1. South Korea Stocks

  2. •

    Non-energy minerals

  3. •

    Aluminum
Aluko Co., Ltd.

Aluko Co., Ltd.

KKRX:001780
1,845.00
KRW
-155.00
(-7.75%)
179.47EPS
8.58P/E
166.26BMarket 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
6,849.45
6,617.27
6,865
6,156.55
6,189.44
6,804.11
6,123.94
5,943.28
5,964.55
7,180.13
6,411.88
6,450.8
5,934.92
5,431.77
Basic EPS, GAAP
7
115
313
320
172
26
-98
-177
49
155
201
188
160
200.03
Free Cash Flow per Basic Share
88.92
-35.07
251.87
152.87
-81.34
107.63
-321.3
419.67
-760.62
-444.87
33.07
-114.9
-101.6
-1,470.1
Dividend per Share
- -
- -
- -
47.12
49.98
50.06
25.13
- -
0.03
- -
- -
- -
- -
- -
Book Value per Share
2,411.9
2,249.65
2,504.94
2,692.42
2,775.69
2,743.84
2,755.99
2,428.37
2,537.61
2,639.09
2,884.19
3,219.89
3,372.21
3,564.14
Tangible Book Value per Share
2,301.39
2,154.71
2,446.57
2,642.95
2,688.31
1,855.25
1,756.47
2,069.45
2,211.57
2,391.75
2,561.38
2,959.21
3,118.92
3,301.51
Basic Weighted Avg Shares
55
57
63
70
75
74
74
83
85
90
92
97
97
97
Sales/Revenue/Turnover
376,198
377,203
433,853
428,584
461,689
506,773
454,372
495,265
505,586
645,412
591,187
622,944
575,658
525,959
Operating Margin (%)
5.19
4.14
5.54
5.71
4.5
2.38
2.69
5
3.3
5.36
6.37
6.11
6.07
4.36
Depreciation Expense
27,029
30,407
21,692
25,520
26,922
48,779
53,536
53,719
45,330
46,001
49,869
50,679
48,702
48,196
Net Income, GAAP
384
6,555
19,781
22,277
12,830
1,936
-7,271
-14,750
4,153
13,933
18,533
18,155
15,519
19,369
Effective Tax Rate (%)
89.55
29.49
9.48
16.92
28.73
74.63
- -
- -
53.73
8.44
17.07
32.03
0.5
15.42
Profit Margin (%)
0.1
1.74
4.56
5.2
2.78
0.38
-1.6
-2.98
0.82
2.16
3.13
2.91
2.7
3.68
Working Capital
-30,153
1,722
15,544
8,649
-16,598
-123,469
-128,429
-84,197
-33,488
-138,990
-47,100
-37,131
-11,400
-69,849
LT Debt
27,008
58,225
36,603
19,280
24,011
52,378
57,892
52,947
100,631
28,350
37,800
48,381
67,497
70,246
Total Equity
137,176
129,118
164,228
201,252
207,496
280,741
285,857
261,902
292,664
310,585
358,843
391,717
404,859
428,418
Return on Invested Capital (%)
0.54
3
6.07
5.6
3.8
0.58
- -
- -
1.19
4.53
4.3
3.34
4.27
2.22
Return on Capital (%)
0.54
4.25
8.06
7.85
4.55
0.97
- -
- -
1.91
4.2
5.01
4.45
4.36
4.43
Return on Common Equity (%)
0.28
4.93
13.49
12.21
6.3
0.94
-3.55
-7.24
1.93
5.99
7.19
6.16
4.86
5.88

Capital Structure

KRW

•

in mil. unless spec.
Dec'25
Mar'26
Jun'26
ST Debt
351,361
430,228
464,910
LT Borrowings
63,041
65,098
65,961
LT Finance Leases
4,456
4,542
4,285
Preferred Equity and Hybrid Capital
21
21
21
Shares Outstanding
97
97
97
Market Capitalization
205,764
257,084
166,257

Working Capital

KRW

•

in mil. unless spec.
Dec'25
Mar'26
Jun'26
Total Current Assets
414,863
490,194
491,249
Cash, Cash Equivalents & STI
72,311
97,262
54,789
Accounts Receivable, Net
77,383
105,274
101,204
Inventories
171,992
193,897
210,159
Total Current Liabilities
426,263
505,855
561,097
Payables & Accruals
- -
- -
- -
ST Debt
351,361
430,228
464,910
Deferred Revenue
- -
- -
- -

Growth Rates

KRW

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
10.03%
9.18%
3.35%
Free Cash Flow
-197.14%
-181.01%
-11.18%
Net Income, GAAP
-36.36%
24.75%
-14.52%
Sales/Revenue/Turnover
3.41%
3.82%
-7.59%
Total Cash Common Dividend
- -
- -
- -

Quarterly Revenue

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
149,856
174,676
156,536
141,876
622,944
2025
168,889
165,338
123,423
118,007
575,658
2026
142,126
142,403
- -
- -
- -

Quarterly Earnings Per Share

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
111
57
-2
21.39
188
2025
116
-30
14.18
60.52
160
2026
134.16
-8.83
- -
- -
- -

Quarterly Dividends Per Share

KRW

•

in mil. unless spec.

Year

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

Company Description

Company Profile APIChatGPT
CEO
Seung-Tae Kim
Full Time Employees
160
Sector
Non-energy minerals
Industry
Aluminum
Address
119beon-gil Daejeon DE South Korea
IPO Date
Jun 7, 2007
Website
aluko.co.kr
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Business
Aluko Co., Ltd. engages in the production and global distribution of diverse aluminum-based solutions. The company provides a broad array of construction materials, encompassing various aluminum and PVC windows, advanced system windows, and comprehensive curtain wall systems for both commercial and residential structures. Additionally, Aluko is involved in the engineering, fabrication, and installation of specialized aluminum formwork for field construction, alongside offerings like landscape facilities and aluminum ladders. Beyond architectural applications, the company supplies critical components for the automotive sector, including lightweight structural elements and battery cases, alongside parts for mobile devices and display units. Its industrial material segment features items such as solar panel frames, energy storage system (ESS) cases, and a wide range of industrial extruded profiles used in various manufacturing processes. Leveraging a distinctive one-stop system that covers everything from molding and casting to extrusion, fabrication, assembly, and after-sales support, Aluko delivers high-strength, ultra-light aluminum products through advanced technological processes. Aluko Co., Ltd. was established in 1956 and maintains its primary operational base in Daejeon, South Korea.