Manganese Bronze Holdings was reported that Geely would increase its shareholding in Manganese to 51% through participation in a placing of new shares. In August 2010 it was announced that Geely had decided not to proceed with the share placement and its shareholding in Manganeze would remain at just under 20%. In November 2010, LTI changed their trading name to "The London Taxi Company" to reflect the company's core business. Manganese entered administration on 22 October 2012 after failing to secure additional funding; PricewaterhouseCoopers (PwC) were appointed as the administrator. On 31 October PwC announced that 156 Manganese staff in the UK were
Manganese(II) sulfate highly characteristic. Typically, manganese ores are purified by their conversion to manganese(II) sulfate. Treatment of aqueous solutions of the sulfate with sodium carbonate leads to precipitation of manganese carbonate, which can be calcined to give the oxides MnO. In the laboratory, manganese sulfate can be made by treating manganese dioxide with sulfur dioxide: It can also be made by mixing potassium permanganate with sodium bisulfate and hydrogen peroxide. Manganese sulfate is a by-product of various industrially significant oxidations that use manganese dioxide, including the manufacture of hydroquinone and anisaldehyde. Electrolysis of manganese sulfate yields manganese dioxide, which is called EMD