sl.no	Name of the Office	Officer Appointed as Public Information Officer	Officer Appointed as Appellate Authority
1	Commissioner of Commercial Taxes	Deputy Commissioner (Special Cell) Asst. Public Information Officer Assistant Commissioner (General Services) Assistant Commissioner (Public Relations	Joint Commissioner (Public Relations)
2	Joint Commissioner, Chennai (North)	Personal Assistant to Joint Commissioner, Chennai (North)	Joint Commissioner, Chennai (North)
3	Assistant Commissioner - Zone I CTO, Harbour - I CTO, Harbour - II CTO, Harbour - III CTO, Harbour - IV CTO, Harbour - V CTO, Esplanade - I CTO, Esplanade - II	Assistant Commissioner, Zone - I Commercial Tax Officer                     "                     "                     "                     "                     "                     "	Joint Commissioner, Chennai (North) Assistant Commissioner, Zone - I                     "                     "                     "                     "                     "                     "
4	Assistant Commissioner - Zone - II CTO, Loansquare - I CTO, Loansquare - II CTO, Godown Street CTO, Kothawalchavadi CTO, Sowcarpet - I CTO, Sowcarpet - II CTO, Sowcarpet - III	Assistant Commissioner, Zone - II Commercial Tax Officer                     "                     "                     "                     "                     "                     "	Joint Commissioner, Chennai (North) Assistant Commissioner, Zone - II                     "                     "                     "                     "                     "                     "
5	Assistant Commissioner - Zone - III CTO, Evening Bazaar CTO, Rattan Bazaar CTO, Park Town - I CTO, Park Town - II CTO, Moore Market (North) CTO, Moore Market (South) CTO, Peddunaickenpet (South)	Assistant Commissioner, Zone - III Commercial Tax Officer                     "                     "                     "                     "                     "                     "	Joint Commissioner, Chennai (North) Assistant Commissioner, Zone - III                     "                     "                     "                     "                     "                     "
6	Assistant Commissioner, FTAC - III	Assistant Commissioner, FTAC - III	Joint Commissioner, Chennai (North)
7	State Representative (STAT)	State Representative (STAT)	Joint Commissioner, Chennai (North)
8	Additional State Representative (STAT), AB (Chennai)	Additional State Representative (STAT), AB (Chennai)	Joint Commissioner, Chennai (North)
9	Departmental Representative before the AAC-I, II & VII	Departmental Representative before the AAC-I, II & VII	Joint Commissioner, Chennai (North)
10	Departmental Representative before the DC (Appeals), Chennai	Departmental Representative before the DC (Appeals), Chennai	Joint Commissioner, Chennai (North)
11	Deputy Commissioner, Chennai (South)	Personal Assistant to Deputy Commissioner, Chennai (South)	Deputy Commissioner, Chennai (South)
12	Assistant Commissioner - Zone - VII CTO, Adyar - I CTO, Adyar - II CTO, Alandur CTO, Guindy CTO, Tambaram - I CTO, Tambaram - II CTO, Tiruvanmiyur CTO, Velachery CTO, Saidapet	Assistant Commissioner, Zone - VII Commercial Tax Officer                     "                     "                     "                     "                     "                     "                     "                     "	Deputy Commissioner, Chennai (South) Assistant Commissioner, Zone - VII                     "                     "                     "                     "                     "                     "                     "                     "
13	Assistant Commissioner - Zone - X CTO, Ambattur CTO, Ashok Nagar DCTO, Avadi CTO, Korattur CTO, Koyambedu CTO, Porur CTO, Saligramam CTO, Villivakkam	Assistant Commissioner, Zone - X Commercial Tax Officer                     " Deputy Commercial Tax Officer Commercial Tax Officer                     "                     "                     "                     "	Deputy Commissioner, Chennai (South) Assistant Commissioner, Zone - X                     "                     "                     "                     "                     "                     "                     "
14	Assistant Commissioner - Kancheepuram CTO, Chengalpattu DCTO, Kancheepuram (North) DCTO, Kancheepuram (South) DCTO, Maduranthagam CTO, Ponneri DCTO, Sriperumbudur DCTO, Tiruttani DCTO, Tiruvallur	Assistant Commissioner, Kancheepuram Commercial Tax Officer Deputy Commercial Tax Officer                     "                     " Commercial Tax Officer Deputy Commercial Tax Officer                     "                     "	Deputy Commissioner, Chennai (South) Assistant Commissioner, Kancheepuram                     "                     "                     "                     "                     "                     "                     "
15	Assistant Commissioner - FTAC - IV	Assistant Commissioner - FTAC - IV	Deputy Commissioner, Chennai (South)
16	Departmental Representative before the AAC - V & VI	Departmental Representative before the AAC - V & VI	Deputy Commissioner, Chennai (South)
17	Deputy Commissioner, Chennai (East)	Personal Assistant to Deputy Commissioner, Chennai (East)	Deputy Commissioner , Chennai (East)
18	Assistant Commissioner - Zone - V CTO, Annasalai - I