As resource-rich Indonesia felt the impact of slowing exports, its benchmark index edged down 1.5% since we last measured fortunes. But a raft of new listings, notably of energy and mining firms, resulted in a bonanza that boosted collective wealth to a record $252 billion, up 40% from $180 billion last year. As a result, half the tycoons on Indonesia’s 50 Richest 2023 list are richer than they were a year ago.
