EX-21 6 a4q2019exhibit21.htm EX-21 Document

Exhibit 21
SUBSIDIARIES OF THE REGISTRANT

The following is a list of all subsidiary corporations of the registrant.  All subsidiaries are wholly-owned by Adams Resources & Energy, Inc. (the “Company”).  The Company’s consolidated financial statements include the accounts of all subsidiaries.

SubsidiaryPlace of Incorporation
 
Service Transport CompanyTexas
Ada Crude Oil CompanyTexas
Ada Mining CorporationTexas
Classic Coal CorporationDelaware
Gulfmark Energy, Inc.Texas
Adams Resources Medical Management, Inc.Texas
Ada Resources, Inc.Texas
Gulfmark Energy Marketing, Inc.Nevada
Red River Vehicle Holdings LLCTexas