Registrar, COA  

For Act Enforcement, Legal information/queries

For Renewal information/queries

For Registration information/queries

For Academic information/queries

For Publication information/queries

For Establishment/Hospitality information/queries

For Payment related information/queries

For Dispatch information/queries

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registrar-coa@gov.in              

legal-coa@gov.in                   

renewal-coa@gov.in             

registration-coa@gov.in

academic-coa@gov.in/coasoa@gmail.com       

publication-coa@gov.in       

establishment-coa@gov.in

accounts-coa@gov.in          

dispatch-coa@gov.in