I would suggest identify categories and group companies according to them. find out market capacity and export possibilities
- Commodity chemicals - tata chemicals, GHCL
- Construction chemicals - Pidilite, Asian paints, Berger, kansai Nerolac,
- Agro chemicals & crop protection - Bayer crop, Monsanto, PI industries, Coromodal
- textiles chemicles -
- Pharma formulation chemicals
- Industrial chemicals - Foseco, Apcotex,Oriental carbon,akzo nobel,BASF
- Fashion & lifestyle chemicals - Camphor & allied
- Water purification & waste management.
- Pesticides & fertilizers