Meet the new boss: Tannoy has announced the promotion of sales and marketing director Andrzej Sosna to managing director of the Scotland-based loudspeaker manufacturer. The company's former managing director, Anders Fauerskov, will now assume the title of CEO of Tannoy's parent, TC Group, which bought the TGI group of companies, including Tannoy, in 2002. Sosna, in his role of product development director, has been called "the driving force behind Tannoy’s recent product successes."