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| Name of Subsidiary | | Jurisdiction of Formation | | Doing Business As |
| ARC Document Solutions India Pvt. Ltd. | | India | | |
| ARC — UK Technologies Limited | | United Kingdom | | |
| ARC Acquisition Corporation | | California | | |
| ARC Digital Canada Corp. | | British Columbia | | ARC |
| ARC Reprographics Canada Corp. | | British Columbia | | |
| Reprografia Digital de Mexico, S.A. de C.V. | | Mexico | | |
| Reprographics Fort Worth, Inc. | | Delaware | | |
| SkySite Technologies, Inc. | | Delaware | | |
| ARC Document Solutions, LLC | | Texas | | ARC |
| | | | ARC - Southern |
| | | | ARC Document Solutions |
| | | | ARC Imaging Resources |
| | | | ARC Technology Solutions |
| | | | ARC Facilities |
| | | | Planwell |
| | | | Ridgway's MD, LLC a/k/a Ridgway’s, LLC |
| | | | Riot Creative Imaging |
| | | | The Pier Group |
| Shenzhen Unis - Printing Document Solutions Co., Ltd | | People's Republic of China | | |
| UNIS Document Solutions Co., Ltd. | | People's Republic of China | | |
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