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Net Revenue from sales and Services (Tables)
12 Months Ended
Dec. 31, 2023
Net Revenue from sales and Services  
Schedule of revenue by categories


December 31, 2023 December 31, 2022


December 31, 2021


Net revenue







Learning Systems

958,674

848,531



588,168


Complementary Education Services

196,035

145,949



92,390


Textbooks

123,358

126,679



123,143


Other products and services (i) 

208,206

143,121



143,717


Total

1,486,273

1,264,280



947,419


Sales 1,440,259 1,229,827

914,266
Services 46,014 34,453

33,153
Total 1,486,273 1,264,280

947,419


(i)

In 2023 includes sales to public government customers, amounting to R$ 81,199.