SpoleÃÂnost s ruÃÂenÃÂm omezeným (lit. âÂÂcompany with limited liabilityâÂÂ) is the Czech and Slovak legal structure for a private limited company (as it is known in the United Kingdom) or a LLC (as it is known in the United States). The commercial name of a limited liability company must include the designation âÂÂspoleÃÂnost sàruÃÂenÃÂm omezenýmâ (Czech) or âÂÂspoloÃÂnosà ¥ sàruÃÂenÃÂm obmedzenýmâ (Slovak), (e.g. âÂÂlimited liability companyâÂÂ), or in abbreviated forms, : âÂÂspol.àsàr.â¯o.â or âÂÂs.â¯r.â¯o.âÂÂ.