In April 2015 Fuganto Widjaja revealed a surprise takeover bid for a mining company founded by a man that is chairman of what company?
Fuganto Widjaja:  In April 2015, he revealed a surprise takeover bid for Asia Resource Minerals, the coal mining company founded by Nathaniel Philip Rothschild. Nathaniel Philip Rothschild:  He is chairman of JNR Limited, an investment advisory business primarily focused on emerging markets in the metals, mining and resources sector.
JNR Limited