Anti-dumping duty on Vitamin AD3 imports imposed, excluding specified exporter, calculated against landed value. Imposition of anti-dumping duty on Vitamin AD3 500/100 imports from the European Union and Singapore, excluding consignments exported by M/s BASF Aktiengesellschaft, Germany through M/s BSEA, Singapore; duty calculated as the difference between the notified per kilogramme amount and the assessable landed value, levy payable in Indian currency, retrospective to the provisional duty date; definitions set for landed value and applicable rate of exchange based on bill of entry date.