CMSB's General Assembly official program for the last day began with the Plenary of the Grand Masters of the Confederation, event that took place in the auditorium of Radisson Hotel. Were discussed social topics.

At this point simultaneously takes place the Plenary and the seminar for the Grand Secretaries on Foreign Affairs and a conference held by Brother Wilson Filomeno (Past Grand Master of the Grand Lodge of Santa Catarina). The theme chosen for the conference is "History of Freemasonry and of the Ancient and Accepted Scottish Rite."
As of 20:00 o'clock (in the convention center) will be held the official closing ceremony and dinner gala of the General Assembly. CMSB's next edition will take place in Rio Branco, capital of the Brazilian state of Acre.