What happened
Dong-Ah Geological Engineering updated a previously disclosed supply contract with SK ecoplant, now worth US$66.3M, about 33.6% of its recent annual revenue, running through Dec 2026.
For context, this single contract equals about 33.6% of the company's most recent annual revenue.
| Counterparty | SK ecoplant |
|---|---|
| Contract value | US$66.3M |
| vs. recent revenue | 33.6% |
| Through | Dec 2026 (from May 2015) |
| Filed | 2026-06-30, [Amended] Supply contract signed |
| Source | DART rcept 20260630800437 → open original filing |
Source: DART. Information only, not investment advice.

