"I am quite confident that during your tenure, all will witness a remarkable move in the relations between the two nations and governments," Jahangiri said in his message.
Iran has striven hard to maximize relations with the African continent.
Iran is also an observing member of the AU and has shown an active presence in previous AU summit meetings.
The country is considered as one of the AU's strategic partners along with India, Japan, China, several South American states and Turkey, while Tehran is also believed to be prioritizing promotion of its economic and political ties with the African states.