5 Richest Billionaires in Manufacturing Industry

3. Michael Hartono

Net Worth: $23.1 Billion

Michael Hartono is one of the richest billionaires in the manufacturing industry. Hartono and his family made a huge fortune from the tobacco business and are still one of the biggest clove cigarette makers in Indonesia. Michael Hartono also gets a huge fortune from investment in the Bank of Central Asia (BCA). In 2022, Hartono and his brother listed Global Digital Niaga Tbk PT (IDX:BELI), which owns e-commerce giant Blibli.