Reporting Owners Reporting Owner Name / Address | Relationships | Director | 10% Owner | Officer | Other | Carlyle Group L.P. C/O THE CARLYLE GROUP 1001 PENNSYLVANIA AVE. NW, SUITE 220S WASHINGTON, DC20004 | | X | | | Carlyle Group Management L.L.C. C/O THE CARLYLE GROUP 1001 PENNSYLVANIA AVE. NW, SUITE 220S WASHINGTON, DC20004-2505 | | X | | | Carlyle Holdings I GP Inc. C/O THE CARLYLE GROUP 1001 PENNSYLVANIA AVE. NW, SUITE 220S WASHINGTON, DC20004 | | X | | | Carlyle Holdings I GP Sub L.L.C. C/O THE CARLYLE GROUP 1001 PENNSYLVANIA AVE. NW, SUITE 220S WASHINGTON, DC20004 | | X | | | Carlyle Holdings I L.P. C/O THE CARLYLE GROUP 1001 PENNSYLVANIA AVE. NW, SUITE 220S WASHINGTON, DC20004 | | X | | | TC Group, LLC C/O THE CARLYLE GROUP 1001 PENNSYLVANIA AVE. NW, SUITE 220S WASHINGTON, DC20004 | | X | | | TC Group Sub L.P. C/O THE CARLYLE GROUP 1001 PENNSYLVANIA AVE. NW, SUITE 220S WASHINGTON, DC20004 | | X | | | TC Group CommScope Holdings, L.L.C. C/O THE CARLYLE GROUP 1001 PENNSYLVANIA AVE. NW, SUITE 220S WASHINGTON, DC20004 | | X | | | Carlyle-CommScope Holdings, L.P. C/O THE CARLYLE GROUP 1001 PENNSYLVANIA AVE. NW, SUITE 220S WASHINGTON, DC20004 | | X | | | | Signatures THE CARLYLE GROUP L.P. By: Carlyle Group Management L.L.C., its general partner, By: /s/ Daniel A. D'Aniello, Chairman | | 09/27/2016 | ** Signature of Reporting Person | Date | CARLYLE GROUP MANAGEMENT L.L.C. By: /s/ Daniel A. D'Aniello, Chairman | | 09/27/2016 | ** Signature of Reporting Person | Date | CARLYLE HOLDINGS I GP INC. By: /s/ Daniel A. D'Aniello, Chairman | | 09/27/2016 | ** Signature of Reporting Person | Date | CARLYLE HOLDINGS I GP SUB L.L.C. By: Carlyle Holdings I GP Inc., its managing member, By: /s/ Daniel A. D'Aniello, Chairman | | 09/27/2016 | ** Signature of Reporting Person | Date | CARLYLE HOLDINGS I L.P. By: /s/ Daniel A. D'Aniello, Chairman | | 09/27/2016 | ** Signature of Reporting Person | Date | TC GROUP, L.L.C. By: Carlyle Holdings I L.P., its managing member By: /s/ Daniel A. D'Aniello, Chairman | | 09/27/2016 | ** Signature of Reporting Person | Date | TC GROUP SUB, L.P. By: TC Group, L.L.C., its general partner By: Carlyle Holdings I L.P., its managing member By: /s/ Daniel A. D'Aniello, Chairman | | 09/27/2016 | ** Signature of Reporting Person | Date | TC GROUP COMMSCOPE HOLDINGS, L.L.C. By: TC Group Sub, L.P., its managing member By: TC Group, L.L.C., its general partner By: Carlyle Holdings I L.P., its managing member By: /s/ Daniel A. D'Aniello, Chairman | | 09/27/2016 | ** Signature of Reporting Person | Date | CARLYLE-COMMSCOPE HOLDINGS, L.P. By: TC Group CommScope Holdings, L.L.C., its general partner By: TC Group Sub, L.P., managing member By: TC Group, L.L.C., general partner By: Carlyle Holdings I L.P., managing member By: /s/ Daniel A. D'Aniello, Chairman | | 09/27/2016 | ** Signature of Reporting Person | Date | |