QSI Co

QSI Co Net Debt / EBITDA

The Net Debt to EBITDA of QSI Co (066310.KQ) as of Oct 19, 2026 is -17.87. In the previous year, Net Debt to EBITDA was 5.04 — a change of -454.89% (lower).

Net Debt / EBITDA

-17.87

YoY

-454.89%

Last updated:

Net Debt to EBITDA of QSI Co is 2024 -17.87 . Net Debt to EBITDA of QSI Co was 2023 5.04 . It decreases by -454.89% lower compared to the previous year.

The QSI Co Net Debt / EBITDA history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Net Debt / EBITDA
Date
Net Debt / EBITDA
Jan 1, 2017
-10.66 KRW
Jan 1, 2018
9.97 KRW
Jan 1, 2019
435.68 KRW
Jan 1, 2020
-13.97 KRW
Jan 1, 2021
-6.31 KRW
Jan 1, 2022
-7.04 KRW
Jan 1, 2023
5.04 KRW
Jan 1, 2024
-17.87 KRW
The QSI Co Net Debt / EBITDA history
YEARNet Debt / EBITDAYoY
-17.87-454.89%
5.04-171.56%
-7.04+11.54%
-6.31-54.85%
-13.97-103.21%
435.68+4,271.18%
9.97-193.53%
-10.66-31.09%
-15.47-38.62%
-25.20-32,075.94%
0.08-108.95%
-0.88+30.25%
-0.68+0.06%
-0.68-81.11%
-3.58-35.87%
-5.58—

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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

Net Debt to EBITDA of QSI Co is -17.87 in 2024.

Net Debt to EBITDA of QSI Co changed from 5.04 to -17.87, representing a -454.89% change. The value is lower than the previous year.

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

Net Debt/EBITDA measures how many years it would take to repay all debt using EBITDA. Lower ratios indicate stronger debt repayment capacity.

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

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