Tamilnadu Trade Promotion Organisation is a TAMIL NADU based private ltd. Company Registered at dated 17 NOV 2000 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Tamilnadu Trade Promotion Organisation is U91120TN2000NPL046140 and registration number is 046140 and RAMACHANDRAN KARTHIKEYAN is director in TAMILNADU TRADE PROMOTION ORGANISATION

Jayamkondam Lignite Power Corporationlimited is a TAMIL NADU based public ltd. Company Registered at dated 12 DEC 1991 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Jayamkondam Lignite Power Corporationlimited is U23201TN1991PLC021838 and registration number is 021838 and RAMACHANDRAN KARTHIKEYAN is director in JAYAMKONDAM LIGNITE POWER CORPORATIONLIMITED

Ticel Bio Park Limited is a TAMIL NADU based public ltd. Company Registered at dated 05 NOV 2001 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Ticel Bio Park Limited is U45309TN2001PLC047979 and registration number is 047979 and RAMACHANDRAN KARTHIKEYAN is director in TICEL BIO PARK LIMITED

Suvarna Florex Limited is a ANDHRA PRADESH based public ltd. Company Registered at dated 27 JUN 1994 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Suvarna Florex Limited is U01120AP1994PLC017789 and registration number is 017789 and RAMACHANDRAN KARTHIKEYAN is director in SUVARNA FLOREX LIMITED

Tamilnadu Polymer Industries Parklimited is a TAMIL NADU based public ltd. Company Registered at dated 01 APR 2015 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Tamilnadu Polymer Industries Parklimited is U74999TN2015PLC099917 and registration number is 099917 and RAMACHANDRAN KARTHIKEYAN is director in TAMILNADU POLYMER INDUSTRIES PARKLIMITED

Sree Maruthi Marine Industries Ltd. is a TAMIL NADU based public ltd. Company Registered at dated 26-SEP-1973 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Sree Maruthi Marine Industries Ltd. is L24290TN1973PLC006441 and registration number is 006441 and RAMACHANDRAN KARTHIKEYAN is director in SREE MARUTHI MARINE INDUSTRIES LTD.

Ramana Sekhar Steels Ltd is a TAMIL NADU based public ltd. Company Registered at dated 19 MAR 1993 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Ramana Sekhar Steels Ltd is U51102TN1993PLC024646 and registration number is 024646 and RAMACHANDRAN KARTHIKEYAN is director in RAMANA SEKHAR STEELS LTD

Tamil Nadu Telecommunication Limited is a Tamil Nadu based public ltd. Company Registered at dated 1991-08-21 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Tamil Nadu Telecommunication Limited is L32201TN1988PLC015705 and registration number is 015705 and RAMACHANDRAN KARTHIKEYAN is director in TAMIL NADU TELECOMMUNICATION LIMITED

Tamilnadu Engineering Innovation Centre Limited is a TAMIL NADU based private ltd. Company Registered at dated 18-MAR-2024 on Ministry of Corporate Affairs(MCA), The Corporate Identification Number (CIN) of Tamilnadu Engineering Innovation Centre Limited is U74109TN2024SGC168607 and registration number is 168607 and RAMACHANDRAN KARTHIKEYAN is director in TAMILNADU ENGINEERING INNOVATION CENTRE LIMITED