1. South Korea Stocks

  2. •

    Electronic technology

  3. •

    Semiconductors
Lake Materials Co. Ltd.

Lake Materials Co. Ltd.

KKRX:281740
10,940.00
KRW
-520.00
(-4.54%)
191.04EPS
104.56P/E
1.28TMarket Cap
Nov 18Next Earn
2017 Y
2018 Y
2019 Y
2020 Y
2021 Y
2022 Y
2023 Y
2024 Y
2025 Y
TTM
Revenue per Share
- -
- -
7,202.19
726.19
1,247.1
2,001.12
1,791.51
2,107.37
2,149.41
2,166.92
Basic EPS, GAAP
-7.7
17.72
363.45
31
275
411
367
317
117
186.59
Free Cash Flow per Basic Share
-10.6
19.3
-1,200.03
-61.47
-329.88
-407.64
-712.82
-660.71
27.59
24.14
Dividend per Share
- -
- -
- -
- -
- -
- -
- -
- -
50.02
- -
Book Value per Share
1,808.1
1,825.82
5,768.71
614.14
884.47
1,309.52
1,670.66
1,982.36
2,048.61
2,116.07
Tangible Book Value per Share
1,808.1
1,825.82
5,713.03
610.77
877.33
1,303.27
1,656.44
1,966.89
2,034.95
2,103.32
Basic Weighted Avg Shares
2
5
5
64
66
66
66
66
66
66
Sales/Revenue/Turnover
- -
- -
34,859
46,487
81,854
131,507
117,790
138,726
141,234
142,433
Operating Margin (%)
- -
- -
7.32
10.01
25.27
26.91
25.07
15.98
9.4
10.36
Depreciation Expense
- -
- -
3,896
4,544
5,380
7,497
9,797
11,300
13,323
13,619
Net Income, GAAP
-14
86
1,759
1,984
18,050
27,009
24,130
20,868
7,688
12,264
Effective Tax Rate (%)
- -
11.57
- -
- -
8.98
9.72
- -
- -
- -
- -
Profit Margin (%)
- -
- -
5.05
4.27
22.05
20.54
20.49
15.04
5.44
8.61
Working Capital
9,433
9,539
-3,091
2,471
6,827
9,495
15,318
13,655
5,827
3,683
LT Debt
664
683
15,610
11,917
35,547
46,011
81,797
102,172
90,679
90,814
Total Equity
8,751
8,837
27,921
40,865
58,663
86,783
110,735
131,371
135,845
140,375
Return on Invested Capital (%)
- -
-0.24
- -
- -
17.87
19.59
- -
- -
- -
- -
Return on Capital (%)
- -
1.09
- -
- -
18.32
18.27
- -
- -
- -
- -
Return on Common Equity (%)
- -
0.98
9.57
5.81
36.65
37.46
24.64
17.38
5.8
9.16

Capital Structure

KRW

•

in mil. unless spec.
Sep'25
Dec'25
Mar'26
ST Debt
115,485
110,525
118,512
LT Borrowings
93,528
90,035
90,257
LT Finance Leases
714
644
557
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
66
66
66
Market Capitalization
803,884
969,525
1,282,402

Working Capital

KRW

•

in mil. unless spec.
Sep'25
Dec'25
Mar'26
Total Current Assets
133,195
131,851
140,315
Cash, Cash Equivalents & STI
30,248
23,934
33,448
Accounts Receivable, Net
20,603
21,554
17,673
Inventories
79,255
83,614
84,751
Total Current Liabilities
127,251
126,024
136,631
Payables & Accruals
- -
- -
- -
ST Debt
115,485
110,525
118,512
Deferred Revenue
- -
- -
- -

Growth Rates

KRW

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
- -
28.23%
3.41%
Free Cash Flow
- -
87.5%
-104.17%
Net Income, GAAP
- -
154.37%
-63.16%
Sales/Revenue/Turnover
- -
29.18%
1.81%
Total Cash Common Dividend
- -
- -
- -

Quarterly Revenue

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
30,832
30,725
32,444
44,725
138,726
2025
31,982
31,245
36,168
41,840
141,234
2026
33,181
- -
- -
- -
- -

Quarterly Earnings Per Share

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
64
66
45
142.68
317
2025
27
16.58
7.22
66.15
117
2026
96.63
- -
- -
- -
- -

Quarterly Dividends Per Share

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
- -
2025
- -
- -
- -
- -
50.02
2026
- -
- -
- -
- -
- -

Company Description

Company Profile APIChatGPT
CEO
Jin-Dong Kim
Full Time Employees
300
Sector
Electronic technology
Industry
Semiconductors
Address
22-144, Sandan-gil Sejong-si SE South Korea 30003
IPO Date
Dec 12, 2017
Website
lakematerials.co.kr
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Business
Lake Materials Co., Ltd. (Ticker: 281740.KQ) is a South Korean company primarily engaged in the manufacture and sale of LED lighting products and advanced lighting solutions. The company offers a comprehensive range of products including LED lamps, modules, luminaires, lighting control systems, and related electronic components. Lake Materials serves diverse applications such as commercial, industrial, residential, and outdoor lighting markets. The company targets both domestic and international customers and operates primarily in South Korea with distribution expanding globally. Founded in 2000 and headquartered in Gyeonggi-do, South Korea, Lake Materials emphasizes innovation in energy-efficient LED technologies and lighting design. Recent strategic developments of Lake Materials include new product launches enhancing its LED lighting portfolio with smart lighting controls and energy management systems, aligning with global trends in smart building technologies. The company has also pursued partnerships and collaborations to expand its technological capabilities and market reach in Asia and beyond. In the last two years, Lake Materials intensified its focus on environmentally sustainable products and expanded its sales networks, marking strategic shifts toward IoT-enabled lighting solutions and green technology. These operational enhancements underscore Lake Materials’ commitment to maintaining competitive advantage in the evolving lighting industry while strengthening its presence in international markets. Lake Materials operates within the lighting manufacturing and technology industry, providing LED-based lighting solutions across various sectors including commercial real estate, industrial facilities, public infrastructure, and consumer segments. The company remains an innovator in LED technology and lighting system integration, supported by ongoing investments in research and development. Lake Materials does not disclose major subsidiaries but collaborates with several technology and distribution partners to support its business expansion. The company's leadership focuses on leveraging advanced manufacturing processes and digital lighting control technologies to meet growing demands for smart, energy-efficient lighting solutions worldwide.