- Great Britain
- https://www.saludcapital.gov.co/sitios/VigilanciaSaludPublica/Lists/Contactenos/DispForm.aspx?ID=2972663
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How long is a TCF certificate valid for? Learn about the official validity period, expiry rules, and how to renew your results. Check your certificate status now!
- Joined on Jun 26, 2026
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tcf-certificate-c... created repository tcf-certificate-c.../tcf-official-site1994
2 days ago