An objective online guide that has been delivering valuable articles from the world of online trading, finance and investing since 2014. Whether you are a beginner or an expert, interested in cryptocurrencies, stocks, personal finance or legislation, you will find valuable advice and inspiration on our website.

The operation of the accounting portal www. uctovani. net with the aim of explaining accounting in a comprehensible way. Here you will find a database of accounting examples, educational tests, videos and articles.

Antiquarian bookshop - buying and selling books: philosophy, history, art and architecture, bibliophilia, avant-garde, poetry, fiction, local history, children's, science fiction, fantasy, foreign language, adventure, war, old maps, postcards, movie posters and others. Purchases in Prague and all over the Czech Republic - we will be happy to come and advise you.

Operation of an internet portal focusing on current events in the world.

We operate a book publishing house focusing on professional, popular and hobby literature. We publish self-published publications as well as hobby editions for various institutions and organizations. For example, we offer ageing guides, tasting guides, cookbooks, wine dictionaries and insights, and more.

We operate a publishing house focusing on psychodiagnostic methods and professional literature. We organize courses and seminars. We supply a basic computer program and database for the administration, evaluation and archiving of a given methodology.

Operation of the on-line economic magazine.

Publications in the Tax Laws 2026 series with the latest full texts and commentaries, Tax Case Law and other guides for the public, lawyers, entrepreneurs and students. Printed publications, ebooks, online service. Free tax monthly magazine for all users of the guides for the whole year 2026.

We offer professional legal, economic, political science, psychological, philosophical, linguistic and medical literature. We also sell sports, foreign, historical and sociological works. The range includes textbooks, scripts, law books, anthologies, tributes, forms and gift items.