An internet search with terms such as "Brazil" "CADE" (their regulatory body) and "economic group" will give good results. Here is an article that discusses a

An internet search with terms such as "Brazil" "CADE" (their regulatory body) and "economic group" will give good results. Here is an article that discusses a 20% threshold of ownership to be considered in an "economic group". https://www.mattosfilho.com.br/en/unico/cade-criteria-economic-groups/ https://www.mattosfilho.com.br/en/unico/cade-criteria-econom...