How can someone dematerialize physical shares if they can't sign documents due to age or health issues?

How can someone dematerialize physical shares if they can't sign documents due to age or health issues?

Physical shares require signatures for dematerialization. If unable to sign due to age/health, contact the RTA (details on the company's website). RTAs generally require a medical certificate (government hospital) and an attested thumb impression of the shareholder (attested by a notary/magistrate).