Main Organizations
Accounting Organizations
| Organization | Link |
| CPC – The Brazilian Accounting Pronouncements Committee | http://www.cpc.org.br/CPC |
| CFC – Federal Council of Accounting | https://cfc.org.br/ |
| CRC – State Council of Accounting (Sao Paulo) | https://online.crcsp.org.br/portal/index.asp |
| IBRACON – Brazilian Institute of Independent Auditors | http://www.ibracon.com.br/ibracon/Portugues/index.php |
Other Organizations
| Organization | Link |
| CVM – Securities and Exchange Commission of Brazil | http://www.cvm.gov.br/subportal_ingles/index.html |
| ABRASCA – Association of Public Companies in Brazil | http://www.abrasca.org.br/# |
| APIMEC – Brazilian member of the Association of Certified International Investment Analysts | http://www.apimec.com.br/Apimec/Default.aspx |
| B3 – Brazilian Stock Exchanged | http://www.b3.com.br/en_us/ |
Tax Organizations
| Organization | Link |
| RFB – Department of Federal Revenue of Brazil | http://receita.economia.gov.br/information/ |
| SEFAZ – State Department of Taxation (Sao Paulo) | https://portal.fazenda.sp.gov.br/Paginas/default.aspx |
| Municipal Department of Taxation (Sao Paulo) | https://www.prefeitura.sp.gov.br/cidade/secretarias/fazenda/ |
Regulatory Agencies
| Organization | Link |
| ANATEL – Telecommunications | http://www.anatel.gov.br/institucional/ |
| ANEEL – Electricity | http://www.aneel.gov.br/ |
| ANCINE – Film | https://www.ancine.gov.br/ |
| ANAC – Aviation | http://www.anac.gov.br/ |
| ANTAQ – Water Transportation | http://portal.antaq.gov.br/ |
| ANTT – Land Transportation | http://www.antt.gov.br/ |
| ANP – Petroleum | http://www.anp.gov.br/wwwanp |
| ANVISA – Health | http://portal.anvisa.gov.br/ |
| ANS – Supplemental Health | http://www.ans.gov.br/ |
| ANA – Water | http://www3.ana.gov.br/ |
| ANM – Mining | http://www.anm.gov.br/ |