The Coretec Group Inc. (CRTG)
OTCMKTS · Delayed Price · Currency is USD
0.0100
0.00 (0.00%)
Feb 11, 2026, 4:00 PM EST
The Coretec Group Company Description
The Coretec Group Inc. engages in the development of silicon anode active materials for lithium-ion batteries and cyclohexasilane for electric vehicles, cleantech, and tech applications.
The company was founded in 2002 and is headquartered in Ann Arbor, Michigan.
The Coretec Group Inc.

| Country | United States |
| Founded | 2002 |
| Industry | Computer Hardware |
| Sector | Technology |
| Employees | 3 |
| CEO | Elbert Ussery |
Contact Details
Address: 333 Jackson Plaza Ann Arbor, Michigan 48103 United States | |
| Phone | 866 916 0833 |
| Website | thecoretecgroup.com |
Stock Details
| Ticker Symbol | CRTG |
| Exchange | OTCMKTS |
| Stock Type | Common Stock |
| Reporting Currency | USD |
| ISIN Number | US21871W1018 |
| SIC Code | 3663 |
Key Executives
| Name | Position |
|---|---|
| Ambassador Elbert Michael Ussery | Chief Executive Officer and Co-Chairman |
| Antti William Uusiheimala | Chief Financial Officer |
| Jung Min Lee | Chief Operating Officer and Director |
| Youngsun Yoo | Senior Vice President of Finance |