01
Chemicals for use in industry; chemical additives; chemical
additives for oils; chemical additives for fuels; chemical
additives for food; rubber compounds for industrial use;
chemical products for use in the rubber industry; chemical
compounds for use in the production of synthetic rubber;
chemical products for use in the food industry; chemical
products for use in the pharmaceutical industry; chemical
products for water treatment.
04
Industrial oils and greases; lubricating oils and greases;
lubricating graphite; motor oil; oils and greases for
transportation systems.
37
Services for the construction, maintenance and demolition of
industrial plants; services for the construction,
maintenance and demolition of petrochemical plants; services
for the construction, maintenance and demolition of water
treating plants for human, agricultural and industrial use
in civil, energy and oil sectors; services for the
construction, maintenance and demolition of civil and
industrial buildings; services for the construction,
maintenance and demolition of domestic and industrial waste
treatment and/or recycling plants; technical support
services and supervision services in the construction,
maintenance and demolition of industrial plants; technical
support services and supervision services in the
construction, maintenance and demolition of petrochemical
plants; technical support services and supervision services
in the construction, maintenance and demolition of water
treating plants for human, agricultural and industrial use
in civil, energy and oil sectors; technical support services
and supervision services in the construction, maintenance
and demolition of civil and industrial buildings; technical
support services and supervision services in the
construction, maintenance and demolition of domestic and
industrial waste treatment and/or recycling plants.