Integra Essentia Ltd - Intimation Of Approval For Re-Classification Of Certain Persons From 'Promoter' Category To 'Public' Category Under Regulation 31A(8)(D) And Disclosure Under Regulation 30 Read With Schedule III Part A Para A Sub-Para 20 Of SEBI (Listing Obligations And Disclosure Requirements) Regulations, 2015 ('LODR Regulations')