HANSUNG CLEANTECH CO. LTD.

HANSUNG CLEANTECH CO. LTD.

KKRX:066980
1,325.00
KRW
-68.00
(-4.88%)
-37.51EPS
69.38BMarket 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
8,222.49
5,776.88
1,269.55
1,878.94
2,154.24
2,648.85
532.35
2,257.05
4,519.28
7,284.43
7,422.72
3,036.24
3,779.09
3,809.25
Basic EPS, GAAP
368.34
-3,035
180
80
-91.2
-445
26.62
-6,640
564
-95
18
-1,532
2
-46.44
Free Cash Flow per Basic Share
-1,335.3
-1,209.87
480.7
687.58
-174.92
-74.81
218.92
928.61
-621.04
-235.08
-520.44
499.05
8.28
160.05
Dividend per Share
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
18.91
- -
Book Value per Share
4,230.56
2,894.34
-35.5
3,696.78
3,779.04
3,399.25
3,289.61
1,665.62
2,461.67
2,545.83
2,604.79
1,170.25
1,160.51
1,143.04
Tangible Book Value per Share
3,469.07
2,296.23
-45.85
792.2
1,157.18
910.33
691.17
1,659.96
813.81
1,192.83
1,483.75
427.96
466.75
454.22
Basic Weighted Avg Shares
7
9
12
12
30
31
32
6
37
44
50
51
53
52
Sales/Revenue/Turnover
59,009
50,741
15,075
23,477
65,115
81,988
16,867
13,549
168,287
322,542
368,428
155,217
199,851
197,828
Operating Margin (%)
2.48
-27.07
13.22
20.8
5.85
-0.46
8.91
2.17
2.37
1.74
0.39
-32.6
1.43
0.22
Depreciation Expense
1,289
1,709
91
104
3,209
4,545
1,877
1,282
5,988
9,374
9,406
8,856
7,794
7,779
Net Income, GAAP
2,643
-26,658
2,137
1,000
-2,757
-13,774
843
-39,860
21,002
-4,206
893
-78,318
106
-2,412
Effective Tax Rate (%)
9.8
- -
- -
- -
- -
26.15
- -
- -
- -
- -
- -
- -
27.48
- -
Profit Margin (%)
4.48
-52.54
14.18
4.26
-4.23
-16.8
5
-294.19
12.48
-1.3
0.24
-50.46
0.05
-1.22
Working Capital
25,149
7,967
-6,796
40,313
52,970
115,241
110,947
103,695
-32,936
-9,212
8,937
-16,642
-3,345
-4,683
LT Debt
16,272
45
- -
500
1,373
33,794
41,328
3,337
16,566
15,588
11,071
21,152
29,578
28,806
Total Equity
39,286
44,168
6,571
139,721
151,751
160,374
158,210
127,859
97,614
118,160
133,520
64,304
63,217
62,370
Return on Invested Capital (%)
2.92
- -
- -
- -
- -
-0.15
- -
- -
- -
- -
- -
- -
1.85
- -
Return on Capital (%)
10.51
- -
- -
- -
- -
-9.38
- -
- -
- -
- -
- -
- -
1.64
- -
Return on Common Equity (%)
9.42
-66.71
- -
- -
-2.6
-13.18
0.85
-50.7
27.26
-4
0.73
-81.97
0.17
-3.97

Capital Structure

KRW

•

in mil. unless spec.
Sep'25
Dec'25
Mar'26
ST Debt
19,724
14,662
11,869
LT Borrowings
16,362
26,190
25,783
LT Finance Leases
- -
3,388
3,023
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
52
52
52
Market Capitalization
64,915
63,513
69,381

Working Capital

KRW

•

in mil. unless spec.
Sep'25
Dec'25
Mar'26
Total Current Assets
60,453
56,974
53,885
Cash, Cash Equivalents & STI
17,783
16,116
12,433
Accounts Receivable, Net
13,367
14,979
23,277
Inventories
66
60
17
Total Current Liabilities
71,748
60,318
58,568
Payables & Accruals
- -
- -
- -
ST Debt
19,724
14,662
11,869
Deferred Revenue
- -
- -
- -

Growth Rates

KRW

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
197.71%
-8.63%
-1.69%
Free Cash Flow
-130.51%
-143.74%
-98.28%
Net Income, GAAP
-1,432.24%
-1,872.02%
-100.14%
Sales/Revenue/Turnover
137.87%
243.77%
28.76%
Total Cash Common Dividend
- -
- -
- -

Quarterly Revenue

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
71,354
48,325
31,150
1,420
155,217
2025
46,904
54,175
50,825
47,948
199,851
2026
44,881
- -
- -
- -
- -

Quarterly Earnings Per Share

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
42
-260
27
-1,322.81
-1,532
2025
32
36.59
-12.35
-53.89
2
2026
-16.8
- -
- -
- -
- -

Quarterly Dividends Per Share

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
- -
2025
19.45
- -
- -
- -
18.91
2026
- -
- -
- -
- -
- -

Company Description

Full Time Employees
152
Sector
Technology services
Industry
Internet software/Services
Address
Seoul South Korea
IPO Date
Jan 17, 2003
Business
Hansung Cleantech Co., Ltd. is an environmental engineering and industrial water treatment company that specializes in the engineering, procurement, and construction (EPC), as well as operation and maintenance (O&M), of advanced industrial water processing systems for high-tech manufacturing sectors. Founded in 1990 and headquartered in Seoul, South Korea, the company delivers specialized water treatment infrastructure primarily to the semiconductor, display, electronics, petrochemical, secondary battery, and power generation industries. Hansung Cleantech Co., Ltd. operates across multiple core product and service categories, comprising: ultrapure water (UPW) production systems engineered to eliminate micro-particles, dissolved oxygen, and trace silica for semiconductor fabrication; pure water and demineralized industrial water preparation systems; industrial wastewater treatment (WWT) and chemical neutralization plants; advanced water recycling, reclamation, and zero-liquid discharge (ZLD) systems; seawater desalination facilities utilizing membrane and thermal processes; environmental infrastructure engineering including sludge drying, thickening, and thermal incineration facilities; industrial liquid waste treatment and waste battery recycling process solutions; and long-term facility operation, environmental monitoring, and comprehensive maintenance management services. The company conducts business primarily in South Korea, while maintaining international operations, project execution capabilities, and regional operating subsidiaries in Vietnam, Hungary, and the United States. In recent corporate developments, the company completed a major structural reorganization following an absorption merger with its listed parent company, EN Corporation, subsequently unifying its corporate identity and rebranding the KOSDAQ-listed entity under the Hansung Cleantech Co., Ltd. name. Operationally and strategically, the company has secured substantial multi-year EPC infrastructure contracts, including major ultrapure water system installations and wastewater treatment facility packages for Samsung Electronics at its P4 and P5 Pyeongtaek fabrication complexes, wastewater treatment system installations for SK Hynix at the Yongin Semiconductor Cluster and Cheongju P&T7 facilities, an ultrapure water EPC contract for DB HiTek at its Sangwoo fab, and international ultrapure water infrastructure deliveries for SoulBrain in the United States. Additionally, Hansung Cleantech has advanced the commercialization of state-backed research initiatives focused on the localization of high-purity ultrapure water production technologies for semiconductor manufacturing, strengthening its vertically integrated environmental platform spanning plant design, equipment supply, and lifecycle facility management.