Compilation and provision of online directories; Compilation of business directories; Compilation of directories for publishing on the Internet; Providing information, including online, about advertising, business management and administration and office functions; Compilation and provision of online directories in the field of blockchain technology, cryptocurrency and bitcoin; Compilation of business directories in the field of blockchain technology, cryptocurrency and bitcoin; Compilation of directories for publishing on the Internet in the field of blockchain technology, cryptocurrency and bitcoin; Providing business information in the field of blockchain technology, cryptocurrency and bitcoin; Advertising; Advertising services provided over the internet

Weblog (blog) services (online publication of journals or diaries); Weblog (blog) services (online publication of journals or diaries) in the field of blockchain technology, cryptocurrency and bitcoin; Electronic publication of information on a wide range of topics, including online and over a global computer network; Online (electronic) publication of news; Electronic publication of information in the field of blockchain technology, cryptocurrency and bitcoin