Audit Committee Independent Legal Counsel, Winston & Strawn LLP, Completes Investigation of Relationship Between the Company and Brian KahnIndependent Investigation Reaches Same Conclusion of Prior Internal Review Conducted by Sullivan & Cromwell LLPLOS ANGELES, April 23, 2024 /PRNewswire/ -- B. Riley Financial, Inc. (NASDAQ: RILY) ("B. Riley" or the "Company"), a diversified financial services platform, today announced the filing of its Annual Report on Form 10-K for the fiscal year ended December 31, 2023 (the "Annual Report").

Significant profitability improvement with >700 bps increase in Gross Margin Selected by Verizon for multi-year Advanced Voice Network Platform PLANO, Texas, April 24, 2024 /PRNewswire/ -- Ribbon Communications Inc. (Nasdaq: RBBN), a global provider of real time communications technology and IP optical networking solutions to many of the world's largest service providers, enterprises, and critical infrastructure operators to modernize and protect their networks, today announced its financial results for the first quarter 2024.

WiSA Technologies, Inc. (NASDAQ: WISA), a leading innovator in wireless audio technology for intelligent devices and next-generation home entertainment systems, announces CEO Brett Moyer will present and host 1:1 meetings at The Planet MicroCap Showcase.

BEIJING, April 23, 2024 /PRNewswire/ -- WiMi Hologram Cloud Inc. (NASDAQ: WIMI) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology provider, today announced that it developed an embedded steganographic communication based on Bitcoin transactions, namely B-TEC (Bitcoin Transaction Embedding Communication). Bitcoin, as a distributed digital currency, has transaction records stored on the blockchain, which has the characteristics of decentralization and non-tampering, providing a unique carrier for message hiding. By embedding secret messages into Bitcoin transactions and utilizing the security and immutability of blockchain technology, more secure and reliable data transmission can be achieved, thus solving the ...