Dong-Ah Geological Engineering

028100 · KOSPI · Industrials · SMALL CAP

Updated contract terms.

Dong-Ah Geological Engineering updated a previously disclosed supply contract with Hyundai Engineering & Construction, now worth US$77.7M, about 30.5% of its recent annual revenue, running through Dec 2027.

Supply contract([Amended] Supply contract signed)· FILED 2026-05-29· RCEPT 20260529801026

US$77.7MContract value
30.5%vs. recent revenue
Dec 2027Throughfrom Jul 2020

Converted at 1 USD ≈ ₩1,495.29 (filing-date rate, 2026-05-28 close)

What happened

Dong-Ah Geological Engineering updated a previously disclosed supply contract with Hyundai Engineering & Construction, now worth US$77.7M, about 30.5% of its recent annual revenue, running through Dec 2027.

For context, this single contract equals about 30.5% of the company's most recent annual revenue.

CounterpartyHyundai Engineering & Construction
Contract valueUS$77.7M
vs. recent revenue30.5%
ThroughDec 2027 (from Jul 2020)
Filed2026-05-29, [Amended] Supply contract signed
SourceDART rcept 20260529801026 → open original filing

Source: DART. Information only, not investment advice.

For informational purposes only. This is not investment advice, a recommendation, or a solicitation to buy or sell any security. Do your own research; any investment decision is your own responsibility.

Data from DART, Korea's official corporate-filing system. Data sourced from official DART filings. Accuracy is not guaranteed. Figures are as of the date shown. As of 2026-05-29 (KST). · Converted at 1 USD ≈ ₩1,325 (rate of 2026-10-21).

Company summaries are generated and may contain errors; financial figures are mapped directly from official filings.