1. South Korea Stocks

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    Electronic technology

  3. •

    Electronic equipment/Instruments
DI Corporation

DI Corporation

KKRX:003160
35,900.00
KRW
-1,600.00
(-4.27%)
1,660.68EPS
23.35P/E
704.46BMarket Cap
Nov 18Next Earn
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
3,743.86
4,681.32
3,653.86
3,909.87
5,307.57
6,836.52
3,723.85
6,054.91
8,744.74
8,923.72
8,299.93
8,203.91
16,627.84
18,002.26
Basic EPS, GAAP
86
105
49
13
603
359
19
204
593
564
122
42
196
1,100.7
Free Cash Flow per Basic Share
727.4
343.04
-663.46
-103.64
-17.96
-241.14
-952.96
-111.43
-487.47
384.29
442.24
-847.23
495.02
126.71
Dividend per Share
- -
0.84
75.32
71.18
50.84
100.53
48.74
53.5
99.95
200.08
100.19
99.3
100.07
302.71
Book Value per Share
3,862.88
3,964.23
3,919.13
3,879.88
4,449.9
4,665.27
4,610.5
4,941.26
5,464.17
5,841.26
5,836.41
5,902.09
5,967.25
7,729.71
Tangible Book Value per Share
3,293.67
3,505.37
3,409.59
3,387.52
4,028.58
4,194.93
4,133.29
4,434.91
4,949.96
5,406.85
5,447.97
5,548.55
5,631.54
7,448.29
Basic Weighted Avg Shares
29
29
29
28
29
29
29
27
26
26
26
26
26
27
Sales/Revenue/Turnover
106,943
133,969
105,481
109,725
152,166
195,994
109,539
162,258
226,567
231,004
214,542
213,957
432,294
477,312
Operating Margin (%)
6.57
6.57
1.47
5
7.57
10.98
-5.97
4.17
7.36
8.43
2.95
1.5
8.48
15.27
Depreciation Expense
2,501
2,790
3,306
4,536
4,535
4,905
6,040
5,490
6,684
6,728
5,427
5,712
6,140
6,496
Net Income, GAAP
2,457
3,005
1,415
365
17,288
10,292
559
5,467
15,364
14,600
3,154
1,095
5,096
29,184
Effective Tax Rate (%)
30.6
41.4
- -
56.36
31.79
29.25
54.05
18.72
17.52
0.16
56.02
- -
24.43
24.12
Profit Margin (%)
2.3
2.24
1.34
0.33
11.36
5.25
0.51
3.37
6.78
6.32
1.47
0.51
1.18
6.11
Working Capital
45,055
38,329
18,018
19,546
37,975
39,492
45,075
48,417
57,911
57,861
52,098
67,550
85,947
107,471
LT Debt
12,740
- -
5,000
9,571
2,179
1,643
2,110
21,755
20,243
28,751
24,325
37,171
55,089
29,993
Total Equity
113,968
117,063
115,514
114,537
131,840
142,295
140,408
136,489
152,059
163,379
161,249
167,740
185,897
238,213
Return on Invested Capital (%)
3.03
3.3
- -
1.56
4.88
8.83
-1.66
2.4
6.8
5.01
1.14
- -
9.45
16.89
Return on Capital (%)
2.54
2.47
- -
0.14
10.77
3.96
0.67
3.32
8.44
7.36
2.46
- -
-0.21
5.38
Return on Common Equity (%)
2.28
2.68
1.25
0.33
14.48
7.88
0.42
4.2
11.4
9.97
2.09
0.72
3.21
15.63

Capital Structure

KRW

•

in mil. unless spec.
Dec'25
Mar'26
Jun'26
ST Debt
80,653
69,912
67,865
LT Borrowings
53,186
29,604
28,554
LT Finance Leases
1,903
1,968
1,439
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
27
27
27
Market Capitalization
585,224
772,989
704,462

Working Capital

KRW

•

in mil. unless spec.
Dec'25
Mar'26
Jun'26
Total Current Assets
211,817
270,334
294,910
Cash, Cash Equivalents & STI
110,319
94,485
62,735
Accounts Receivable, Net
27,386
58,490
87,207
Inventories
69,426
107,890
138,056
Total Current Liabilities
125,870
182,094
187,439
Payables & Accruals
- -
- -
- -
ST Debt
80,653
69,912
67,865
Deferred Revenue
- -
- -
- -

Growth Rates

KRW

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
5.05%
6.48%
10.82%
Free Cash Flow
99.9%
-58.49%
-158.24%
Net Income, GAAP
570.51%
79.52%
365.2%
Sales/Revenue/Turnover
21.18%
27.25%
102.05%
Total Cash Common Dividend
- -
- -
0.46%

Quarterly Revenue

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
34,733
46,134
54,268
78,823
213,957
2025
110,045
119,270
109,064
93,915
432,294
2026
105,701
168,632
- -
- -
- -

Quarterly Earnings Per Share

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
-54
-40
-103
238.73
42
2025
204
212
209.9
-429.52
196
2026
414.29
871
- -
- -
- -

Quarterly Dividends Per Share

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
99.3
2025
- -
- -
- -
- -
100.07
2026
149.94
147.24
- -
- -
- -

Company Description

Company Profile APIChatGPT
CEO
Joe Yun Hyung
Full Time Employees
171
Sector
Electronic technology
Industry
Electronic equipment/Instruments
Address
#58-6, Nonhyeon-dong Seoul SL South Korea 135-815
IPO Date
Jul 31, 1996
Website
di.co.kr
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Business
D.I Corporation (003160.KS) manufactures and supplies semiconductor inspection equipment in South Korea and internationally; its core products include burn-in systems and testers such as the Multi Flexibility Tester (MFT) models like DM1900ENGR and DM1900N/N2, Test Burn-In Testers including AF8862C7H3 and DM8827C7H3, Monitoring Burn-In Testers DM1400 and DM1600C, LED Burn-In and Test Systems DP4100, Logic Burn-In Testers such as DL1100A, DL800F, DL601H V16, DL602A, DL602AC, DL612AM, and DL601H2M, MLCC Burn-In Tester DQ410N, and burn-in boards for memory and logic devices. The company also provides audio and video equipment, secondary battery equipment, electronic parts, and environmental facilities. Founded in 1955 and headquartered at DI Building, 703 Nonhyeon-ro, Gangnam-gu, Seoul, South Korea, D.I Corporation operates primarily in Korea with sales in Japan, Poland, and China; it reported first-quarter earnings for the period ended March 31, 2025, and secured a 17.5 billion won order in April 2025. In recent years, the company has diversified into electronic components, materials, and EMC solutions while maintaining its focus on semiconductor testing; sales by activity in 2024 included 172 billion won from semiconductor equipment, 17.58 billion won from audio and video equipment, and 14.94 billion won from secondary battery equipment.