| Subsidiary | Jurisdiction of Organization | ||||
| DBM Global Intermediate Holdco Inc. | Delaware | ||||
| INNOVATE 2 Corp | Delaware | ||||
| INNOVATE International Holding Corp. | Delaware | ||||
| Subsidiary | Jurisdiction of Organization | ||||
DBM Global Inc. (91.21%)(2) | Delaware | ||||
| CB-Horn Holdings, Inc. | Delaware | ||||
GrayWolf Industrial, Inc.(3)(4) | Delaware | ||||
GrayWolf Integrated Construction Company(5) | Delaware | ||||
| Titan Fabricators, Inc. | Kentucky | ||||
| GrayWolf Integrated Construction Company-Southeast, Inc. | Georgia | ||||
| M. Industrial Mechanical, Inc. | Delaware | ||||
Midwest Environmental, Inc.(6) | Kentucky | ||||
Milco National Constructors, Inc.(7) | Delaware | ||||
| DBM Digital Pty Ltd. | Australia | ||||
| DBM Global - North America Inc. | Delaware | ||||
| Addison Structural Services, Inc. | Florida | ||||
| Quincy Joist Company | Delaware | ||||
| Aitken Manufacturing Inc. | Delaware | ||||
DBM Vircon Services (USA), Inc.(8) | Arizona | ||||
| Innovative Structural Systems Inc. | Delaware | ||||
| On-Time Steel Management Holding, Inc. | Delaware | ||||
| Schuff Steel Management Company-Southwest, Inc. | Delaware | ||||
| PDC Services (USA) Inc. | Delaware | ||||
Schuff Steel Company(9) | Delaware | ||||
Derr and Isbell Construction, LLC(10) | Texas | ||||
| Lynchburg Freight & Specialty LLC | Delaware | ||||
| Schuff Steel - Atlantic, LLC | Florida | ||||
| US Erectors LLC | Delaware | ||||
Innovative Engineering Solutions LLC(11) | Delaware | ||||
Memco LLC(12) | Delaware | ||||
| NYC Constructors, LLC | Delaware | ||||
| NYCC Construction Services, LLC | Delaware | ||||
| US Construction Services Inc. | Delaware | ||||
| Innovative Detailing Services, Ltd. | Ontario, Canada | ||||
| NYC Construction Services, Ltd. | Ontario, Canada | ||||
| Schuff Steel Company Panama, S. de R.L. | Panama | ||||
| Subsidiary | Jurisdiction of Organization | ||||
| DBM Global Holdings Inc. | Delaware | ||||
DBM Vircon Services (Canada) LTD (13) | British Columbia, Canada | ||||
| DBM Vircon Services (India) Private Limited | India | ||||
| DBM Vircon Services (UK) Ltd | United Kingdom | ||||
| DBMG International PTE LTD | Singapore | ||||
| DBMG Singapore PTE LTD | Singapore | ||||
| DBM Vircon (Australia) Pty Ltd | Australia | ||||
| DBM Vircon Services (Australia) Pty Ltd | Australia | ||||
BDS Steel Detailers (Australia) Pty Ltd | Australia | ||||
| DBM Vircon Services (NZ) Ltd | New Zealand | ||||
| PDC Operations (Australia) Pty Ltd | Australia | ||||
| DBM Vircon Services (Philippines) Inc. | Philippines | ||||
| DBM Vircon Services (Thailand) Co. LTD | Thailand | ||||
| Schuff Premier Services LLC | Delaware | ||||
| Subsidiary | Jurisdiction of Organization | ||||
HC2 Broadcasting Holdings Inc.(98%) | Delaware | ||||
| HC2 Broadcasting Intermediate Holdings Inc. | Delaware | ||||
| HC2 Broadcasting Inc. | Delaware | ||||
DTV America Corporation (69.22%)(14) | Delaware | ||||
HC2 Network Inc. | Delaware | ||||
| HC2 Station Group, Inc. | Delaware | ||||
| Pansend Life Sciences, LLC | Delaware | ||||
| Genovel Orthopedics, Inc. (80%) | Delaware | ||||
R2 Technologies, Inc. (81.35%)(15) | Delaware | ||||
| Subsidiary | Jurisdiction of Organization | ||||
| ICS Group Holdings Inc. | Delaware | ||||
| PTGi International Carrier Services Ltd | United Kingdom | ||||