1. South Korea Stocks

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    Electronic technology

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    Electronic components
SUNGMOON Electronics Co., Ltd.

SUNGMOON Electronics Co., Ltd.

4,990.00
KRW
-110.00
(-2.16%)
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
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Basic EPS, GAAP
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Free Cash Flow per Basic Share
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Dividend per Share
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Book Value per Share
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Tangible Book Value per Share
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Basic Weighted Avg Shares
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Sales/Revenue/Turnover
54,800
53,939
48,200
45,409
46,069
41,333
35,928
37,883
49,344
49,974
45,064
48,062
53,675
56,928
Operating Margin (%)
-6.41
-3.83
-2.79
-1.56
-0.99
2.03
-4.33
-1.61
6.98
4.94
1.14
2.3
3.12
3.55
Depreciation Expense
2,392
2,195
1,648
1,858
1,832
1,724
1,755
2,099
2,036
1,852
1,741
1,664
2,177
2,191
Net Income, GAAP
-4,398
-1,956
-1,674
-1,052
-2,675
205
-1,854
-973
2,915
2,040
-1,648
2,708
2,003
3,233
Effective Tax Rate (%)
- -
- -
- -
- -
- -
12.31
- -
- -
14.67
22.91
- -
2.79
11.15
6.87
Profit Margin (%)
-8.03
-3.63
-3.47
-2.32
-5.81
0.49
-5.16
-2.57
5.91
4.08
-3.66
5.63
3.73
5.68
Working Capital
21,255
10,218
11,439
12,764
15,013
12,690
9,689
11,438
23,180
14,344
5,728
1,238
-6,785
-295
LT Debt
6,883
37
- -
- -
- -
- -
1,000
1,000
7,393
500
2,000
3,855
1,778
2,938
Total Equity
30,102
27,180
28,560
28,032
29,302
29,362
27,409
26,532
30,762
32,074
36,711
41,327
44,122
51,561
Return on Invested Capital (%)
- -
- -
- -
- -
- -
2.11
- -
- -
7.92
4.27
- -
1.77
2.12
2.48
Return on Capital (%)
- -
- -
- -
- -
- -
1.18
- -
- -
8.82
7.22
- -
5.02
3.12
4.45
Return on Common Equity (%)
-14.08
-6.96
-6.12
-3.78
-9.49
0.71
-6.64
-3.67
10.37
6.62
-4.88
7.06
4.76
7.1

Capital Structure

KRW

•

in mil. unless spec.
Dec'25
Mar'26
Jun'26
ST Debt
27,394
27,687
26,263
LT Borrowings
1,500
1,000
2,700
LT Finance Leases
278
258
238
Preferred Equity and Hybrid Capital
300
300
300
Shares Outstanding
- -
- -
- -
Market Capitalization
- -
- -
- -

Working Capital

KRW

•

in mil. unless spec.
Dec'25
Mar'26
Jun'26
Total Current Assets
30,261
36,543
39,758
Cash, Cash Equivalents & STI
5,782
7,253
8,083
Accounts Receivable, Net
14,199
16,424
18,617
Inventories
8,350
10,592
11,485
Total Current Liabilities
37,046
40,093
40,052
Payables & Accruals
- -
- -
- -
ST Debt
27,394
27,687
26,263
Deferred Revenue
- -
- -
- -

Growth Rates

KRW

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
4.7%
10.8%
6.76%
Free Cash Flow
-9,117.13%
139.29%
-95.26%
Net Income, GAAP
-194.51%
-180.16%
-26.04%
Sales/Revenue/Turnover
1.78%
8.01%
11.68%
Total Cash Common Dividend
- -
- -
- -

Quarterly Revenue

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
11,400
13,605
13,823
9,235
48,062
2025
13,472
14,568
11,490
14,146
53,675
2026
13,870
17,423
- -
- -
- -

Quarterly Earnings Per Share

KRW

•

in mil. unless spec.

Year

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

Quarterly Dividends Per Share

KRW

•

in mil. unless spec.

Year

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

Company Description

Company Profile APIChatGPT
CEO
Joon-Sup Shin
Full Time Employees
72
Sector
Electronic technology
Industry
Electronic components
Address
61 Segyosandan-ro Pyeongtaek-si GY South Korea 450-818
IPO Date
Mar 24, 1990
Website
smec-korea.co.kr
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Business
Sungmoon Electronics Co., Ltd. manufactures metallized films for film capacitors, serving as core components in the electrical and electronics industry. The company produces ZN-deposited films, Al-deposited films, metallized polyester films, metallized polypropylene films, heavy edge films, wave cut films, Al-Zn metallized films, double heavy edge type films, and series type films; it also develops advanced products including AR barrier films, DECO films, and retroreflection films for future growth. Sungmoon Electronics operates production facilities in South Korea and China, with global marketing targeting markets in Asia, the Americas, and Europe. Founded in 1980 and headquartered in Pyeongtaek, South Korea, the company listed on the Korea Exchange in 1990 following collaborations with the Korea Advanced Institute of Science and Technology (KAIST) to localize metal deposition film technology. In August 2025, Sungmoon Electronics participated as a new investor in a CNY 37.5 million funding round for Jiangsu Qicheng New Materials Co., Ltd., issuing common shares to support strategic expansion in the materials sector. The company continues to invest in proprietary roll-to-roll (RTR) thin film deposition equipment to advance energy applications and maintains a focus on research and development for high-performance capacitor films.