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    Aluminum
Namsun Aluminum Co., Ltd.

Namsun Aluminum Co., Ltd.

008355.KS
Namsun Aluminum Co., Ltd.KR flagKorea Exchange
6,900.00
KRW
+100.00
- -
77.44BMarket Cap
Namsun Aluminum Co., Ltd.
008355.KS
(Korea Exchange)

Recent

price

6,900.00

P/E

ratio

- -

div

yld

- -

ROIC.AI

2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
TTM
FRC
2,906.37
3,018.22
2,798.71
3,184.02
3,082.53
3,177.92
3,634.17
3,630.31
3,144.52
2,938.41
2,420.14
2,083.05
2,179.31
2,354.58
2,242.63
1,994.45
1,971.21
Revenue per Share
39.13
247
-150
87
159
135
185
197
228
131
95
377
238
-2
-207
28
-30.59
Basic EPS, GAAP
-72.07
-88.34
-85.88
104.88
65.27
-165.53
330.77
242.9
38.89
222.78
-104.62
87.5
-83.74
-6.19
59.81
-60.06
-46.3
Free Cash Flow per Basic Share
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Dividend per Share
288.33
713.12
501.8
579.75
728.09
863.78
1,030.07
1,256.56
1,472.49
1,607.98
1,697.66
2,100.03
2,326.42
2,028.89
1,887.58
1,919.73
1,893.25
Book Value per Share
630.95
733.85
551.51
634.98
787.93
932.92
1,109.52
1,337.23
1,523.27
1,618.39
1,706.66
2,131.6
2,611.16
2,297.33
2,302.85
2,187.39
2,180.73
Tangible Book Value per Share
93
100
110
111
111
110
110
110
111
111
111
111
117
132
129
130
131
Basic Weighted Avg Shares
270,881
302,411
308,547
353,379
341,293
350,318
400,734
400,668
347,835
324,782
268,475
230,344
255,740
310,499
289,539
258,922
258,360
Sales/Revenue/Turnover
0.12
1.53
-1.27
3.85
4.08
4.88
6.03
5.18
2.71
3.57
-0.56
-3
-0.97
2.08
1.67
-1.84
-2.72
Operating Margin (%)
4,874
5,119
5,636
5,498
5,631
5,695
5,337
5,122
5,298
5,474
5,487
5,130
4,212
3,983
3,981
4,406
4,425
Depreciation Expense
3,647
24,748
-16,537
9,656
17,604
14,882
20,400
21,742
25,221
14,479
10,539
41,689
27,929
-264
-26,725
3,635
-4,010
Net Income, GAAP
20.58
13.97
- -
17.41
- -
18.17
23.14
23.22
19.46
20.95
18.46
16.71
8.27
- -
- -
30.71
0.57
Effective Tax Rate (%)
1.35
8.18
-5.36
2.73
5.16
4.25
5.09
5.43
7.25
4.46
3.93
18.1
10.92
-0.08
-9.23
1.4
-1.55
Profit Margin (%)
-45,993
-16,696
-24,891
-14,313
-4,258
11,223
8,611
32,358
38,070
47,255
48,765
47,191
85,684
82,294
83,285
53,542
53,660
Working Capital
36,173
1,176
364
182
- -
3,750
- -
- -
10,000
11,226
8,729
7,452
4,585
1,898
4,935
4,939
4,746
LT Debt
59,611
74,234
61,333
70,828
87,468
103,068
122,569
147,810
168,720
179,100
189,545
235,931
306,637
303,168
297,532
284,188
286,603
Total Equity
0.2
2.46
- -
7.87
- -
8.05
9.74
8.25
3.68
4.3
-0.57
-2.42
-0.8
- -
- -
-1.05
- -
Return on Invested Capital (%)
6.26
19.38
- -
8.96
- -
9.54
11.67
12.65
13.3
7.4
5.13
17.77
10.57
- -
- -
1.56
-6.92
Return on Capital (%)
14.56
50.34
-26.09
16.14
24.29
16.93
19.54
17.24
16.73
8.5
5.76
19.83
11.06
-0.1
-10.45
1.47
-1.61
Return on Common Equity (%)

Capital Structure

FRC

•

in mil. unless spec.
Sep'25
Dec'25
Mar'26
ST Debt
37,873
35,964
48,005
LT Borrowings
4,975
4,825
4,675
LT Finance Leases
158
114
71
Preferred Equity and Hybrid Capital
154
154
154
Shares Outstanding
129
129
129
Market Capitalization
1,668,721
2,321,250
2,182,256

Working Capital

FRC

•

in mil. unless spec.
Sep'25
Dec'25
Mar'26
Total Current Assets
144,993
149,603
168,762
Cash, Cash Equivalents & STI
29,965
30,554
35,939
Accounts Receivable, Net
57,972
55,831
68,140
Inventories
41,099
43,510
41,342
Total Current Liabilities
88,665
96,061
115,102
Payables & Accruals
- -
- -
- -
ST Debt
37,873
35,964
48,005
Deferred Revenue
- -
- -
- -

Growth Rates

FRC

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
11.26%
9.39%
-4.48%
Free Cash Flow
-180.87%
-344.72%
-200.97%
Net Income, GAAP
1,007.1%
2,016.23%
-113.6%
Sales/Revenue/Turnover
-2.19%
0.18%
-10.57%
Total Cash Common Dividend
- -
- -
- -

Quarterly Revenue

FRC

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
73,185
78,142
60,683
77,529
289,539
2025
63,683
73,700
53,555
67,984
258,922
2026
63,121
- -
- -
- -
- -

Quarterly Earnings Per Share

FRC

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
1.6
62
66
- -
-207
2025
51
47.86
-29.92
- -
28
2026
-8
- -
- -
- -
- -

Quarterly Dividends Per Share

FRC

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
- -
2025
- -
- -
- -
- -
- -
2026
- -
- -
- -
- -
- -
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Business
Namsun Aluminum Co., Ltd. manufactures and sells aluminum extruded products for construction, automotive, and industrial applications in South Korea and internationally; its core offerings include aluminum windows and doors such as balcony double and single windows, folding doors, and partition doors; curtain walls encompassing stick, semi-unit, and unit types; industrial structure materials including the Namsun Profile System (NPS) for automation frames, cleanrooms, conveyors, electronics casings, civil engineering supporters, transportation components, and leisure products; automotive parts comprising plastic bumpers, interior and exterior components via injection molding and robotic painting; polyvinyl chloride (PVC) windows; bomb blast mitigated windows; and housing chassis for windows and doors. The company, founded in 1947 as Namsun Light Metals Co., Ltd. and renamed Namsun Aluminum Co., Ltd. in 1990, maintains headquarters at 288 Nongongjungang-ro, Nongong-eup, Dalseong-gun, Daegu, South Korea, and operates as a member of the SM Group with approximately 512 employees and distribution networks spanning the United States, Japan, Russia, Canada, Uganda, and other markets. In June 2025, Namsun Aluminum completed the acquisition of STX Construction Co., Ltd. from Samra Midas Group for KRW 23.8 billion to expand its construction-related capabilities; additionally, in November 2024, it partnered with DoWellENG to develop bimetal bus bar-based secondary battery modules, targeting lightweight heat management solutions for electric vehicles.