With investment inflows of USD 160 million in 2012, nearly USD 2 billion worth of FDI had been committed by Indian companies for the next five years or so, he added.
Addressing a trade gathering here yesterday, Kantha highlighted that in 2011-12, India's imports from Sri Lanka went up by almost 45 per cent to cross USD 720 million, making Sri Lanka the largest source of merchandise from the South Asian region for India.
Also Sri Lanka's exports to India had multiplied by over 16 times in this period, while India's exports to Sri Lanka had gone up by less than 7 times.
"There was thus no doubt that the FTA had brought significant benefits to both sides, but more to Sri Lanka. A number of top Indian companies had displayed high interest in Sri Lanka, investing in the country across sectors such as infrastructure, manufacturing, services, and construction," the envoy said.