‘consideration’ in respect of an equity instrument means any amount given or to be given (otherwise man in the form of services rendered or to be rendered or anything done, to be done or not to be done) –

 

(a)     by the taxpayer in respect of that equity instrument;

 

(b)     by the taxpayer in respect of any other restricted equity instrument which had been disposed of by that taxpayer in exchange for that equity instrument, reduced by any amount attributable to the gain or loss determined in terms of subsection (4)(b); or

 

(c)     by any person contemplated in subsection (5) (a) or (b) in respect of that restricted equity instrument to the extent that the amount does not exceed the amount the taxpayer would have had to give to acquire that equity instrument had it not been disposed of or deemed to have been disposed of by him or her, but does not include any amount given or to be given by that person to the taxpayer to acquire that restricted equity instrument:

 

Provided that where a taxpayer acquires –

 

(a)     an equity instrument in exchange for any other equity instrument, as contemplated in subsection (4)(a), the market value of the equity instrument given in exchange must not be taken into account in determining the consideration in respect of the equity instrument so acquired; or

 

(b)     a right to acquire any marketable security in exchange for any other such right, as contemplated in section 8A(5), and the right so acquired constitutes an equity instrument acquired in the manner contemplated in subsection (1), the consideration for that equity instrument must be determined as if it was acquired in the manner contemplated in subsection (4)(a);