1. South Korea Stocks

  2. •

    Electronic technology

  3. •

    Semiconductors
ODTech Co., Ltd.

ODTech Co., Ltd.

KKRX:080520
2,515.00
KRW
-10.00
(-0.40%)
-112.28EPS
39.63BMarket Cap
2013 Y
2014 Y
2015 Y
2016 Y
2017 Y
2018 Y
2019 Y
2020 Y
2021 Y
2022 Y
2023 Y
2024 Y
2025 Y
TTM
Revenue per Share
4,859.27
5,204.94
5,154.11
4,893.3
4,349.59
4,052.75
3,738.85
3,845.86
4,307.61
3,715.43
3,305.83
3,523.14
3,665.53
3,682.12
Basic EPS, GAAP
723.08
674
803
886
352
310
192
501
377
-373
279
521
86
-50.78
Free Cash Flow per Basic Share
1,484.42
1,231.51
1,258.99
923.25
514.98
113.04
90.8
505.85
86.99
-11.19
-587.69
-183.52
-261.92
-339.81
Dividend per Share
59.14
76.92
101.52
100.03
131.49
99.98
100.16
101.59
100.08
100.24
101.66
100.73
99.69
- -
Book Value per Share
7,919.83
8,515.57
9,237.94
10,160.45
10,227.19
10,562.65
10,533.7
11,120.77
11,727.08
11,483.62
11,630.39
12,174.41
11,388.67
11,189.69
Tangible Book Value per Share
7,893.15
8,468.29
9,193.58
10,121.73
10,186.67
10,522.98
10,490.29
11,060.97
11,670.96
11,430.85
11,580.73
12,110.7
11,331.7
10,404.51
Basic Weighted Avg Shares
15
12
11
11
11
11
11
11
11
11
11
11
10
11
Sales/Revenue/Turnover
73,584
60,596
58,772
55,722
48,983
45,226
41,649
42,237
46,898
40,389
34,964
37,002
37,960
39,012
Operating Margin (%)
17.24
14.76
14.74
17.3
8.72
2.42
2.86
3.09
5.62
-8.35
-12.16
-15.03
-5.6
-9.97
Depreciation Expense
5,419
5,284
4,628
3,178
2,879
2,878
2,575
2,298
2,037
2,007
2,553
3,491
1,019
1,117
Net Income, GAAP
10,949
7,847
9,157
10,089
3,964
3,459
2,139
5,502
4,104
-4,055
2,951
5,472
891
-538
Effective Tax Rate (%)
17.45
23.3
17.64
17.09
15.82
24.4
11.11
25.93
29.13
- -
- -
19.73
33.26
- -
Profit Margin (%)
14.88
12.95
15.58
18.11
8.09
7.65
5.14
13.03
8.75
-10.04
8.44
14.79
2.35
-1.38
Working Capital
66,889
79,327
84,259
82,457
61,622
47,632
49,690
55,379
65,318
56,774
51,875
64,523
66,891
61,501
LT Debt
15
- -
- -
- -
- -
- -
301
274
6,698
252
945
824
849
956
Total Equity
92,205
98,579
105,228
115,736
114,107
117,850
117,527
121,175
127,781
123,479
123,035
125,690
128,947
130,684
Return on Invested Capital (%)
11.51
6.97
6.88
7.12
3.1
0.72
0.91
0.81
1.45
- -
- -
-3.92
-1.18
- -
Return on Capital (%)
12.18
8.07
8.86
9
3.42
2.99
1.82
4.6
3.22
- -
- -
4.34
0.77
- -
Return on Common Equity (%)
12.56
8.23
8.99
9.13
3.45
2.98
1.82
4.61
3.3
-3.23
2.39
4.4
0.7
-0.43

Capital Structure

KRW

•

in mil. unless spec.
Sep'25
Dec'25
Mar'26
ST Debt
2,018
106
2,348
LT Borrowings
- -
- -
34
LT Finance Leases
832
849
922
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
10
11
11
Market Capitalization
33,605
35,892
39,628

Working Capital

KRW

•

in mil. unless spec.
Sep'25
Dec'25
Mar'26
Total Current Assets
74,492
71,240
75,039
Cash, Cash Equivalents & STI
54,192
52,238
52,340
Accounts Receivable, Net
8,228
7,932
8,675
Inventories
8,057
8,168
9,902
Total Current Liabilities
6,439
4,349
13,538
Payables & Accruals
- -
- -
- -
ST Debt
2,018
106
2,348
Deferred Revenue
- -
- -
- -

Growth Rates

KRW

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
2.12%
1.29%
2.59%
Free Cash Flow
506.57%
957.22%
40.73%
Net Income, GAAP
-33.94%
-79.05%
-83.72%
Sales/Revenue/Turnover
-3.93%
-1.57%
2.59%
Total Cash Common Dividend
- -
- -
-2.41%

Quarterly Revenue

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
7,925
10,442
10,219
8,416
37,002
2025
10,027
8,972
9,069
9,892
37,960
2026
11,079
- -
- -
- -
- -

Quarterly Earnings Per Share

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
1,161
82
-40
-617.46
521
2025
38
-77.3
42.17
82.86
86
2026
-91.66
- -
- -
- -
- -

Quarterly Dividends Per Share

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
100.73
2025
- -
- -
- -
- -
99.69
2026
- -
- -
- -
- -
- -

Company Description

Company Profile APIChatGPT
CEO
Byeong-Keun Park
Full Time Employees
280
Sector
Electronic technology
Industry
Semiconductors
Address
Wanju-gun South Korea
IPO Date
Oct 8, 2007
Website
od-tech.com
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Business
ODTech Co., Ltd. is a South Korea-based company primarily engaged in the development, manufacture, and sale of non-memory semiconductor chips, optoelectronic devices, and advanced sensor modules. Founded in 1999 and headquartered in Wanju-gun, Jeollabuk-do, South Korea, the company operates a vertically integrated manufacturing structure spanning silicon wafer fabrication (FAB), semiconductor packaging, and modular application assembly. ODTech classifies its operational activities into two primary business divisions: Semiconductor Chips and Sensor Modules. The company's core product portfolio includes discrete semiconductors and silicon components, such as Zener diode chips utilized for electrostatic discharge (ESD) and surge protection in light-emitting diodes (LEDs), sub-mount chips, power transistors, and fast recovery diodes; optoelectronic devices, such as photo interrupters, photo transistors, and photodiode arrays; specialized and environmental sensors, including time-of-flight (ToF) sensors, ultraviolet (UV) sensors, position detection sensors, and micro photoelectric sensors; and industrial and automotive sensor assemblies, including vehicle electronic modules, elevator door safety sensors, subway platform screen door sensors, and dedicated short-range communications (DSRC) components for electronic toll collection. The company also manufactures LED lighting modules, dot matrix display units, and quantum dot optical components. ODTech caters to clients across the automotive, industrial automation, telecommunications, consumer electronics, infrastructure, and medical equipment sectors, supplying its products domestically and exporting internationally across Asia, Europe, and North America, supported by overseas operations including ODTech Semiconductor (Nanjing) Co., Ltd. in China. In recent strategic developments, ODTech has expanded its portfolio into the industrial safety instrument market through a commercial partnership and distribution agreement with Hanwei Electronics to supply portable gas detectors and fixed gas leak alarm systems. Additionally, the company has intensified research and development in next-generation quantum dot materials and advanced automotive sensor solutions, while executing corporate value enhancement programs and operational efficiency measures to strengthen profitability across its core semiconductor lines.