| STAR EQUITY FUND, LP | 7.1% | 157K | 157K |  | /s/ Jeffrey E. Eberwein | Jeffrey E. Eberwein, Manager of Star Equity Fund GP, LLC, the general partner of Star Equity Fund LP | 0001915673 | 
          
            | STAR EQUITY FUND GP, LLC | 7.1% | 157K | 157K |  | /s/ Jeffrey E. Eberwein | Jeffrey E. Eberwein, Manager | 0001956411 | 
          
            | STAR INVESTMENT MANAGEMENT, LLC | 7.1% | 157K | 157K |  | /s/ Jeffrey E. Eberwein | Jeffrey E. Eberwein, Manager | 0001956409 | 
          
            | STAR OPERATING COMPANIES, INC. | 7.1% | 157K | 157K |  | /s/ Richard K. Coleman, Jr. | Richard K. Coleman, Jr., Chief Executive Officer | 0000707388 | 
          
            | HUDSON GLOBAL, INC. | 7.1% | 157K | 157K |  | /s/ Jeffrey E. Eberwein | Jeffrey E. Eberwein, Chief Executive Officer | 0001210708 | 
          
            | JEFFREY E. EBERWEIN | 7.1% | 157K | 157K |  | /s/ Jeffrey E. Eberwein | Jeffrey E. Eberwein | 0001548312 | 
          
            | STAR VALUE, LLC | 7.1% | 157K | 157K |  | /s/ Richard K. Coleman, Jr. | Richard K. Coleman, Jr., CEO of Star Operating Companies, Inc., the sole member of Star Value, LLC |  | 
          
            | HANNAH M. BIBLE | 0% | 0 | 0 | 0 | /s/ Hannah M. Bible | Hannah M. Bible |  | 
          
            | MATTHEW R. SULLIVAN | 0% | 0 | 0 | 0 | /s/ Matthew R. Sullivan | Matthew R. Sullivan |  |