17
Plastic in the form of tubes for use in manufacturing
operations; semi-processed plastic materials; products
made of semi-finished plastic materials
20
Mailing tubes of plastic; empty plastic flexible tubes;
packaging containers of plastic
42
Scientific and technological services as well as research
and design services relating thereto; industrial analysis
and industrial research services; design and development of
computers and software; land surveying; services provided
by consultants relating to research in the field of
environmental protection; research in the field of
environmental preservation; environmental protection-related
research; conducting of scientific studies; design and
development of systems for regenerative energy production;
development and testing services in the field of
engineering; technical design services relating to water
supply installations; monitoring of water quality; water
analysis; provision of advice and services provided by
consultants relating to software; design and development of
computer software and hardware for processing and
distribution of multimedia contents; evaluation of results
from quality control tests conducted on goods and services;
quality control testing and consultancy relating thereto;
test services for quality or standard certification;
quality control; erosion and sedimentation monitoring;
environmental monitoring services; topographic surveys;
sampling and analysis to determine the presence of
pollution; sampling and analysis services for assessing
pollution levels; analysis and evaluation of products and
services with respect to possible future applications;
computer-aided industrial design, research, testing and
analysis services; analysis of technical data; chemical
analysis; greenhouse gas emission measuring and analysis;
technological analysis relating to energy and electricity
needs of others; engineering research and design services
in the field of drilling technology