Johannesburg - Illovo Sugar said on Friday its largest shareholder, Associated British Foods, has agreed to buy the remaining stake in the company for R5.6bn.
AB Foods, which holds a 51.35% stake in Illovo, has made an offer of R25 per share for the stake it does not own, Africa's top sugar producer said in a statement.
Illovo, which has been cutting costs to survive low sugar prices, said AB Foods plans to fund the offer from its cash resources and existing facilities.
AB Foods first announced its intentions in February to buy the rest of Illovo Sugar for about R4.1bn.
Illovo's shares surged more than 18% at R24.24 by 09:06, their highest level in a year and on course for their biggest daily gain since 1994.