Kanpur Plastipack Limited has announced a special window for the transfer and dematerialization of physical securities.This window allows for the re-lodgement of transfer requests that were previously rejected or could not be processed due to document deficiencies.The special window is open from February 05, 2026, to February 04, 2027.All transferred securities will be credited only in dematerialized form and will be subject to a one-year lock-in period.