HARARE – Aquarius Platinum Limited (Aquarius) — a 50 percent shareholder in Zimbabwe’s second-largest platinum producer, Mimosa Mining Company (Mimosa) — says it has engaged government over the recently-imposed 15 percent tax on raw platinum exports. In its half year to December 31, 2014 results, Aquarius, which jointly owns Mimosa with Impala Platinum Holdings, said…

