Telecommunications giant Amalgamated Telecom Holdings Limited (ATH) has declared a massive $10 million interim dividend for its shareholders, following a strong 217 per cent growth in net profit for the nine months ended March 31 this year. According to the group’s official market announcement issued by the South Pacific Stock Exchange (SPX), its net profit after tax skyrocketed to $52.0 million, up from the $16.4m recorded in the prior corresponding period.