Definition / Belongs to this divisionDivision 01 first of all distinguishes two basic activities: production of crop products and production of animal products. This section comprises the organic farming, the cultivation of genetically modified plants and the breeding of genetically modified animals. This section contains the outdoor and greenhouse crop production. The Mixed farming subsection (number 01.5) does not follow the general principles of the identification of the main activity. It accepts that many agricultural holdings have reasonably balanced crop and animal production, and that it would be arbitrary to classify them in one category or the other.
also belongs to this sector This group includes:
The services of the agriculture and game farming activities
It does not belong to this sectorAgricultural activity excludes any subsequent processing of the agricultural products (classified under division 10 and 11: Manufacture of food and beverage products, and division 12: Manufacture of tobacco products), beyond that needed to prepare them for the primary markets. So that the preparation of the crops for the primary market belongs also here including the commodity market. The sector excludes the field-works for the construction of the bearing surface (eg construction of terraces in steeply sloping areas, drainage, preparation of rice fields), which belong to Section F (Construction - National economy section), nor does it include cooperative activities for the purchase and distribution of agricultural products. These market, commercial activities belong to Section G (Trade, repair of motor vehicles - National economy Section). This sector does not include: - activities related to landscape protection, maintenance, landscaping, see 8130.
It does not belong to this branch - Hungarian supplement This section excludes: management of green-areas, see 91.04

Definition / Belongs to this divisionThis subsector includes general medical and specialist medicine (including surgical and dental examinations) and medical treatment.

These activities can be carried out in private clinics and outpatient clinics integrated into hospitals, as well as in clinics belonging to companies, schools, nursing homes, advocacy and self-help organizations, as well as in patients’ homes.
also belongs to this sectorThis subsector also includes:
- private counseling services for inpatients
It belongs to this branch - Hungarian supplementThis division includes - Hungarian supplement:
- outpatient care and dental care providing all health services, regardless of the form of their operation (state, church, foundation, private or business company)
- outpatient care in specialist outpatient clinics

Definition / Belongs to this divisionThis division includes various art courses in the fine, drama, and music arts. The name of the training institution can be e.g. school, studio, class. Within these institutions, the training takes place within the framework of the organization, the aim of which is mainly to spend free time, hobbies or self-realization, and it does not provide an officially recognized qualification (state-recognized diploma, diploma).

This sector includes, with the exception of school-based education:
- piano teaching and other music training
- art training
- the dance course, social dance
- the literary (drama) course
- the fine arts course
- performing arts course
- the photography course
It does not belong to this sectorThis division excludes:
- foreign language teaching, see 85.59

Definition / Belongs to this divisionThis division includes the activities of the following organizations:
- international organizations such as the United Nations and its specialized agencies and regional bodies, the International Monetary Fund, the World Bank, the Customs Cooperation Council, the Organization for Economic Cooperation and Development, the Organization of the Petroleum Exporting Countries, the European Community, the European Free Trade Association, OECD, OPEC, etc.
also belongs to this sectorThis division also includes:
- diplomatic missions and consular posts determined primarily by their place of business and not by the country they represent