3511 Basic chemicals, except fertilizers (2)
Industry of basic chemicals, except fertilizers in Costa Rica.

3512 Fertilizers and pesticides (12)
Industry of fertilizers and pesticides in Costa Rica.

3513 Plastics in primary form and synthetic rubber (1)
Industry of plastics in primary form and synthetic rubber in Costa Rica.

3521 Paints, varnishes and lacquers (9)
Industry of paints, varnishes and lacquers in Costa Rica.

3522 Drugs and medicines (15)
Industry of drugs and medicines in Costa Rica.

3523 Soaps, detergents, perfumes and cosmetics (9)
Industry of soaps, detergents, perfumes and cosmetics in Costa Rica.

3529 Assorted chemical products (11)
Industry of assorted chemical products in Costa Rica.

3530 Petroleum refineries (1)
Industry of petroleum refineries in Costa Rica.

3551 Manufacture of rubber tyres and tubes (1)
Industry of manufacture of rubber tyres and tubes in Costa Rica.

3559 Natural or synthetic rubber products (6)
Industry of natural or synthetic rubber products in Costa Rica.

3560 Assorted plastic products (41)
Industry of assorted plastic products in Costa Rica.