Prescott Group Aggressive Small Cap Master Fund GP Form 4 Performant Financial / GROUP CAPITAL MANAGEMENT, L.L.C. PRESCOTT ownership change

                                                                    Exhibit 99.1



Form 4 Joint Filer Information



Name:                                  Prescott Group Aggressive Small Cap,
                                       L.P.

Address:                               1924 South Utica, Suite 1120
                                       Tulsa, OK 74104


Date of Event Requiring Statement:     01/29/20



Name:                                  Prescott Group Aggressive Small Cap II,
                                       L.P.

Address:                               1924 South Utica, Suite 1120
                                       Tulsa, OK 74104



Date of Event Requiring Statement:     01/29/20



Name:                                  Prescott Group Aggressive Small Cap
                                       Master Fund, G.P.

Address:                               1924 South Utica, Suite 1120
                                       Tulsa, OK 74104



Date of Event Requiring Statement:     01/29/20



Name:                                  Phil Frohlich

Address:                               1924 South Utica, Suite 1120
                                       Tulsa, OK 74104



Date of Event Requiring Statement:     01/29/20