BlackRock, Inc. - 31 Mar 2025 SCHEDULE 13G/A Report for CSG SYSTEMS INTERNATIONAL INC Common Stock (CSGS)

Filing Manager: BlackRock, Inc.
Reporting Manager: BlackRock, Inc.
Security: CSG SYSTEMS INTERNATIONAL INC Common Stock
Symbol: CSGS
Shares outstanding: 28,840,622 shares
Disclosed Ownership: 4,268,412 shares
Ownership: 15%
Form type: SCHEDULE 13G/A
Filing time: 28 Apr 2025, 14:20:17 UTC
Date of event: 31 Mar 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
BlackRock, Inc.	15%	4,268,412	4,234,700	0	Spencer Fleming	Managing Director