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Daewoo Engineering & Construction

대우건설 · 047040 · KOSPI
Filings, last 12 months
167
Supply contracts
30
Insider reports
6
Share & bond issues
1

At a glance

Daewoo Engineering & Construction filed 167 disclosures in the last 12 months, including 30 contract, 6 insider, 4 earnings, 2 buyback and 1 issuance. The most recent key filing was on Oct 30: Worth 4.1% of last year's revenue.

Revenue for 2025 was ₩8.05T, down 23.3% on 2024. It made an operating loss of ₩815B. Debt was 284% of equity at year end. The latest interim report (2026 H1) shows revenue of ₩3.99T and operating profit of ₩488B.

New contracts, last 12 months

12 new supply contracts worth 66% of the revenue stated in the filings.

Amended amounts replace the originals. Subsidiary contracts and terminations are excluded.

Financial summary

2023
Revenue ₩11.65T
Op. profit ₩663B
Debt/equity 177%
2024
Revenue ₩10.50T
Op. profit ₩403B
Debt/equity 192%
2025
Revenue ₩8.05T
Op. profit -₩815B
Debt/equity 284%
2026 H1
Revenue ₩3.99T
Op. profit ₩488B
Debt/equity 267%
RevenueOperating profitOperating lossConsolidated where available · from periodic reports

Key filings

10/30ContractWorth 4.1% of last year's revenue.₩330B
10/30ContractWorth 3.4% of last year's revenue.₩275B
10/27EarningsOperating profit ₩183B, up 223.7% YoY. Revenue ₩1.84T, down 7.4% YoY.₩183B
10/16ContractWorth 17.8% of last year's revenue.₩1.44T
10/13ContractWorth 5.1% of last year's revenue, over about 69 months.₩413B
9/21ContractWorth 3% of last year's revenue.₩243B
9/18ContractWorth 3.6% of last year's revenue.₩291B
9/17ContractWorth 7.9% of last year's revenue.₩636B
9/10BuybackShare cancellation
9/9ContractAmendedWorth 2.8% of last year's revenue.₩223B
9/9ContractWorth 5.1% of last year's revenue.₩413B
9/1ContractWorth 4.6% of last year's revenue.₩372B
8/31ContractAmendedWorth 6.5% of last year's revenue, over about 42 months.₩560B
8/28ContractWorth 2.6% of last year's revenue, over about 38 months.₩210B
8/26ContractAmendedWorth 6.3% of last year's revenue, over about 48 months.₩736B
8/21ContractAmendedWorth 6.3% of last year's revenue, over about 48 months.₩736B
8/19ContractWorth 3.9% of last year's revenue.₩313B
8/7ContractAmendedWorth 4.3% of last year's revenue.₩374B
8/6ContractWorth 4.4% of last year's revenue.₩356B
8/4EarningsPreliminary operating results
7/31ContractAmendedSingle sales/supply contract
7/31ContractSingle sales/supply contract
7/29ContractSingle sales/supply contract
7/27ContractSingle sales/supply contract
7/16ContractSingle sales/supply contract
7/8ContractSingle sales/supply contract
7/7ContractAmendedSingle sales/supply contract
6/25ContractAmendedSingle sales/supply contract
6/25ContractSingle sales/supply contract
6/12ContractAmendedSingle sales/supply contract
5/29ContractSingle sales/supply contract
5/22ContractSingle sales/supply contract
5/15InsiderInsider ownership report
4/30ContractAmendedSingle sales/supply contract
4/28ContractSingle sales/supply contract
4/28EarningsPreliminary operating results
4/24InsiderInsider ownership report
4/21ContractAmendedSingle sales/supply contract
4/16ContractSingle sales/supply contract
4/10ContractSupply contract terminated
4/3ContractSingle sales/supply contract
3/31ContractAmendedSingle sales/supply contract
3/25ContractSingle sales/supply contract
3/4BuybackShare cancellation
3/3ContractAmendedSingle sales/supply contract
2/12ContractAmendedSingle sales/supply contract
2/9EarningsAmendedPreliminary operating results
2/9EarningsPreliminary operating results
2/6ContractSingle sales/supply contract
1/28ContractAmendedSingle sales/supply contract
1/14ContractAmendedSingle sales/supply contract
1/7InsiderInsider ownership report
1/7InsiderInsider ownership report
1/7InsiderInsider ownership report
1/7InsiderInsider ownership report
12/24ContractAmendedSingle sales/supply contract
12/24ContractAmendedSingle sales/supply contract
12/24ContractSingle sales/supply contract
12/16ExchangeTrading halt
12/16ContractAmendedSingle sales/supply contract
12/11ContractAmendedSingle sales/supply contract
12/11ContractSingle sales/supply contract
12/1IssuanceBonus issue
11/28ContractAmendedSingle sales/supply contract
11/21ContractAmendedSingle sales/supply contract
11/14ContractSingle sales/supply contract
11/12ContractSingle sales/supply contract
11/5ContractAmendedSingle sales/supply contract
11/3ContractAmendedSingle sales/supply contract

Other filings

10/29Response to media report
10/28Filing
10/21Filing
10/8Related-party transaction
10/2Filing
10/2Shareholders' meeting
9/28Filing
9/14Filing
9/10Filing
9/10Shareholders' meeting
9/10Shareholders' meeting
9/8Filing
8/27Filing
8/20Filing
8/20Filing
8/14Half-year report
8/14Filing
8/11Filing
8/10Filing
8/7Filing
8/7Filing
8/6Filing
8/5Filing
8/4Filing
8/4Filing
7/28Filing
7/27Filing
7/22Filing
7/20Filing
7/10Filing
7/9Filing
6/25Filing
6/25Filing
6/19Lawsuit
6/12Filing
6/2Response to media report
5/29Filing
5/29Filing
5/18Filing
5/15Quarterly report

Links open the original filing on DART, in Korean.