Companies using JOHN HELENEK as registered agent in Connecticut
3 registered businesses.
Connections reflect public filing roles and reported names. A shared name does not establish that people are the same person or that they own a business. Request a correction or removal.
| Business | Type | Filed |
|---|---|---|
| BLACK OXIDE INC. | Corporation | Mar 5, 1964 |
| J. H. METAL FINISHING INC. | Corporation | Mar 7, 1956 |
| HELENEK HOLDCO CORP. | Corporation | Dec 19, 2025 |