Manganese Bronze Holdings to be made redundant with immediate effect, out of the company's then total of 274 employees in the country, with the losses spread across its manufacturing facility, head office and dealerships. In January 2013, it was reported that Geely was in negotiations to buy the remaining shares of the company from PwC to save the business. A press statement in February 2013 announced that an agreement had been reached for Geely to purchase the remainder of the London Taxi Company's assets, manufacturing rights, unsold stock and dealerships. Geely set up a new company, The London Taxi Corporation Ltd. under its
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