Bulgarian telco Max Telecom has promoted Andrey Rassiysky to CEO, replacing Neycho Velichkov, who will remain as an advisor. Rassiysky (pictured) joined Max Telecom in 2013, when he was appointed CTO, the company said in a statement. Bulgarian telco Max Telecom has promoted Andrey Rassiysky to CEO, replacing Neycho Velichkov, who will remain as an advisor. Rassiysky (pictured) joined Max Telecom in 2013, when he was […]