1. South Korea Stocks

  2. •

    Producer manufacturing

  3. •

    Building products
Development Advance Solution Co., Ltd

Development Advance Solution Co., Ltd

KKRX:058730
2,835.00
KRW
-55.00
(-1.90%)
-698.78EPS
75.87BMarket Cap
Development Advance Solution Co., Ltd
KRX:058730
(Korea Stock Exchange)

Recent

price

2,835.00

P/E

ratio

- -

div

yld

0.10%

ROIC.AI

2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
TTM
KRW
5,847.7
6,861.86
8,670.64
9,415.25
8,971.06
10,817.94
11,043.98
14,529.02
15,660.1
14,284.27
15,094.25
23,212.24
21,892.42
20,371.34
17,149.44
15,489.39
16,705.51
Revenue per Share
50
273.06
610
657
510
674
866
1,214
1,181
125
-531
-155
88
764
-179
-273
-596.29
Basic EPS, GAAP
-170.52
-242.67
-335.73
-163.51
68.22
1,092.93
-508.57
-1,756.89
1,251.36
430.61
-2,977.73
-1,994.33
625.07
791.67
739.04
1,750.06
735.54
Free Cash Flow per Basic Share
127.34
49.96
49.98
76.88
96.45
99.75
132.31
196.99
250.37
201.76
- -
2.3
13.88
10.78
103.12
2.83
2.85
Dividend per Share
4,430.61
4,798.69
5,376.49
5,898.91
6,157.05
6,727.03
6,874.39
7,845.72
8,297.95
8,222.16
7,955.79
7,480.89
7,407.67
8,251.33
7,969.08
7,836.75
7,219.82
Book Value per Share
4,395.71
4,238.7
5,082.49
5,586.44
5,858.2
6,409.46
6,702.61
7,656.63
7,926.98
7,730.33
7,476.58
7,090.74
7,091.22
7,959.81
7,692.19
7,533.32
6,936.47
Tangible Book Value per Share
12
12
12
11
12
13
14
15
15
15
15
16
17
19
18
18
18
Basic Weighted Avg Shares
70,317
81,343
101,801
108,245
111,532
135,395
157,137
223,185
240,805
216,210
224,479
363,600
378,481
378,093
312,011
273,193
293,085
Sales/Revenue/Turnover
2.04
5.99
8.14
8.39
7.54
7.66
10.08
9.43
8.07
1.42
-3.21
1.19
3.05
5.95
-0.56
0.76
-1.98
Operating Margin (%)
2,276
1,414
1,551
2,181
2,645
3,161
3,495
4,022
4,765
4,966
5,582
7,401
7,597
7,306
6,854
6,733
6,155
Depreciation Expense
601
3,237
7,162
7,553
6,341
8,436
12,322
18,649
18,160
1,892
-7,897
-2,428
1,521
14,180
-3,257
-4,815
-10,461
Net Income, GAAP
14.42
23.38
21.84
24.9
23.94
22.57
20.08
22.72
14.25
41.34
- -
- -
55.43
19.27
- -
- -
- -
Effective Tax Rate (%)
0.86
3.98
7.04
6.98
5.68
6.23
7.84
8.36
7.54
0.88
-3.52
-0.67
0.4
3.75
-1.04
-1.76
-3.57
Profit Margin (%)
24,991
26,944
30,279
31,528
30,347
40,012
42,750
52,108
52,442
39,426
31,723
36,232
85,507
65,595
55,936
16,451
-14,399
Working Capital
- -
- -
- -
- -
- -
- -
8,174
11,425
7,529
6,241
39,962
48,521
57,894
27,925
29,626
18,899
12,293
LT Debt
52,477
58,809
63,366
70,732
76,871
84,524
104,009
120,824
126,706
123,318
119,467
125,349
143,226
154,105
148,579
138,682
131,878
Total Equity
1.99
5.6
8.52
8.08
7.13
8.47
11.16
10.99
9.93
1.08
- -
- -
2.03
6.86
- -
- -
- -
Return on Invested Capital (%)
1.34
5.28
10.1
9.64
7.39
9.17
11.29
13.17
11.57
1.49
- -
- -
1.2
7.21
- -
- -
- -
Return on Capital (%)
1.13
5.95
11.97
11.27
8.59
10.46
13.08
16.59
14.67
1.51
-6.54
-2.02
1.16
9.8
-2.21
-3.41
-7.79
Return on Common Equity (%)

Capital Structure

KRW

•

in mil. unless spec.
Dec'25
Mar'26
Jun'26
ST Debt
93,326
108,833
108,847
LT Borrowings
15,330
10,091
9,410
LT Finance Leases
3,569
2,899
2,884
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
18
18
18
Market Capitalization
58,577
64,143
75,871

Working Capital

KRW

•

in mil. unless spec.
Dec'25
Mar'26
Jun'26
Total Current Assets
185,448
175,832
175,243
Cash, Cash Equivalents & STI
65,452
62,371
45,886
Accounts Receivable, Net
68,208
61,351
68,974
Inventories
20,500
16,017
24,080
Total Current Liabilities
168,997
186,581
189,642
Payables & Accruals
- -
- -
- -
ST Debt
93,326
108,833
108,847
Deferred Revenue
- -
- -
- -

Growth Rates

KRW

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
5.48%
3.31%
-6.66%
Free Cash Flow
-90.38%
-1.4%
129.56%
Net Income, GAAP
1.29%
105%
47.85%
Sales/Revenue/Turnover
9.56%
7.21%
-12.44%
Total Cash Common Dividend
- -
- -
-97.33%

Quarterly Revenue

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
72,657
84,596
62,484
92,275
312,011
2025
49,960
70,050
57,472
95,710
273,193
2026
59,537
80,365
- -
- -
- -

Quarterly Earnings Per Share

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
-251
139
-190
123.48
-179
2025
-137
-122
-127.62
119.73
-273
2026
-324.62
-253
- -
- -
- -

Quarterly Dividends Per Share

KRW

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
103.02
- -
- -
- -
103.12
2025
2.76
- -
- -
- -
2.83
2026
2.84
- -
- -
- -
- -
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Business
Development Advance Solution Co., Ltd. (058730.KS) engages primarily in the manufacture and installation of steel frameworks, road safety facilities, soundproofing structures, and construction materials in South Korea and select international markets. The company produces an extensive range of road safety products, including test performance data systems, W guardrails, thrie beam guardrails, dual strength guardrails, open beam guardrails, bridge barriers, bikeway barriers, and steel frame retaining walls; soundproof facilities such as sound absorbing panels, wood soundproof panels, transparent soundproof panels, and solar power noise enclosures; insulation materials like polyurethane boards; renewable energy solutions encompassing project development, engineering, procurement, construction, operation and maintenance, renewable portfolio standard systems, photovoltaic soundproofing tunnels, and solar mounting structures; as well as deck plates including easy steel decks, plywood decks, and insulation decks, water purification systems, wooden debris barriers, wooden decks, clay bricks, terra cotta building exterior materials, and welded wire reinforcement mats. It operates through three main segments: social overhead capital focused on road safety facilities construction; building materials covering deck plates and exteriors; and new renewable energy involving solar power generation facilities. Founded in 1996 and headquartered in Hwasun-eup, Jeollanam-do, South Korea, at 26-2 Dongnonggong-gil, Dong-myeon, the company, formerly known as Dong-A Steel Technology Co., Ltd., maintains operations in South Korea with projects extending to Saudi Arabia, Kuwait, and other regions. Recent developments include securing a 26.4 billion won order and an additional KRW8.48 billion road construction contract in 2025, alongside winning an innovation award for its DS guardrail technology and completing key projects such as the Riyadh Metro Edge Unit steel structure supply and installation, a 157,000-meter road restraint system in Kuwait, and villa renovations in Saudi Arabia's Diplomatic Quarter.