Viskase Holdings, Inc. (ENZN)
OTCMKTS · Delayed Price · Currency is USD
6.00
-0.53 (-8.12%)
At close: Apr 28, 2026
Viskase Holdings Company Description
Viskase Holdings, Inc. focuses on non-edible cellulosic, fibrous, and plastic casings used to prepare and package processed meat and poultry products.
The company was formerly known as Enzon Pharmaceuticals, Inc. and changed its name to Viskase Holdings, Inc. in March 2026.
Viskase Holdings, Inc. was incorporated in 1981 and is headquartered in Lombard, Illinois. As of March 26, 2026, Viskase Holdings, Inc. operates as a subsidiary of Viskase Companies, Inc.
Viskase Holdings, Inc.

| Country | United States |
| Founded | 1981 |
| Industry | Biotechnology |
| Sector | Healthcare |
| Employees | 1 |
| CEO | Thomas Davis |
Contact Details
Address: 333 East Butterfield Road Lombard, Illinois 60148 United States | |
| Phone | 630-874-0700 |
Stock Details
| Ticker Symbol | ENZN |
| Exchange | OTCMKTS |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| ISIN Number | US2939041081 |
| SIC Code | 2836 |
Key Executives
| Name | Position |
|---|---|
| Richard L. Feinstein CPA | Chief Executive Officer, Chief Financial Officer and Secretary |