There shall be exempt from tax any payment made by a financial institution to a person who is neither resident in Singapore nor a permanent establishment in Singapore —
(a) on over-the-counter financial derivatives, where the payment is liable to be made during the period from 20th May 2007 to 19th May 2012 (both dates inclusive) under —
(i) a contract for such derivatives which took effect before 15th February 2007; or
(ii) a contract for such derivatives which is extended or renewed, where the extension or renewal took effect before 15th February 2007; and
(b) on over-the-counter financial derivatives, where the payment is liable to be made under —
(i) a contract for such derivatives which takes effect during the period from 15th February 2007 to 19th May 2012 (both dates inclusive); or
(ii) a contract for such derivatives which is extended or renewed, where the extension or renewal takes effect during the period from 15th February 2007 to 19th May 2012 (both dates inclusive).