He has been found guilty of offenses of breaking COVID-19 restrictions and illegally inciting radio equipment, violating a state secrets law and trying to influence the country’s election commission.
Suu Kyi called the cases “absurd”.
A spokesman for the junta was not immediately available for comment. The military has said that Suu Kyi is being given due process by an independent judiciary, noting that the judge was appointed by her administration.
The court has ruled against him on five corruption counts, each carrying up to 15 years in prison, the source said Tuesday, declining to be identified because of the junta’s efforts to suppress information about his trials.
Suu Kyi’s marathon court proceedings have taken place behind closed doors, with only limited information given by state media and a ban on her lawyers.