SEC Central Index Key: 0001901297
SEC Entity Profile
SIC Industry3690 — Miscellaneous Electrical Machinery, Equipment & Supplies
Entity Typeoperating
State of IncorporationDE
Fiscal Year End0331
Former Names
- ZRCN, Inc. (from 2023-04-25T04:00:00.000Z to 2023-05-18T04:00:00.000Z)
- Harmony Energy Technologies Corp (from 2021-12-27T05:00:00.000Z to 2023-04-20T04:00:00.000Z)
Query Point-in-Time Interval
Enter any past date to resolve the active security mapping without lookahead bias.
Point-in-Time Ticker Interval Timeline
2 total historical intervals| Status | Ticker | Company Name | Exchange | Valid From (UTC) | Valid To (UTC) |
|---|---|---|---|---|---|
| CURRENT | ZRCN | ZRCN Inc. | OTC | 2026-10-06 06:00:31 UTC | Current |
| EXPIRED | ZRCN | ZRCN Inc. | — | 2025-03-19 00:00:00 UTC | 2026-07-31 00:00:00 UTC |