[1] In 2009, following the death of the President's daughter Edith Lucie Bongo, he published a collection of poems and stories dedicated to her.

[3] Collinet Makosso was appointed to the government as Minister of Youth and Civic Instruction as part of a minor reshuffle on 17 August 2011.

[6] On 10 August 2015, Collinet Makosso was appointed Minister of Primary and Secondary Education, Youth and Civic Instruction, expanding his responsibilities.

[7] After Sassou Nguesso's victory in the March 2016 presidential election, he appointed Destinée Armelia Doukaga to replace Collinet Makosso as Minister of Youth and Civic Instruction on 30 April 2016, while retaining Collinet Makosso as Minister of Primary and Secondary Education and Literacy.

[8] In the July 2017 parliamentary election, Collinet Makosso stood as the candidate of the ruling Congolese Labour Party (PCT) in the first constituency of Loandjili in Pointe-Noire.