United Spirits Limited announced a special window open until 4th February 2027 for the transfer and dematerialization (demat) of physical shares purchased prior to 1st April 2019, as per SEBI Circular dated 30th January 2026.Key Details & EligibilityDeadline: 4th February 2027.Eligible Investors: Those who bought physical shares before 1st April 2019 and either never lodged them or had their transfer requests rejected/returned due to document errors, provided they hold the original security certificate.Registrar Contact: Integrated Registry Management Services or call +91 80 2346 0815.