Tshimangadzo Murovhi had to pick herself up after losing both parents at a young age.
Nyakudya said what is fulfilling about the business is witnessing lives being positively transformed.
The party announced yesterday that foreigners will not be allowed to operate in reserved sectors.
The first in-person global summit since the Covid-19 pandemic hit is going to be held this month.
The issues include climate change and a reiterated commitment to deepening the relationship between the UK and South Africa.
The Bushiris are entangled in a court case in South Africa for alleged fraud and money laundering totalling R102 million.