https://www.desidime.com/discussions/nomination-mandatory-demat-account?page=1#post_8761483
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Demat account holders have to opt-in/opt-out for nomination by March 31, 2023, failing which their demat account shall be frozen for debits. NSDL has provided a facility of Online Nomination (if their DP has subscribed to this service by NSDL). Using this facility, demat account holders can add up to 3 nominees in their demat accounts.
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