2018 R’000			2017 R’000
8.	Capital and reserves
	Share capital
	Authorised
	540 000 000 (2017: 540 000 000) ordinary shares of 5 cents each	27 000			27 000
		Number			Number
	Balance at beginning of year	335 404 212			335 404 212
	Issue for cash	2 058 823			–
	Balance at end of year	337 463 035			335 404 212
		R’000			R’000
	Issued share capital
	Issued share capital	16 873			16 770
	Balance at beginning of year	16 770			16 770
	New shares issued to settle options exercised	103			–
	Share premium	797 717			379 792
	Balance at beginning of year	379 792			379 792
	Arising on new shares issued to settle options exercised	418 505			–
	Share issue expenses	(580)			–
	Reserves
	Equity-settled share-based payment reserve	1 032 248			876 918
	Balance at beginning of the year	876 918			734 131
	Arising during the year	155 330			142 787
	Retained earnings	22 325 364			18 141 982
	Balance at beginning of year	18 141 982			15 478 449
	Profit attributable to shareholders	5 927 194			4 203 038
	Dividends paid	(1 743 812)			(1 539 505)
		24 172 202			19 415 462
	30 000 000 (2017: 30 000 000) of the unissued shares are under the control of the directors until the next annual general meeting.