MedTech returns to profitability in H1  

…but foreign creditors at ZAR37.3m weigh down outlook  STAFF WRITER A change in the sales mix and focus on fast moving lines with a higher profit margin saw MedTech Limited, a Zimbabwe Stock Exchange-listed company return to profitability in the half year to June 30, 2018. Revenue was up 18 percent to $6.02 million from $5.1…