Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-25-270018
Filing Date
2025-11-06
Accepted
2025-11-06 16:56:25
Documents
2

Document Format Files

Seq Description Document Type Size
1 DEFA14A d25882ddefa14a.htm DEFA14A 38729
2 GRAPHIC g25882g40n53.jpg GRAPHIC 33385
  Complete submission text file 0001193125-25-270018.txt   85873
Mailing Address 169 INVERNESS DR W SUITE 300 ENGLEWOOD CO 80112
Business Address 169 INVERNESS DR W SUITE 300 ENGLEWOOD CO 80112 3037962850
CSG SYSTEMS INTERNATIONAL INC (Filer) CIK: 0001005757 (see all company filings)

EIN.: 470783182 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 000-27512 | Film No.: 251459338
SIC: 7374 Services-Computer Processing & Data Preparation
(CF Office: 06 Technology)