BIS Hallmark License for Jewellery Businesses Ensure your gold or silver jewellery meets BIS standards with hassle-free hallmark registration. Agile Regulatory helps jewellers and manufacturers get BIS Hallmark certification with complete support—from documentation to license approval. Read more : https://www.agileregulatory.com/blogs/why-bis-hallmark-registration-is-essential-for-gold-and-silver-jewelry-in-india