D.I.SystemD.I.System Co., Ltd.4421東証スタンダード情報・通信業FY ending Sep 2025, consolidated, J-GAAP
Out of every ¥100 of sales, about ¥5 is left as operating profit. Revenue changed +5.7% from the prior year, operating profit +3.7%.
Net margin × asset turnover = ROA; ROA × financial leverage = ROE
Denominators: average assets and average equity. Derived from reported values; ROE is shown only for positive profit and equity.
| Period | Net margin | Asset turnover | ROA | Financial leverage | ROE |
|---|---|---|---|---|---|
| 2021 | 3.2% | 2.26× | 7.2% | 2.01× | 14.5% |
| 2022 | 3.5% | 2.43× | 8.6% | 2.18× | 18.8% |
| 2023 | 3.9% | 2.39× | 9.2% | 2.28× | 21.0% |
| 2024 | 3.5% | 2.41× | 8.5% | 2.12× | 18.1% |
| 2025 | 3.5% | 2.41× | 8.5% | 1.98× | 16.9% |
Financial leverage can raise ROE; a higher value alone does not describe a company's overall condition.
Annual trends in tangible-asset ratios and goodwill balance.
Ratios are derived from reported values. Goodwill is shown only when separately reported; it is not inferred from combined intangible assets. Definition
| Item | FY ending Sep 2021 | FY ending Sep 2022 | FY ending Sep 2023 | FY ending Sep 2024 | FY ending Sep 2025 |
|---|---|---|---|---|---|
| Revenue | 4,656 | 5,498 | 6,241 | 6,831 | 7,223 |
| Cost of revenue | 3,717 | 4,317 | 4,915 | 5,493 | 5,751 |
| Gross profit | 939 | 1,181 | 1,326 | 1,338 | 1,472 |
| SG&A | 735 | 894 | 986 | 994 | 1,115 |
| Operating income | 205 | 287 | 341 | 344 | 357 |
| Pretax income | 208 | 286 | 339 | 343 | 360 |
| Income tax | 58 | 91 | 98 | 102 | 104 |
| Net income attributable to owners | 149 | 195 | 241 | 242 | 256 |
| Operating margin | 4.4% | 5.2% | 5.5% | 5.0% | 4.9% |
Year-end figures from filings. Unreported items are omitted. Interest-bearing debt excludes lease liabilities.
Each bar totals 100% of assets; other is the residual.
| Item | FY ending Sep 2021 | FY ending Sep 2022 | FY ending Sep 2023 | FY ending Sep 2024 | FY ending Sep 2025 |
|---|---|---|---|---|---|
| Cash and equivalents | ¥888.4M | ¥900.9M | ¥1.1B | ¥1.07B | ¥1.02B |
| Total assets | ¥2.06B | ¥2.46B | ¥2.77B | ¥2.89B | ¥3.11B |
| Net assets | ¥1.06B | ¥1.06B | ¥1.26B | ¥1.44B | ¥1.64B |
| Share capital | ¥290.9M | ¥291.1M | ¥291.4M | ¥291.4M | ¥291.5M |
| Property, plant and equipment | ¥151.6M | ¥144.8M | ¥131.3M | ¥141.5M | ¥204.5M |
| Intangible assets excluding goodwill | ¥44.9M | ¥261.8M | ¥228.6M | ¥214.6M | ¥262.7M |
| Goodwill | — | ¥227.2M | ¥203.4M | ¥179.5M | ¥155.6M |
| Current assets | ¥1.56B | ¥1.7B | ¥2.06B | ¥2.16B | ¥2.21B |
| Current liabilities | ¥773.8M | ¥1.07B | ¥1.22B | ¥1.19B | ¥1.19B |
| Long-term borrowings | — | ¥125M | ¥58.4M | — | — |
| Total liabilities | ¥1B | ¥1.4B | ¥1.51B | ¥1.45B | ¥1.47B |
| Non-controlling interests | ¥37.3M | — | — | — | — |
| Equity attributable to owners of parent | ¥1.03B | ¥1.05B | ¥1.25B | ¥1.43B | ¥1.61B |
| Retained earnings | ¥522.1M | ¥678.9M | ¥876.3M | ¥1.05B | ¥1.24B |
| Treasury stock | -¥174K | -¥134.8M | -¥134.9M | -¥134.9M | -¥134.9M |
EDINET (FSA Japan)
有価証券報告書－第29期(2024/10/01－2025/09/30)
EDINET (FSA Japan)
有価証券報告書－第28期(2023/10/01－2024/09/30)
EDINET (FSA Japan)
有価証券報告書－第27期(2022/10/01－2023/09/30)
EDINET (FSA Japan)
有価証券報告書－第26期(令和3年10月1日－令和4年9月30日)
EDINET (FSA Japan)
有価証券報告書－第25期(令和2年10月1日－令和3年9月30日)
EDINET (FSA Japan)
有価証券報告書－第24期(令和1年10月1日－令和2年9月30日)
Extracted from XBRL: 45 / Derived from other figures: 1
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