Science-Economy-Technology Concordance Matrix for Development and Implementation of Regional Smart Specializations in the Silesian Voivodeship, Poland

Table 2

Statistical classification of economic activities in the European Community, Rev. 2 (2008) [16].

NACE code number	Classification group
A01–A03	Agriculture, forestry, and fishing
B05–B09	Mining and quarrying
C10–C33	Manufacturing
D35	Electricity, gas, steam, and air conditioning supply
E36–E39	Water supply; sewerage, waste management, and remediation activities
F41–F43	Construction
G45–G47	Wholesale and retail trade; repair of motor vehicles and motorcycles
H49–H53	Transportation and storage
I55-I56	Accommodation and food service activities
J58–J63	Information and communication
K64–K66	Financial and insurance activities
L68	Real estate activities
M69–M75	Professional, scientific, and technical activities
N77–N82	Administrative and support service activities
O84	Public administration and defense; compulsory social security
P85	Education
Q86–Q88	Human health and social work activities
R90–R93	Arts, entertainment, and recreation
S94–S96	Other service activities
T97-T98	Activities of households as employers; undifferentiated goods- and services-producing activities of households for own use
U99	Activities of extraterritorial organizations and bodies