https://databazekontaktu.cz/en/blog/ Guides to Czech company data, public registers and B2B outreach. en Sun, 11 Oct 2026 12:00:00 GMT https://databazekontaktu.cz/en/blog/cileny-seznam-firem.htmlhttps://databazekontaktu.cz/en/blog/cileny-seznam-firem.htmlSun, 30 Aug 2026 12:00:00 GMTHow to build a targeted B2B company list by NACE industry code, region, legal form and VAT status. A step-by-step guide for sales teams. https://databazekontaktu.cz/en/blog/gdpr-b2b-oslovovani.htmlhttps://databazekontaktu.cz/en/blog/gdpr-b2b-oslovovani.htmlSun, 30 Aug 2026 12:00:00 GMTGDPR legitimate interest, Czech Act 480/2004 and what applies to phone, post and email when you contact Czech companies with an offer. https://databazekontaktu.cz/en/blog/jak-najit-b2b-kontakty.htmlhttps://databazekontaktu.cz/en/blog/jak-najit-b2b-kontakty.htmlSun, 30 Aug 2026 12:00:00 GMTWhere B2B contacts for Czech companies come from, how many entities have a phone or email on record, how to filter them and what you may do with them. https://databazekontaktu.cz/en/blog/overeni-platce-dph.htmlhttps://databazekontaktu.cz/en/blog/overeni-platce-dph.htmlSun, 30 Aug 2026 12:00:00 GMTWhat "nespolehlivý plátce DPH" means under Czech law, why it creates joint VAT liability, and how to check your entire supplier list at scale. https://databazekontaktu.cz/en/blog/verejne-registry-ares.htmlhttps://databazekontaktu.cz/en/blog/verejne-registry-ares.htmlSun, 30 Aug 2026 12:00:00 GMTWhat Czech public registers — ARES, the ISIR insolvency register, the unreliable VAT payer list and the contract register — reveal.