by MTHULISI SIBANDA JOHANNESBURG, (CAJ News) - THE Vodacom Group has announced revenue of R72,8 billion (US$3,9 billion), an increase of 35,5 percent from the previous year. The acquisition of Vodafone Egypt positively impacted the results, which are for the six months ended September 30. Vodafone Egypt, the largest acquisition in Vodacom Group's history, delivered