ILSUNG Construction Co., Ltd.

ILSUNG Construction Co., Ltd.

KKRX:013360
1,289.00
KRW
-7.00
(-0.54%)
75.67EPS
16.03P/E
65.53BMarket 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
5,154.59
3,832.36
4,613.25
5,644.51
11,763.4
6,732.83
6,074.1
5,832.25
7,205.15
7,361.77
8,495.63
9,426.95
8,378.97
8,706.97
Basic EPS, GAAP
-59
-746.7
74.8
41.2
-335.69
45
30
49
98
115
57
-1,084
69.32
75.69
Free Cash Flow per Basic Share
-331.1
-336.31
-258.41
403.44
-106.1
390.5
-597.73
501.86
205.71
-499.17
238.16
-505.16
265.2
-882.3
Dividend per Share
16.05
15.09
0.06
0.31
30.23
0.29
- -
13.86
14.03
25.72
3.77
- -
- -
- -
Book Value per Share
2,571.55
1,788.84
1,846.89
1,963.36
1,572.37
1,669.08
1,687.61
1,672.61
2,021.39
2,224.44
2,308.78
1,230.81
1,354.47
1,378.76
Tangible Book Value per Share
2,534.77
1,751.44
1,807.74
1,914.87
1,502.8
1,611.7
1,620.11
1,613.04
1,997.85
2,203.77
2,292
1,219.07
1,339.58
1,364.88
Basic Weighted Avg Shares
50
50
50
51
36
54
62
58
58
63
72
53
54
48
Sales/Revenue/Turnover
258,476
192,082
231,102
285,794
420,834
364,018
375,819
340,962
416,182
462,602
607,715
500,384
452,673
415,439
Operating Margin (%)
3.7
-15.18
3.17
2.86
3.43
2.97
2.19
3.56
3.33
0.84
1.23
-8.66
2.38
2.21
Depreciation Expense
539
1,118
1,236
1,541
1,472
1,090
4,828
4,011
5,982
6,450
6,795
5,915
4,667
4,663
Net Income, GAAP
-2,959
-37,425
3,747
2,086
-12,009
2,433
1,856
2,865
5,661
7,226
4,077
-57,539
3,745
3,611
Effective Tax Rate (%)
- -
- -
6.77
8.57
- -
17.87
39.6
31.17
- -
- -
25.77
- -
- -
- -
Profit Margin (%)
-1.14
-19.48
1.62
0.73
-2.85
0.67
0.49
0.84
1.36
1.56
0.67
-11.5
0.83
0.87
Working Capital
97,737
13,937
31,595
21,120
50,199
33,194
22,412
-14,887
48,750
4,654
-8,070
-37,201
-59,765
56,711
LT Debt
51,991
12,000
26,563
15,403
37,470
10,812
8,893
41,887
86,177
54,873
36,982
51,967
26,249
76,495
Total Equity
127,579
88,841
91,655
97,418
84,203
90,090
91,095
90,302
109,341
120,487
125,047
66,812
73,497
74,810
Return on Invested Capital (%)
- -
- -
3.72
4.09
- -
4.75
2.47
3.67
- -
- -
2.45
- -
- -
- -
Return on Capital (%)
- -
- -
4.69
3.77
- -
5.18
3.09
3.38
- -
- -
3.71
- -
- -
- -
Return on Common Equity (%)
-2.31
-34.68
4.16
2.21
-13.26
2.79
2.05
3.16
5.67
6.3
3.33
-60.18
5.36
5.14

Capital Structure

KRW

•

in mil. unless spec.
Dec'25
Mar'26
Jun'26
ST Debt
86,922
85,262
79,875
LT Borrowings
25,295
46,742
75,715
LT Finance Leases
953
865
780
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
54
54
54
Market Capitalization
119,935
102,755
65,532

Working Capital

KRW

•

in mil. unless spec.
Dec'25
Mar'26
Jun'26
Total Current Assets
181,920
196,490
275,160
Cash, Cash Equivalents & STI
13,216
20,020
17,900
Accounts Receivable, Net
106,991
108,196
129,576
Inventories
1,944
1,881
2,023
Total Current Liabilities
241,686
233,782
218,450
Payables & Accruals
- -
- -
- -
ST Debt
86,922
85,262
79,875
Deferred Revenue
- -
- -
- -

Growth Rates

KRW

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
-0.16%
-0.3%
10.01%
Free Cash Flow
-247.57%
-197.72%
-153.43%
Net Income, GAAP
-234.57%
-307.2%
-106.51%
Sales/Revenue/Turnover
8.88%
7.48%
-9.53%
Total Cash Common Dividend
- -
- -
- -

Quarterly Revenue

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
147,537
130,844
105,736
116,267
500,384
2025
114,090
115,143
110,900
112,540
452,673
2026
84,646
107,353
- -
- -
- -

Quarterly Earnings Per Share

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
32
7
-32
-1,086.22
-1,084
2025
13.42
3
-11
54.65
69.32
2026
6.84
12
- -
- -
- -

Quarterly Dividends Per Share

KRW

•

in mil. unless spec.

Year

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

Company Description

CEO
Jong-Tak Baek
Full Time Employees
482
Sector
Industrial services
Industry
Engineering & construction
Address
10 Yonggu-daero, Giheung-gu Yongin-si GY South Korea 16905
IPO Date
Dec 2, 1989
Business
Ilsung Construction Co., Ltd. operates primarily in the construction industry, providing a comprehensive range of services including housing construction, building construction, gardening and landscaping, civil infrastructure, and plant construction. The company manufactures and constructs residential buildings, education facilities, public and commercial buildings, roads, railways, subways, industry complexes, water and sewage treatment plants, energy plants, and urban green spaces. Ilsung Construction also engages in the development and sales of apartment buildings under its True-L brand. Founded in 1978 and headquartered in Seoul, South Korea, it operates domestically and internationally, with significant market presence in South Korea, Southeast Asia (including Philippines, Myanmar, Cambodia, Laos), and South America (notably Paraguay). Recent major developments include new contracts such as the Samsung Display Cheonan Campus Building C Parking Tower awarded in July 2025 and expansion in road widening and paving projects. Despite challenges such as a sizable order cancellation worth 47.3 billion Korean won in September 2025, the company continues active business operations. Ilsung Construction has steadily grown its overseas footprint and maintained diversified construction projects spanning architecture, civil engineering, and infrastructure sectors. The company emphasizes advanced construction technologies and architectural aesthetics while reinforcing its internal management principles to enhance service quality and customer satisfaction. Ilsung Construction functions through four main divisions: architecture (residential, educational, public, commercial buildings), civil engineering (roads, railways, subways, industry complexes), landscaping (green belts, urban beautification), and sales (apartment building sales). The company has enhanced its global competitiveness by entering new international markets and sustaining strategic contract acquisitions. It also holds certifications such as ASME R Stamp and quality management approvals that enable it to work on specialized infrastructure and energy projects. This broad operational scope paired with steady contract wins and strategic international expansion underscores Ilsung Construction’s role as a significant player in the Korean and Asian construction markets.