John Duff
Archived Record San Francisco, CA — Previous Chairman for Petro Source Resources, Inc.
John Duff Overview
John Duff has been associated with one company, according to public records. The company was incorporated in Florida thirty-eight years ago and is no longer active.
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Companies for John Duff
| Name | Status | Incorporated | Key People |
|---|---|---|---|
| Petro Source Resources, Inc. |
Inactive
|
6
|
Chairman
|
Connections for John Duff
A connection is made when two people are officers, directors, or otherwise associated with the same company. John has five known connections and has the most companies in common with Harvey Cody.
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Source
Florida Department of State
Data last refreshed on Monday, April 6, 2026
Data last refreshed on Monday, April 6, 2026
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