Philly, Mike Jnr, Anthony and Simon.

费城，迈克小，安东尼，西蒙。

In the years since it restructured its operations, JNR has turned profitable with the three main companies earning profits in the range of $600 million to $2 billion.

将业务重组后的这些年里，日铁已经拥有三家盈利范围在6亿到20亿美元之间的主要公司。