Dong-Ah Geological Engineering Co Ltd
KRX:028100

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Dong-Ah Geological Engineering Co Ltd
KRX:028100
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Price: 17 290 KRW -2.21%
Market Cap: ₩231.5B

Gross Margin

6%
Current
Improving
by 3%
vs 3-y average of 3%

Gross Margin shows how much money a company keeps from each dollar of sales after paying for the products it sells. It tells how profitable the company`s core business is before other expenses.

Gross Margin
6%
=
Gross Profit
₩27.1B
/
Revenue
₩449.5B

Gross Margin shows how much money a company keeps from each dollar of sales after paying for the products it sells. It tells how profitable the company`s core business is before other expenses.

Gross Margin
6%
=
Gross Profit
₩27.1B
/
Revenue
₩449.5B

Peer Comparison

Country Company Market Cap Gross
Margin
KR
Dong-Ah Geological Engineering Co Ltd
KRX:028100
226.5B KRW
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JP
Sumitomo Densetsu Co Ltd
TSE:1949
35.2T JPY
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FR
Vinci SA
PAR:DG
71.1B EUR
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US
Quanta Services Inc
NYSE:PWR
82.1B USD
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IN
Larsen & Toubro Ltd
NSE:LT
4.8T INR
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IN
Larsen and Toubro Ltd
F:LTO
41.5B EUR
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NL
Ferrovial SE
AEX:FER
39.9B EUR
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ES
Ferrovial SA
MAD:FER
39.5B EUR
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US
Comfort Systems USA Inc
NYSE:FIX
48.5B USD
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DE
Hochtief AG
XETRA:HOT
28.8B EUR
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US
EMCOR Group Inc
NYSE:EME
32.9B USD
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Market Distribution

Lower than 89% of companies in Korea
Percentile
11th
Based on 2 511 companies
11th percentile
6%
Low
-646.5% — 12.8%
Typical Range
12.8% — 32.2%
High
32.2% — 54 001.3%
Distribution Statistics
Korea
Min -646.5%
30th Percentile 12.8%
Median 19.7%
70th Percentile 32.2%
Max 54 001.3%

Dong-Ah Geological Engineering Co Ltd
Glance View

Market Cap
231.5B KRW
Industry
Construction

Dong-Ah Geological Engineering Co., Ltd. engages in the research and construction business. The company is headquartered in Busan, Busan. The company went IPO on 2009-06-12. The firm operates its business through four main divisions: mechanical tunnels division, which uses shield and semi-shield methods to construction tunnels; ground improvement division, which uses deep cement-soil mixing (DCM) method in ground construction works; general civil engineering division, which engages in the construction of roads, subways, bored piles and diaphragm walls, and engineering division, which provides design, research, measurement and other services. The firm is also engaged in the environment business, which engages in the construction of water treatment systems, wastewater reclamation and reusing systems and others.

Dong-Ah Geological Engineering Co Ltd Intrinsic Value
LOCKED
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What is Gross Margin?
Gross Margin shows how much money a company keeps from each dollar of sales after paying for the products it sells. It tells how profitable the company`s core business is before other expenses.
How is Gross Margin calculated?

Gross Margin is calculated by dividing the Gross Profit by the Revenue.

Gross Margin
6%
=
Gross Profit
₩27.1B
/
Revenue
₩449.5B
What is Dong-Ah Geological Engineering Co Ltd's current Gross Margin?

The current Gross Margin for Dong-Ah Geological Engineering Co Ltd is 6%, which is above its 3-year median of 3%.

How has Gross Margin changed over time?

Over the last 3 years, Dong-Ah Geological Engineering Co Ltd’s Gross Margin has increased from -1.8% to 6%. During this period, it reached a low of -7.5% on Dec 31, 2022 and a high of 6% on Sep 30, 2025.

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