PROHASKA JOHN - Officer Roles in Corporations in Florida

Updated on February 7, 2026.

PROHASKA JOHN is an officer on 4 corporations filed in Florida. See details of the corporations and roles held in those corporation in the table below. Click on the corporation links in the table to see the details of the corporations.

You can see similar information for other officers in corporations filed in Florida.

PROHASKA JOHN - Officer Roles in Corporations in Florida
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Corporation Title or Role
BLACK DIAMOND INVESTMENTS, INC. (P97000107464) Director
BLACK DIAMOND STATION, INC. (P97000097664) Director
BLACK DIAMOND PETROLEUM, INC. (P98000081528) Director
JGM CAPITAL GROUP, LLC (L24000383088) MGR