Mr Wong Teek Son, co-founder of nitrile glove-maker Riverstone Holdings, is now worth $1.6 billion as his company's shares rallied almost sixfold from March, thanks to growing demand for protective products.
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Mr Wong Teek Son, co-founder of nitrile glove-maker Riverstone Holdings, is now worth $1.6 billion as his company's shares rallied almost sixfold from March, thanks to growing demand for protective products.