CSG Systems (CSGS) Merger Investigation

Shamis & Gentile, P.A. is investigating potential claims on behalf of investors of CSG Systems International, Inc. (“CSG Systems International” or the “Company”) (CSGS). Concerned shareholders are advised to contact the firm now.

The law firm is investigating whether CSG Systems International’s board of directors and executive officers breached their fiduciary duties in connection with the Company’s proposed acquisition by NEC Corporation, particularly whether the board failed to secure the best possible value for CSG shareholders.

On October 29, 2025, CSG Systems International and NEC jointly announced that they had entered into a definitive merger agreement. Under the announced terms, which remain subject to customary closing conditions, CSG shareholders are expected to receive $80.70 per share in cash, valuing the Company at approximately $2.6 billion. The transaction includes a no-shop provision, an $82 million termination fee, and a $135 million reverse termination fee.

The investigation is focused on whether the CSG board conducted a robust and informed process to maximize shareholder value, including whether all reasonable strategic alternatives were considered and whether the agreed-upon deal terms represent fair value for CSG shareholders.

If you held CSG shares when the merger was announced on October 29, 2025, and continue to hold them today, you may have legal options to ensure the transaction provides fair value and full disclosure to shareholders, at absolutely no cost to you.

Shamis & Gentile, P.A. stands out as an advocate for shareholders seeking corporate accountability and governance reforms. The firm is committed to pursuing shareholder actions that benefit companies and their shareholders by recovering damages and implementing meaningful corporate governance improvements. Shamis & Gentile has recovered over $1 billion for consumers nationwide. Its extensive experience, expertise, and resources enable the firm to resolve disputes in a wide range of matters, including shareholder actions, class actions and complex commercial litigation.

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