SD System Co

SD System Co ROE

The Return on Equity (ROE) of SD System Co (121890.KQ) as of Oct 30, 2026 is 10.64 %. In the previous year, Return on Equity (ROE) was -17.02 % — a change of -162.53% (higher).

ROE

10.64 %

YoY

-162.53%

Last updated:

In 2025, SD System Co's return on equity (ROE) was 10.64 %, a -162.53% increase from the -17.02 % ROE in the previous year.

The SD System Co ROE history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

ROE
Date
ROE
Jan 1, 2017
-65.43 KRW
Jan 1, 2018
-33.65 KRW
Jan 1, 2020
-34.45 KRW
Jan 1, 2021
30.22 KRW
Jan 1, 2022
-6.43 KRW
Jan 1, 2023
21.94 KRW
Jan 1, 2024
-17.02 KRW
Jan 1, 2025
10.64 KRW
The SD System Co ROE history
YEARROEYoY
10.64 %-162.53%
-17.02 %-177.56%
21.94 %-441.42%
-6.43 %-121.27%
30.22 %-187.72%
-34.45 %+2.38%
-33.65 %-48.57%
-65.43 %+119.66%
-29.79 %-414.37%
9.48 %-17.72%
11.52 %—

Access this data via the Eulerpool API

100,000 free requests/mo · no credit card

Get Free API Key

SD System Co Stock analysis

What does SD System Co do? SD System Co., Ltd. generates revenue through the manufacturing and sale of traffic signal equipment, including TCSs and electronic TCSs (ETCS) such as highway ticket issuing machines, smartcard readers and writers, lane controllers, receipt printers, and operating units. The company also sells on board units (OBUs) for vehicle wireless communication and offers intelligent transport systems (ITSs), intelligent building systems (IBSs), integrated CCTV surveillance, and smart parking systems. Its clients include municipal authorities and transportation agencies responsible for infrastructure management. The firm provides system installation and maintenance services as part of its product offerings, targeting government entities and public sector organizations. Revenue streams are derived from both hardware sales and ongoing service contracts, with a focus on smart city solutions and traffic management systems. The company’s product portfolio emphasizes automation and connectivity for urban infrastructure. SD System Co., Ltd. serves segments such as transportation management, smart city development, and building automation, where demand for integrated systems is growing. Its offerings are tailored to public sector clients requiring efficient traffic control and building management solutions. The company’s business model combines product sales with after-sales services to ensure long-term client relationships. SD System Co is one of the most popular companies on Eulerpool.

ROE Details

Decoding SD System Co's Return on Equity (ROE)

SD System Co's Return on Equity (ROE) is a fundamental metric evaluating the company's profitability relative to its equity. Calculated by dividing net income by shareholder's equity, ROE illustrates how effectively the company is generating profits from shareholders’ investments. A higher ROE represents enhanced efficiency and profitability.

Year-to-Year Comparison

Analyzing SD System Co's ROE on a yearly basis aids in tracking its profitability trends and financial performance. An increasing ROE suggests enhanced profitability and value generation for shareholders, whereas a declining ROE may indicate issues in profit generation or equity management.

Impact on Investments

SD System Co's ROE is instrumental for investors assessing the company's profitability, efficiency, and investment attractiveness. A robust ROE indicates the firm’s adeptness at converting equity investments into profits, thereby enhancing its appeal to potential and current investors.

Interpreting ROE Fluctuations

Changes in SD System Co’s ROE can emanate from variations in net income, equity capital, or both. These fluctuations are scrutinized to evaluate management’s effectiveness, financial strategies, and the inherent risks and opportunities, aiding investors in making informed decisions.

Frequently Asked Questions about SD System Co stock

Return on Equity (ROE) of SD System Co is 10.64 % in 2025.

Return on Equity (ROE) of SD System Co changed from -17.02 % to 10.64 %, representing a -162.53% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of Return on Equity (ROE) SD System Co since 2006 – with annual values, charts, and detailed analysis.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Return on Equity (ROE)'s SD System Co with sector peers and the industry average to assess whether it is attractive.

To evaluate Return on Equity (ROE)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for Return on Equity (ROE).

Access this data via the Eulerpool API

100,000 free requests/mo · no credit card

Get Free API Key

Profitability — SD System Co

ROEROAROCEROICAsset TurnoverInventory TurnoverReceivables TurnoverDays Sales OutstandingDays Inventory OutstandingDays Payable OutstandingCash Conversion CycleCROICGross Profit/AssetsFixed Asset TurnoverEquity TurnoverWorking Capital TurnoverPayables TurnoverCapital IntensityReceivables/RevenueInventory/RevenueEBIT/Assets

All Key Metrics — SD System Co