Group 1 - Ribbon Communications Inc. will report its financial results for Q2 2025 on July 23, 2025, after market close [1] - A conference call will be held at 4:30 p.m. ET on the same day to discuss the financial results [2] - The company provides secure cloud communications and IP optical networking solutions globally, focusing on modernizing networks for improved business outcomes [3] Group 2 - Ribbon Communications emphasizes its commitment to Environmental, Social, and Governance (ESG) matters, providing an annual Sustainability Report [3]