Kulappu Arachchige Don Dhammika Perera, commonly known as Dhammika Perera, is a Sri Lankan businessman, philanthropist, and politician. He is one of the wealthiest people in Sri Lanka. Perera is known as a specialist in corporate re-engineering and revival. As of 2013 he controlled 23 listed companies, and has made significant investments in healthcare technology. He is also known for frequently addressing policy for the country. From Wikipedia
