First Black Line s.r.o.IČO 29742561 Copy ?The opaque eight-digit identifier supplied by the Czech public register. Learn more Lifecycle: No deletion date statedEntity detailsLifecycle?A conservative presentation of the source deletion-date signal. Learn more No deletion date statedLegal form?The legal form recorded by the Czech public register. Learn more Limited liability companySource registerORRegistration date1 Jul 2026Registered officeAddressOrtenovo náměstí 1488/13, Holešovice, 17000 Praha 7MunicipalityPrahaPostcode17000 Data sources Czech public-register entities