Q.S.I Co., LTD. (KOSDAQ:066310)
South Korea flag South Korea · Delayed Price · Currency is KRW
7,520.00
+180.00 (2.45%)
Sep 11, 2026, 3:30 PM KST

Q.S.I Co., LTD. Financials Overview

Millions KRW. Fiscal year is Jan - Dec.

Revenue & Profits

Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Revenue
25,77423,28321,36318,68722,69929,380
Revenue Growth
18.52%8.98%14.32%-17.68%-22.74%27.72%
Gross Profit
6,6775,0415,3321,9137,1027,930
Operating Income
833.52293.851,185-4,2431,8452,705
Net Income
6,4252,5163,2532,7127,0081,559
Earnings Per Share
709.65281.79360.00293.59756.63184.69
EPS Growth
267.50%-21.73%22.62%-61.20%309.68%1054.30%

Cash & Debt

Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Cash & Investments
26,58126,93025,30920,22214,53318,877
Total Debt
380.43338.35410.4436.71504.43639.53
Net Cash (Debt)
26,20026,59224,89919,78514,02918,238
Net Cash Growth
28.78%6.80%25.85%41.03%-23.08%13.64%
Net Cash Per Share
2893.762978.542755.132142.271514.592161.10

Cash Flow & CapEx

Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Operating Cash Flow
5,6094,7463,2325,4745,2848,239
Capital Expenditures
-2,119-1,625-2,698-1,830-2,028-2,761
Free Cash Flow
3,4903,121534.63,6443,2565,478
Free Cash Flow Growth
107.49%483.71%-85.33%11.90%-40.56%-

Margins

Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Gross Margin
25.91%21.65%24.96%10.24%31.29%26.99%
Operating Margin
3.23%1.26%5.54%-22.71%8.13%9.21%
Pretax Margin
26.59%11.93%16.22%11.51%37.92%8.82%
Profit Margin
24.93%10.80%15.23%14.51%30.88%5.30%
FCF Margin
13.54%13.40%2.50%19.50%14.34%18.65%

Dividends

Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingSep '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Dividend Per Share
100.000--100.000100.000100.000
Dividend Per Share Growth
0%--0%0%100.00%
Dividend Yield
1.45%--1.04%1.10%0.40%

Valuation

Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingSep '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
PE Ratio
10.6026.0828.4133.7312.46148.37
P/FCF Ratio
19.0521.03172.9025.1026.8242.21
PS Ratio
2.582.824.334.893.857.87