What happened
Dong-Ah Geological Engineering updated a previously disclosed supply contract with Obayashi Singapore Private Limited, now worth US$24.6M, about 9.3% of its recent annual revenue.
For context, this single contract equals about 9.3% of the company's most recent annual revenue.
| Counterparty | Obayashi Singapore Private Limited |
|---|---|
| Contract value | US$24.6M |
| vs. recent revenue | 9.3% |
| Through | N/A |
| Filed | 2026-05-18, [Amended] Supply contract signed |
| Source | DART rcept 20260518800502 → open original filing |
Source: DART. Information only, not investment advice.

