Links:
[1] http://cph.pa.gov.br/content/contratos-2023
[2] http://cph.pa.gov.br/content/contratos-2022
[3] http://cph.pa.gov.br/content/contratos-2021
[4] http://www.cph.pa.gov.br/content/contratos-2020
[5] http://www.cph.pa.gov.br/content/contratos-2019
[6] http://cph.pa.gov.br/content/contrato-2018
[7] http://cph.pa.gov.br/content/contratos-2017
[8] http://cph.pa.gov.br/content/contratos-2016
[9] http://cph.pa.gov.br/content/contratos-2015
[10] http://cph.pa.gov.br/content/contratos-2014-0
[11] http://cph.pa.gov.br/content/contratos-2013
[12] http://cph.pa.gov.br/content/contratos-2012
[13] http://www.cph.pa.gov.br/content/contrato-2011-0