EX-21 3 a17-6908_1ex21.htm EX-21

Exhibit 21

Argan, Inc. and Subsidiaries

List of Companies

January 31, 2017

|  | Place of |  |
|  | Incorporation/ |  | %
Company Name |  | Organization |  | Ownership
Argan, Inc. (“AGX”) |  | Delaware |  | Parent
100%-Owned Subsidiaries of AGX |  |  |  |
Gemma Power Systems, LLC (“GPS”) |  | Connecticut |  | 100%
Gemma Power Hartford, LLC |  | Connecticut |  | 100%
Gemma Power, Inc. |  | Connecticut |  | 100%
Gemma Power Systems California, Inc. |  | California |  | 100%
Southern Maryland Cable, Inc. |  | Delaware |  | 100%
AGX International Limited (“AGXI”) |  | Ireland |  | 100%
Atlantic Projects Company, Inc. (APCI”) |  | New York |  | 100%
TRC Acquisition, LLC (“TRC”) |  | Delaware |  | 100%
100%-Owned Subsidiary of AGXI |  |  |  |
Atlantic Projects Company Limited (“APCL”) |  | Ireland |  | 100%
100%-Owed Subsidiaries of GPS |  |  |  |
Gemma Renewable Power, LLC |  | Delaware |  | 100%
Gemma Plant Operations, LLC |  | Delaware |  | 100%
100%-Owned Subsidiary of TRC |  |  |  |
The Roberts Company, Inc. (1) |  | Delaware |  | 100%
Consolidated Joint Ventures (GPS) |  |  |  |
Gemma-Lane Liberty Partners |  | (2) |  | 75%
Gemma-Lane Patriot Partners |  | (2) |  | 75%

NOTE (1) On February 22, 2016, The Roberts Company Fabrication Services, Inc. merged into The Roberts Company Field Services, Inc., which assumed the name The Roberts Company, Inc.

NOTE (2) The Joint Venture Agreement shall be construed and governed by the laws of the state of Connecticut.