Crypto Blockchain Industries (CBI) is a Paris, Île-de-France-based blockchain services company founded in 2021 and listed on Euronext Growth Paris (compartment E1 for qualified investors) since October 26, 2021. Led by Frédéric Chesnais, a recognized entrepreneur in the video game industry and blockchain pioneer, CBI develops, operates, and invests in video games, professional applications, and selective projects linked to blockchain, Non-Fungible Tokens (NFTs), and cryptocurrencies. The company aims to build and grow a diversified portfolio of blockchain activities across multiple sectors, including gaming, finance, and logistics, through direct operations or strategic partnerships. CBI has completed several investments and is actively developing AlphaVerse, a blockchain-based virtual world (metaverse) that launched in the summer of 2022. On October 7, 2025, CBI announced the acquisition of 170 additional servers for Bitcoin mining, expanding its mining operations and demonstrating a strategic entry into direct cryptocurrency mining. This move complements CBI's broader blockchain and digital asset focus, integrating mining as part of its ecosystem development. With 11-50 employees, CBI continues to expand its portfolio of blockchain-related projects, investments, and mining capacity. As of January 2, 2026, Crypto Blockchain Industries is active with ongoing metaverse development (AlphaVerse), blockchain project operations, investment activities, and Bitcoin mining expansion (170 additional servers acquired in October 2025).

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