Section 12(1): amended (with effect on 1 April 1987), on 1 July 1987, by section 4(1) of the State-Owned Enterprises Amendment Act 1987 (1987 No 117).
Section 12(2)(a): amended, on 1 July 1994, by section 2 of the Company Law Reform (Transitional Provisions) Act 1994 (1994 No 16).
Section 12(2)(c): amended, on 1 December 2014, by section 150 of the Financial Markets (Repeals and Amendments) Act 2013 (2013 No 70).
Section 12(2)(c): amended, on 5 December 2013, by section 14 of the Companies Amendment Act 2013 (2013 No 111).
Section 12(2)(d): amended, on 1 April 2008 (effective for 2008–09 income year and later income years, except when the context requires otherwise), by section ZA 2(1) of the Income Tax Act 2007 (2007 No 97).
Section 12(2)(d)(ii): amended, on 1 April 2008 (effective for 2008–09 income year and later income years, except when the context requires otherwise), by section ZA 2(1) of the Income Tax Act 2007 (2007 No 97).
Section 12(2)(e): amended (with effect on 1 April 1987), on 1 July 1987, by section 4(2) of the State-Owned Enterprises Amendment Act 1987 (1987 No 117).