SD System Co

SD System Co Net Debt

The Net Debt of SD System Co (121890.KQ) as of Oct 23, 2026 is -3.76 B KRW. In the previous year, Net Debt was -2.40 B KRW — a change of 56.47% (lower).

Net Debt

-3.76 BKRW

YoY

56.47%

Last updated:

Net Debt of SD System Co is 2021 -3.76 B KRW. Net Debt of SD System Co was 2020 -2.40 B KRW. It decreases by 56.47% lower compared to the previous year.

The SD System Co Net Debt history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Net Debt
Date
Net Debt
Jan 1, 2014
500.00 M KRW
Jan 1, 2015
375.00 M KRW
Jan 1, 2016
125.00 M KRW
Jan 1, 2017
9.06 B KRW
Jan 1, 2020
-2.40 B KRW
Jan 1, 2021
-3.76 B KRW
The SD System Co Net Debt history
YEARNet DebtYoY
-3.76 BKRW+56.47%
-2.40 BKRW-126.54%
9.06 BKRW+7,145.61%
125.00 MKRW-66.67%
375.00 MKRW-25.00%
500.00 MKRW—

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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.

Frequently Asked Questions about SD System Co stock

Net Debt of SD System Co is -3.76 B KRW in 2021.

Net Debt of SD System Co changed from -2.40 B KRW to -3.76 B KRW, representing a 56.47% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of Net Debt SD System Co since 2006 – with annual values, charts, and detailed analysis.

Net debt is total debt minus cash and cash equivalents. It shows the actual debt burden after accounting for available liquid resources.

Net Debt's KRW is a key factor for investors. Changes in this metric can signal improving or deteriorating fundamentals, directly impacting the stock price. On Eulerpool, you can track Net Debt's SD System Co historically and in real time.

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Balance Sheet — SD System Co

All Key Metrics — SD System Co