2019  R’000			2018  R’000
8.	Capital and reserves
	Share capital
	Authorised
	540 000 000 (2018: 540 000 000) ordinary shares of 5 cents each	27 000			27 000
		Number			Number
	Issued
	Balance at beginning of year	337 463 035			335 404 212
	Issue for cash	1 498 941			2 058 823
	Balance at end of year	338 961 976			337 463 035
		R’000			R’000
	Issued share capital
	Issued share capital	16 948			16 873
	Balance at beginning of year	16 873			16 770
	New shares issued to settle options exercised	75			103
	Share premium	1 099 231			797 717
	Balance at beginning of year	797 717			379 792
	Arising on new shares issued to settle options exercised	302 012			418 505
	Share issue expenses	(498)			(580)
	Reserves
	Equity-settled share-based payment reserve	1 229 765			1 032 248
	Balance at beginning of the year	1 032 248			876 918
	Arising during the year	197 517			155 330
	Retained earnings	22 388 287			22 325 364
	Balance at beginning of year	22 325 364			18 141 982
	Profit attributable to shareholders	2 031 195			5 927 194
	Dividends paid	(1 968 272)			(1 743 812)
		24 734 231			24 172 202
	16 750 000 (2018: 30 000 000) of the unissued shares are under the control of the directors until the next annual general meeting.