8-KThe Red FlagsRed Alert
Delisting Notice
Filed Nov 30, 2021 · 4y ago · Accession 0001553350-21-001120
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Ticker
- DUOT
- CIK
- 1396536
- Form type
- 8-K
- Filing date
- Nov 30, 2021
- Report date
- Nov 23, 2021
- Document
- duot_8k.htm
- Size
- 192 KB