What happened
VitzroSys updated a previously disclosed supply contract with Korea National Railway, now worth US$3.99M, about 22.58% of its recent annual revenue, running through Aug 2026.
For context, this single contract equals about 22.58% of the company's most recent annual revenue.
| Counterparty | Korea National Railway |
|---|---|
| Contract value | US$3.99M |
| vs. recent revenue | 22.58% |
| Through | Aug 2026 (from Aug 2025) |
| Filed | 2026-03-03, [Amended] Supply contract signed |
| Source | DART rcept 20260303900002 → open original filing |
Source: DART. Information only, not investment advice.