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he rapper has also been the CEO of audio-device manufacturing company SMS Audio since he founded it in 2011. On top of that, he runs SMS Promotions, a boxing promotion enterprise he formed in 2012 after the demise of his TMT Promotions partnership with boxer Floyd Mayweather, Jr. In 2013 Forbes listed him, who is currently worth a reported $260 million, as one of the wealthiest hip-hop artists today.
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