Ng Yu Zhi
Ng Yu Zhi (born  1987), also known as Ng You Zhi, is a Singaporean alleged fraudster. The former director of Envy Global Trading, he was charged in March 2021 with running the largest Ponzi scheme in the history of Singapore, worth about S$1.5 billion. Business career
Ng founded and directed Envy Asset Management and Envy Global Trading. He was a major shareholder in several eateries, including Cicada in Clarke Quay and Nishikane and Sake Labo in Stanley Street. He also invested in a range of other business, including an interior design firm and a veterinary clinic. According to the Business Times, Ng was also an "increasingly visible figure in Singapore's philanthropic community" who had a "positive public image" until his arrest, with the Yong Loo Lin School of Medicine at the National University of Singapore commending him in August 2020 for his philanthropy. Fraud allegations
Following a probe in November 2020 by the Commercial Affairs Department into suspicious activities carried out by his two companies, Ng was arrested on 16 February 2021. On 22 March 2021, he was charged with cheating and "being a party to fraudulent trading". He posted S$1.5 million bail and remained under 24-hour monitoring. The following month, he was charged with forging bank documents. In July 2021, his bail was raised to S$4 million. According to the prosecution, as part of an alleged Ponzi scheme that stretched from October 2017 till February 2021, Ng courted investors for funds to purchase nickel metal from a company called Poseidon Nickel at a discounted price. The nickel would be resold for a profit to BNP Paribas Commodity Futures or Raffemet; Ng allegedly guaranteed his investors three-month profits averaging 15 per cent. However, independent investigators alleged that the nickel being traded was nonexistent, and that between S$300 million and S$474 million was transferred to Ng's personal bank accounts. About S$1.5 billion was invested in the alleged scam, with S$731 million returned to investors, and around S$1 billion owed to them. Ng's alleged scam reportedly ensnared some 300 victims; if convicted, Ng would have had executed the largest investment fraud in the history of Singapore. Personal life
Ng is married to Fujian native Coco Cai (born  1991), with whom he has one son and one daughter. He lived with his family in a rented three-storey bungalow in Bukit Timah and owned a penthouse in Orchard Road. He reportedly had a vast collection of sports cars and other luxury goods worth around S$100 million—including the only Pagani Huayra in Singapore—which was seized by the Commercial Affairs Department in 2021 as part of investigations into his alleged fraud. References

21st-century Singaporean businesspeople
Singaporean financial businesspeople
Singaporean investors
Singaporean philanthropists
Living people
Year of birth uncertain
Year of birth missing (living people)