High Technology Indicators 
Tables according to approach by sectors
Extremadura:  No. of establishments, turnover, sale of products and added value in high tech sectors by period, branch of activity and type of indicator. 
Units: financial data in thousands of euros

	Number of establishments	Turnover	Turnover distribution (%)	Sale of products	Added value	Added value distribution (%)	
High tech and medium-high tech manufacturing sectors	311	616,245	100.00	595,600	137,290	100.00	
High tech manufacturing sectors	14	1,976	0.32	1,700	735	0.54	
21 Manufacture of Pharmaceutical Products	..	..	..	..	..	..	
26 Manufacture of computers, electronic and optical ptroducts	14	1,976	0.32	1,700	735	0.54	
303 Manufacture of aircraft and spacecraft	..	..	..	..	..	..	
Intermediate-high tech manufacturing sectors	297	614,269	99.68	593,900	136,555	99.46	
20 Chemical industry	81	385,658	62.58	383,437	62,499	45.52	
254 Manufacture of weapons and ammunition	4	32,199	5.23	32,199	7,220	5.26	
27-29 Manufacture of electrical material and equipment Manufacture of machinery and equipment n.e.c. Manufacture of motor vehicles, trailers and semi-trailers	113	175,333	28.45	158,172	56,656	41.27	
30-301-303 Manufacture of other transport equipment, except: naval construction aircraft and spacecraft construction and machinery thereof	..	..	..	..	..	..	
325 Manufacture of medical and dental instruments and supplies	99	21,080	3.42	20,093	10,180	7.41	
High tech or state-of-the-art services	971	500,314	81.19	..	242,518	176.65	
59-63 Motion picture, video and tv programme activities, sound recording and music edition Radio and tv programming and broadcasting activities Telecommunications Programming, consultancy and other activities related to IT Information services	854	418,521	67.91	..	200,269	145.87	
72 Research and development	117	81,794	13.27	..	42,248	30.77	
Notes:
1) Source: Industrial Enterprises Survey (In 2017 the survey extends its population and territorial scope, extending its coverage to enterprises without employees and incorporating the enterprises of Ceuta and Melilla) and Annual Services Survey.  
    
 '..'=Protected data by the Stadistical Secrecy.  
  
 '...'=Data not available.  
  
 For reference year 2016, several methodological improvements have been applied to the Structural Enterprise Statistics, framed within the 'Project for the integration of structural economic surveys'. As a consequence of these changes, the results of said exercise are not strictly comparable to those of other years, as the evolution of the variables obeys not only to possible real changes produced in this period, but also to the effects of the methodological improvements on the estimation of said variables. This effect is more pronounced for the variable number of enterprises in the Trade and Services Sectors, and relatively small for the rest of the information.  
 For more details, please consult the specific document 'Measuring the effect of methodological changes in Structural Enterprises Statistics 2016':  
 https://www.ine.es/metodologia/t37/metodologia_eee_cambios2016.pdf  
    
 High technology sector, according to NACE 2009: 20, 21, 25.4, 26, 27-29, 30 except  30.1, 32.5, 59-63 y 72.  
    
 The change of nomenclature in the literals is for clarity and not a methodological change.
Source: National Statistics Institute