The core activity of Denali Sàrl is the operation of a Bitcoin exchange platform in Switzerland, including: * Buying and selling Bitcoin through the platform * Over-the-Counter (OTC) services for large Bitcoin transactions * Assisting companies and individuals in converting fiat currencies into Bitcoin * Providing services for the secure storage of Bitcoin in cold storage solutions * Developing and operating Bitcoin-related products and services, such as the Denali Coldcard Bitcoin wallet.