SINGAPORE (AFX-ASIA) – Total Automation Ltd said net profit in 2002 rose to S$7.378 million from S$5.988 million the previous year, supported by higher sales and lower tax rates in the regions it operates in. (US$1=S$1.73). Sales improved to S$47.063 million against S$38.116 million a year earlier. The company said it may not attain the…