Chinalco (ACH) is 'actively' seeking membership on Rio Tinto's (RTP +1.6%) board, says Chinalco...

|By:, SA News Editor

Chinalco (ACH) is 'actively' seeking membership on Rio Tinto's (RTP +1.6%) board, says Chinalco Chairman Xiong Weiping. No word on Chinalco's timetable or how many seats it's looking for.