| Customer Care | Kshama Mahakal | Office no.915, The Summit Business Bay, Behind Guru Nanak Petrol Pump, Off. Andheri-Kurla Road, Andheri – East, Mumbai – 400069. | 022-69107921 | enquiry@mygainn.com | Monday to Friday 9.30am to 5.30pm |
| Head of Customer Care | Sajan Bhagane | Office no.915, The Summit Business Bay, Behind Guru Nanak Petrol Pump, Off. Andheri-Kurla Road, Andheri – East, Mumbai – 400069. | 022-69107951 | care@mygainn.com | Monday to Friday 9.30am to 5.30pm |
| Compliance Officer | Archie Apolino Mascarenhas | Office no.915, The Summit Business Bay, Behind Guru Nanak Petrol Pump, Off. Andheri-Kurla Road, Andheri – East, Mumbai – 400069. | 022-69107954 | compliance@gainn.co.in | Monday to Friday 9.30am to 5.30pm |
| Chief Executive Officer (CEO) | Shreyans Maliwal | Office no.915, The Summit Business Bay, Behind Guru Nanak Petrol Pump, Off. Andheri-Kurla Road, Andheri – East, Mumbai – 400069. | 022-69107902 | shreyans@gainn.co.in | Monday to Friday 9.30am to 5.30pm |
| Principal Officer | Rakesh Naxtramal Nahar | Office no.915, The Summit Business Bay, Behind Guru Nanak Petrol Pump, Off. Andheri-Kurla Road, Andheri – East, Mumbai – 400069. | 022-69107903 | rakesh.nahar@gainn.co.in | Monday to Friday 9.30am to 5.30pm |