| Aravind Drillers | TN/AAAR/15/2021(AR)-AAAR | 30/06/2021 | AAAR Tamil Nadu | (2021) taxcode.in 35 AAARGST |
| New Pandian Travels Pvt. Ltd. | TN/43/ARA/2021-AAR | 30/11/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 349 AARGST |
| Book Water Tech Pvt. Ltd. | TN/42/ARA/2021-AAR | 30/11/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 348 AARGST |
| WEG Industries India Pvt. Ltd. | TN/41/ARA/2021-AAR | 30/11/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 347 AARGST |
| Coral Coil India Ltd. | TN/40/ARA/2021-AAR | 30/11/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 346 AARGST |
| Rasi Nutri Foods | TN/39/ARA/2021-AAR | 21/10/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 345 AARGST |
| Tamilnadu Polymer Industries Park Ltd. | TN/38/ARA/2021-AAR | 21/10/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 344 AARGST |
| Healersark Resources Pvt. Ltd. | TN/37/ARA/2021-AAR | 21/10/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 343 AARGST |
| GRB Dairy Foods Pvt. Ltd | TN/36/ARA/2021-AAR | 30/09/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 342 AARGST |
| Joshna Chandresh Shah (Navbharat Imports) | TN/35/ARA/2021-AAR | 30/09/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 341 AARGST |
| Mukesh and Associates | TN/34/ARA/2021-AAR | 17/08/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 340 AARGST |
| The State of Madhya Pradesh and Ors. v. Robbins Tunnelling and Trenchless Technology (India) Pvt. Ltd. | SLP(C)-14196/2021-SC | 17/09/2021 | Supreme Court | (2021) taxcode.in 34 SC |
| Dantara Jewellers v. State of Kerala and Ors. | WP(C)-19271/2021-HC | 22/10/2021 | Kerala High Court | (2021) taxcode.in 34 HC |
| Abhay Singh Gill | STC/AAR/07/2021-AAR | 25/11/2021 | Chhattisgarh AAR (GST) | (2021) taxcode.in 34 AARGST |
| Ashiana Housing Ltd. | HAAAR/2020-21/02-AAAR | 04/06/2021 | AAAR Haryana | (2021) taxcode.in 34 AAARGST |
| Thiru Neelakanta Realtors Ltd. Liability | TN/33/ARA/2021-AAR | 17/08/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 339 AARGST |
| Esmario Marine Pvt. Ltd. | TN/32/ARA/2021-AAR | 17/08/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 338 AARGST |
| Padmavathi Hospitality and Facilities Management Service | TN/31/ARA/2021-AAR | 10/08/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 337 AARGST |
| The Leprosy Mission Trust India | TN/30/ARA/2021-AAR | 10/08/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 336 AARGST |
| Andritz Hydro Pvt. Ltd. | TN/29/AAR/2021-AAR | 30/07/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 335 AARGST |
| Ashok Leyland Ltd. | TN/28/AAR/2021-AAR | 30/07/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 334 AARGST |
| Tvl Anamallais Engineering Pvt. Ltd. | TN/27/AAR/2021-AAR | 30/07/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 333 AARGST |
| India Pistons Ltd. | TN/26/AAR/2021-AAR | 30/07/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 332 AARGST |
| Inox Air product Pvt. Ltd. | TN/25/AAR/2021-AAR | 30/07/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 331 AARGST |
| Krishna Bhavan Foods and Sweets | TN/24/AAR/2021-AAR | 18/06/2021 | Tamil Nadu AAR (GST) | (2021) taxcode.in 330 AARGST |