a net cash inflow from investing activities, suggesting a conservative approach to reinvestment.
Risk factors for D I System Co Ltd are currently low, with no immediate liquidity or dilution flags detected. The company's debt-to-equity ratio of 0.07 is well below the industry median, and its low leverage position reduces financial risk. However, the absence of disclosed dilution sources or recent equity issuance does not preclude the possibility of future dilution, particularly if the company pursues growth through acquisitions or capital raises.
Recent events, including filings and transcripts, have not revealed any material changes in the company's operations or strategy. The company's last actual EPS of ¥88.12 and revenue of ¥7,222,980,000 align with its most recent financial reporting, indicating stable performance in the short term.
- D I System Co Ltd has strong liquidity and a low debt burden, with cash and equivalents covering 36.9% of total assets.
- The company's profitability metrics, including ROE and ROA, are below the industry median, indicating potential inefficiencies in capital use.
- Revenue growth is projected to remain flat, which is below the typical growth rate for software firms.
- The company lacks geographic and segment diversification, increasing exposure to regional and operational risks.
- No immediate liquidity or dilution risks are present, but the absence of disclosed dilution sources warrants continued monitoring.
Bull / Bear case
Generated · model-assistedRevenue grew at an 11.6% CAGR over four years, demonstrating consistent top-line expansion for the software company.
Net income expanded at a 14.5% CAGR over four years, indicating strong profitability growth alongside revenue increases.
The company holds zero long-term debt in fiscal 2025, providing a strong balance sheet with minimal leverage risk.
Revenue growth slowed to 5.7% year-over-year in fiscal 2025, suggesting decelerating momentum compared to prior periods.
Net income growth decelerated to 6.0% year-over-year in fiscal 2025, indicating slowing profitability expansion rates.
Operating income growth slowed to 3.7% year-over-year in fiscal 2025, showing weakening core business profitability trends.
Debt-to-equity ratio of 0.07 is below the software cohort median of 0.05, though still indicating higher leverage than average.
In focus — financials by report
Revenue ¥1.77B, +6,2% YoY; Operating income −47,5% YoY.
- ▍Revenue ¥1.77B, +6,2% YoY
- ▍Operating income −47,5% YoY
- ▍Net income −49,6% YoY
- ▍Net margin 1.8%
Revenue ¥1.84B, +8,0% YoY; Operating income +44,5% YoY.
- ▍Revenue ¥1.84B, +8,0% YoY
- ▍Operating income +44,5% YoY
- ▍Net income +35,2% YoY
- ▍Net margin 4.3%
Revenue ¥1.99B, +8,8% YoY; Operating income −5,9% YoY.
- ▍Revenue ¥1.99B, +8,8% YoY
- ▍Operating income −5,9% YoY
- ▍Net income −7,8% YoY
- ▍Net margin 1.4%
Revenue ¥1.73B, +3,3% YoY; Operating income −3,7% YoY.
- ▍Revenue ¥1.73B, +3,3% YoY
- ▍Operating income −3,7% YoY
- ▍Net income +0,7% YoY
- ▍Net margin 5.0%
Revenue ¥1.66B; Operating income ¥92.8M.
- ▍Revenue ¥1.66B
- ▍Operating income ¥92.8M
- ▍Net margin 3.7%
Revenue ¥1.70B; Operating income ¥63.5M.
- ▍Revenue ¥1.70B
- ▍Operating income ¥63.5M
- ▍Net margin 3.5%
Revenue ¥1.83B; Operating income ¥53.4M.
- ▍Revenue ¥1.83B
- ▍Operating income ¥53.4M
- ▍Net margin 1.7%
Revenue ¥1.68B; Operating income ¥127.0M.
- ▍Revenue ¥1.68B
- ▍Operating income ¥127.0M
- ▍Net margin 5.1%
Revenue ¥7.22B, +5,7% YoY; Operating income +3,7% YoY.
- ▍Revenue ¥7.22B, +5,7% YoY
- ▍Operating income +3,7% YoY
- ▍Net income +6,0% YoY
- ▍Free cash flow −63,4% YoY
- ▍Net margin 3.5%
Revenue ¥6.83B, +9,5% YoY; Operating income +1,0% YoY.
- ▍Revenue ¥6.83B, +9,5% YoY
- ▍Operating income +1,0% YoY
- ▍Net income +0,3% YoY
- ▍Free cash flow −26,6% YoY
- ▍Net margin 3.5%
Revenue ¥6.24B, +13,5% YoY; Operating income +18,9% YoY.
- ▍Revenue ¥6.24B, +13,5% YoY
- ▍Operating income +18,9% YoY
- ▍Net income +23,6% YoY
- ▍Free cash flow +23,9% YoY
- ▍Net margin 3.9%
Revenue ¥5.50B, +18,1% YoY; Operating income +39,9% YoY.
- ▍Revenue ¥5.50B, +18,1% YoY
- ▍Operating income +39,9% YoY
- ▍Net income +30,6% YoY
- ▍Free cash flow +56,7% YoY
- ▍Net margin 3.5%
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- D I System Co Ltd Market data — financials · 2026-05-26
- D I System Co Ltd Market data — analyst estimates · 2026-05-26