CSG Systems International (CSGS) Proxy Filing summary

Executive summary

• US antitrust review for the proposed acquisition by NEC Corporation has been completed, marking a significant milestone toward closing the transaction.

• The transaction is still subject to additional regulatory approvals and shareholder approval, with a special shareholder meeting scheduled for January 30.

• Forward-looking statements highlight expectations, plans, and potential risks related to the completion and integration of the acquisition.

Voting matters and shareholder proposals

• Shareholders are being asked to approve the proposed acquisition at a special meeting, and meeting materials have been distributed.

• Proxy statements and related materials have been filed or will be filed with the SEC, and shareholders are urged to review them carefully.

Board of directors and corporate governance

• Directors, executive officers, and certain employees may be considered participants in the proxy solicitation for the proposed transaction.

• Information about directors and executive officers is available in recent proxy statements filed with the SEC.