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STO Co., Ltd. (KOSDAQ:098660)
South Korea flag South Korea · Delayed Price · Currency is KRW
1,601.00
-72.00 (-4.30%)
At close: Sep 3, 2026

STO Co., Ltd. Financials Overview

Millions KRW. Fiscal year is Jan - Dec.

Revenue & Profits
Chart
Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Revenue
71,49871,49170,21874,04573,16264,487
Revenue Growth
1.46%1.81%-5.17%1.21%13.45%-5.76%
Gross Profit
43,61343,64143,88346,20443,15535,590
Operating Income
-1,592-1,407311.983,5503,047298.01
Net Income
-5,332-4,796-996.352,0201,602337.12
Earnings Per Share
-441.08-395.14-82.00166.47131.9527.78
EPS Growth
---26.16%375.06%-

Cash & Debt
Chart
Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Cash & Investments
4,2283,6714,0702,5902,8694,287
Total Debt
37,60240,78937,95328,24820,93420,332
Net Cash (Debt)
-33,374-37,118-33,883-25,657-18,064-16,045
Net Cash Growth
------
Net Cash Per Share
-2760.71-3058.19-2788.56-2113.94-1488.33-1321.96

Cash Flow & CapEx
Chart
Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Operating Cash Flow
8,4505,5971,5664,9514,12112,464
Capital Expenditures
-1,421-1,682-1,957-3,294-2,042-1,170
Free Cash Flow
7,0293,916-391.061,6572,08011,294
Free Cash Flow Growth
----20.34%-81.59%1905.31%

Margins
Chart
Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Gross Margin
61.00%61.04%62.49%62.40%58.98%55.19%
Operating Margin
-2.23%-1.97%0.44%4.79%4.16%0.46%
Pretax Margin
-4.81%-4.45%-1.85%3.46%3.48%0.60%
Profit Margin
-7.46%-6.71%-1.42%2.73%2.19%0.52%
FCF Margin
9.83%5.48%-0.56%2.24%2.84%17.51%

Valuation
Chart
Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingSep '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
PE Ratio
---13.2818.3490.19
P/FCF Ratio
2.745.51-16.1914.122.69
PS Ratio
0.270.300.500.360.400.47