QSI Co

QSI Co Debt/EBITDA

The Total Debt to EBITDA Ratio of QSI Co (066310.KQ) as of Oct 16, 2026 is 0.23. In the previous year, Total Debt to EBITDA Ratio was -0.09 — a change of -354.50% (higher).

Debt/EBITDA

0.23

YoY

-354.50%

Last updated:

Total Debt to EBITDA Ratio of QSI Co is 2024 0.23 . Total Debt to EBITDA Ratio of QSI Co was 2023 -0.09 . It decreases by -354.50% higher compared to the previous year.

The QSI Co Debt/EBITDA history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Debt/EBITDA
Date
Debt/EBITDA
Jan 1, 2017
0.00 KRW
Jan 1, 2018
0.00 KRW
Jan 1, 2019
-6.24 KRW
Jan 1, 2020
14.00 KRW
Jan 1, 2021
0.19 KRW
Jan 1, 2022
0.21 KRW
Jan 1, 2023
-0.09 KRW
Jan 1, 2024
0.23 KRW
The QSI Co Debt/EBITDA history
YEARDebt/EBITDAYoY
0.23-354.50%
-0.09-142.77%
0.21+11.88%
0.19-98.64%
14.00-324.51%
-6.24—
0.00—
0.00—
0.00-100.00%
0.13+66.02%
0.08—

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QSI Co Stock analysis

What does QSI Co do? QSI Co Ltd, listed on the Korean stock market with ticker 066310.KQ and ISIN KR7066310004, is a company based in Cheonan, South Korea. It operates within the Information Technology sector, specifically in the Semiconductors industry. The company went public on November 24, 2006. QSI Co Ltd manufactures and sells semiconductor laser and optical semiconductor products. Its product portfolio includes laser diodes (LDs) used in various applications such as power tools, laser modules, barcode scanners, laser beam printers, optical pickup units for DVDs and CDs, and other sectors including medical equipment and sensors. The company markets its products under the brand name QSI Laser Diode. It serves both domestic and international markets, with notable clients including Fuji Xerox, Panasonic, Samsung, and Stabila. The company's website is http://www.qsilaser.com, providing further information about its products and services. QSI Co Ltd focuses on the production and distribution of optical semiconductor solutions, targeting a range of industries that require precision optical components. QSI Co is one of the most popular companies on Eulerpool.

Frequently Asked Questions about QSI Co stock

Total Debt to EBITDA Ratio of QSI Co is 0.23 in 2024.

Total Debt to EBITDA Ratio of QSI Co changed from -0.09 to 0.23, representing a -354.50% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of Total Debt to EBITDA Ratio QSI Co since 2006 – with annual values, charts, and detailed analysis.

Debt/EBITDA measures total debt relative to earnings before interest, taxes, depreciation, and amortization. It indicates the years needed to repay all debt from EBITDA.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Total Debt to EBITDA Ratio's QSI Co with sector peers and the industry average to assess whether it is attractive.

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Leverage — QSI Co

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