Justek, Inc. (KOSDAQ:153890)
South Korea flag South Korea · Delayed Price · Currency is KRW
5,920.00
+510.00 (9.43%)
At close: Jul 31, 2026

Justek Financials Overview

Millions KRW. Fiscal year is Jan - Dec.

Revenue & Profits

Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingMar '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Revenue
22,98122,15619,85118,13316,89629,577
Revenue Growth
36.01%11.61%9.47%7.32%-42.87%4.37%
Gross Profit
6,5015,7876,6035,5851,6935,858
Operating Income
-286.33-836.08941.11976.43-2,8511,317
Net Income
-979-1,520444.17480.1-3,974370.35
Earnings Per Share
-95.09-147.0045.0049.72-411.6238.36
EPS Growth
---9.50%---63.80%

Revenue by Geography

Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingMar '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Japan
4,6644,7274,3253,261--
China
-27.72140.131,235--
South Korea
17,97517,15715,18713,39916,89629,577
Outside of Asia
272.28244.67198.69238.39--
Total
22,98122,15619,85118,13316,89629,577

Cash & Debt

Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingMar '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Cash & Investments
3,5262,6425,9301,7522,9453,064
Total Debt
3,6684,0326,1279,1009,18911,459
Net Cash (Debt)
-142.27-1,390-196.74-7,348-6,244-8,394
Net Cash Growth
------
Net Cash Per Share
-13.71-134.19-19.95-760.97-646.66-869.36

Cash Flow & CapEx

Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingMar '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Operating Cash Flow
2,091317.46-707.1-3,1682.71-2,701
Capital Expenditures
-2,929-3,285-123.83-266.07-377.17-355.02
Free Cash Flow
-838.02-2,968-830.93-3,434-374.46-3,056
Free Cash Flow Growth
------

Margins

Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingMar '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Gross Margin
28.29%26.12%33.26%30.80%10.02%19.81%
Operating Margin
-1.25%-3.77%4.74%5.38%-16.87%4.45%
Pretax Margin
-1.43%-4.05%1.71%3.83%-18.00%2.61%
Profit Margin
-4.26%-6.86%2.24%2.65%-23.52%1.25%
FCF Margin
-3.65%-13.40%-4.19%-18.94%-2.22%-10.33%