On 23 January 2019, Diamond Platnumz, was officially introduced as Pepsi Brand Ambassador in East Africa. The Pepsi Management in Tanzania, unveiled Diamond Platnumz as the entrusted individual to promote their brand within East Africa and increase sales
On 13 September 2019, Diamond platnumz started working officially with Parimatch Africa as their Brand Ambassador
On 25 September 2019, Diamond was named the Nice One Brand Ambassador.