1. South Korea Stocks

  2. •

    Producer manufacturing

  3. •

    Electrical products
YM Tech Co., Ltd.

YM Tech Co., Ltd.

KKRX:273640
5,440.00
KRW
-230.00
(-4.06%)
222.79EPS
25.85P/E
58.80BMarket Cap
2017 Y
2018 Y
2019 Y
2020 Y
2021 Y
2022 Y
2023 Y
2024 Y
2025 Y
TTM
Revenue per Share
1,766.81
1,907.15
1,295.9
1,793.57
3,019.24
4,496.26
3,180.93
2,820.22
2,853.56
4,275.89
Basic EPS, GAAP
172.5
475
158
407
648.18
1,161
609
445
311
222.79
Free Cash Flow per Basic Share
779.57
582.74
-329.22
291
347.82
539.07
337.49
92.22
143.06
-180.53
Dividend per Share
- -
- -
- -
- -
- -
200.05
380.01
176.78
140.11
- -
Book Value per Share
823.5
1,814.86
2,030.15
2,381.18
4,461.16
5,419.32
5,505.37
5,402.88
5,589.92
6,178.6
Tangible Book Value per Share
820.99
1,807.51
2,023.07
2,374.47
4,454.85
5,413.27
5,496.65
5,393.05
5,581.11
5,664.42
Basic Weighted Avg Shares
8
9
9
9
10
11
11
11
10
10
Sales/Revenue/Turnover
14,892
17,733
12,309
17,037
30,030
49,293
34,881
30,912
29,109
43,675
Operating Margin (%)
32.26
30.03
8.42
26.28
23.19
30.2
17.09
13.96
5.99
3.82
Depreciation Expense
284
305
364
646
734
927
1,369
1,435
1,740
2,985
Net Income, GAAP
1,454
4,417
1,501
3,866
6,447
12,728
6,678
4,878
3,173
2,276
Effective Tax Rate (%)
40.15
20.63
8.14
11.9
13.03
17.15
8.86
18.84
- -
0.55
Profit Margin (%)
9.76
24.91
12.19
22.69
21.47
25.82
19.15
15.78
10.9
5.21
Working Capital
3,210
12,611
10,360
13,833
36,638
42,845
38,419
29,893
31,539
12,954
LT Debt
- -
- -
- -
- -
- -
- -
- -
- -
20
18,040
Total Equity
8,853
19,510
21,824
25,598
48,921
59,428
59,263
55,157
57,066
63,076
Return on Invested Capital (%)
- -
28.51
4.56
16.48
16.01
22.25
9.01
6.08
- -
2.16
Return on Capital (%)
- -
31.28
7.26
16.3
17.3
23.49
11.25
8.53
- -
4.06
Return on Common Equity (%)
- -
31.14
7.26
16.3
17.3
23.49
11.25
8.53
5.65
3.81

Capital Structure

KRW

•

in mil. unless spec.
Dec'25
Mar'26
Jun'26
ST Debt
5
12,123
15,722
LT Borrowings
- -
20,503
17,959
LT Finance Leases
20
89
81
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
10
10
10
Market Capitalization
84,529
73,708
58,803

Working Capital

KRW

•

in mil. unless spec.
Dec'25
Mar'26
Jun'26
Total Current Assets
34,420
37,708
40,088
Cash, Cash Equivalents & STI
12,770
13,141
10,770
Accounts Receivable, Net
4,812
11,293
14,567
Inventories
5,834
11,979
13,938
Total Current Liabilities
2,881
24,246
27,134
Payables & Accruals
- -
- -
- -
ST Debt
5
12,123
15,722
Deferred Revenue
- -
- -
- -

Growth Rates

KRW

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
- -
21.77%
3.46%
Free Cash Flow
- -
6.06%
44.37%
Net Income, GAAP
- -
10.95%
-34.96%
Sales/Revenue/Turnover
- -
18.79%
-5.83%
Total Cash Common Dividend
- -
- -
-26.24%

Quarterly Revenue

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
7,309
7,749
7,220
8,635
30,912
2025
8,181
8,874
6,386
5,668
29,109
2026
13,968
17,652
- -
- -
- -

Quarterly Earnings Per Share

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
77
155
97
134.78
445
2025
134
111
102.32
-36.93
311
2026
26.24
131
- -
- -
- -

Quarterly Dividends Per Share

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
176.78
2025
- -
- -
- -
- -
140.11
2026
- -
- -
- -
- -
- -

Company Description

Company Profile APIChatGPT
CEO
Hong-Gi Kim
Full Time Employees
107
Sector
Producer manufacturing
Industry
Electrical products
Address
38 Gwahaksaneop 3Ro Cheongju-si NC South Korea
IPO Date
Sep 10, 2021
Website
goodymt.com
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Business
YM Tech Co., Ltd. (KOSDAQ: 273640) develops and manufactures high-voltage DC relays and switches for electric vehicles, energy storage systems, and industrial applications; its core products include EV Relay applications across various current ratings for electric cars and chargers, DC Contractor Relays for golf carts, electric forklifts, and lifts, Power Relays, Latch Relays, Military Relays, EVH Relays, EVHB Relays, and EVS Relays used in solar inverters, rectifiers, low-voltage DC lighting control, and military equipment. Founded in 2004 and headquartered in Cheongju-si, South Korea, the company operates primarily in the electrical components and equipment sector, serving global markets in electric vehicles, renewable energy, and defense with exports to China, Japan, Europe, and the United States. In March 2025, Cactus Buyout Private Equity Fund 9 Co., Ltd. completed the acquisition of a 40.60% stake from founder and CEO Hongki Kim for KRW 55.7 billion and an additional 7.41% stake, marking a significant ownership shift and capital infusion to support expansion amid growing demand for EV and ESS components.