| MALANKARA PLANTATIONS LIMITED | - | 22-06-1910 | Active |
| THE BE BE RUBBER ESTATES LTD | - | 16-08-1912 | Active |
| KILKOTAGIRI AND THIRUMBADI PLANTATIONS LIMITED | - | 23-12-1919 | Active |
| THE GOKUL RUBBER AND TEA PLANTATIONS LTD | - | 26-02-1943 | Active |
| THE HIGHLAND PRODUCE CO LTD | - | 14-07-1925 | Active |
| THE COTTANAD PLANTATIONS LTD | - | 03-01-1930 | Active |
| COCHIN PLANTATIONS LTD | - | 06-03-1943 | Active |
| HARRISONS MALAYALAM LTD | Ernakulam | 05-01-1978 | Active |
| PREMIER PLANTATIONS LTD | Ernakulam | 12-12-1990 | Active |
| HAILEYBURIA TEA ESTATES LTD | Ernakulam | 23-08-1923 | Active |
| THE NILGIRI TEA ESTATES LIMITED | - | 01-12-1942 | Active |
| THE NELLIAMPATHY TEA AND PRODUCE COMPANY LIMITED | - | 24-03-1943 | Active |
| FOREST INDUSTRIES TRAVANCORE LTD | - | 10-08-1946 | Active |
| KINGS INFRA VENTURES LIMITED | - | 23-11-1987 | Active |
| UNIROYAL MARINE EXPORTS LTD | Malappuram | 21-08-1992 | Active |
| PRIMA INDUSTRIES LIMITED | Malappuram | 17-11-1994 | Active |
| LAXMI STARCH LTD | - | 28-02-1946 | Under liquidation |
| KSE LIMITED | Malappuram | 25-09-1963 | Active |
| PRIMA AGRO LIMITED | Malappuram | 20-07-1987 | Active |
| TRAVANCORE SUGARS AND CHEMICALS LIMITED | - | 23-06-1937 | Active |
| TYFORD TEA LIMITED | - | 19-10-1915 | Active |
| THE BHAVANI TEA AND PRODUCE CO LTD | - | 07-06-1945 | Active |
| CONCERT SPICES AND EXPORTS LIMITED | - | 28-08-1991 | Under liquidation |
| SDF INDUSTRIES LIMITED | Palakkad | 19-04-1990 | Active |
| KATHAYEE COTTON MILLS LTD | Ernakulam | 01-11-1952 | Active |
| WESTERN INDIA COTTONS LIMITED | Kannur | 06-09-1954 | Active |
| PATSPIN INDIA LTD | Ernakulam | 20-09-1991 | Active |
| KITEX GARMENTS LIMITED | Ernakulam | 29-05-1992 | Active |
| TEAKTEX PROCESSING COMPLEX LTD | - | 17-05-1993 | Under liquidation |
| GTN TEXTILES LIMITED | Ernakulam | 28-03-2005 | Active |
| WESTERN INDIA PLYWOODS LIMITED | Malappuram | 15-01-1945 | Active |
| PUNALUR PAPER MILLS LIMITED | - | 19-10-1931 | Active |
| SREE SAKTHI PAPER MILLS LIMITED | Ernakulam | 03-10-1991 | Active |
| VICTORY PAPER AND BOARDS(INDIA)LTD | Thrissur | 09-08-1994 | Active |
| KOCHI REFINERIES LIMITED | - | 06-09-1963 | Dormant |
| KERALA ACIDS AND CHEMICALS LTD | - | 23-02-1972 | Under liquidation |
| FERTILISERS AND CHEMICALS TRAVANCORE LTD | Ernakulam | 22-09-1943 | Active |
| VYSALI PHARMACEUTICALS LTD | Ernakulam | 29-10-1979 | Active |
| GUJARAT INJECT KERALA LTD | Palakkad | 07-01-1991 | Active |
| KERALA AYURVEDA LIMITED | Ernakulam | 06-07-1992 | Active |
| TCM LIMITED | Ernakulam | 20-04-1943 | Active |
| TECIL CHEMICAL AND HYDRO POWER LIMITED | Kottayam | 04-04-1945 | Active |
| PERIYAR CHEMICALS LTD | - | 19-06-1968 | Active |
| NITTA GELATIN INDIA LIMITED | Ernakulam | 30-04-1975 | Active |
| COCHIN MINERALS AND RUTILE LTD | Ernakulam | 18-08-1989 | Active |
| ENJAYES NATURAL FLAVOURS LIMITED | Ernakulam | 15-12-1993 | Active |
| PTL ENTERPRISES LIMITED | Ernakulam | 19-10-1959 | Active |
| APOLLO TYRES LIMITED. | Ernakulam | 28-09-1972 | Active |
| KTC TYRES (INDIA) LTD | - | 16-11-1982 | Under liquidation |
| KERALA RUBBER AND RECLAIMS LTD | Ernakulam | 02-12-1963 | Active |
