Unilever (UN -5.8%) warns of a rough second half ahead, echoing competitors who are expecting to...

|About: Unilever NV (UN)|By:, SA News Editor

Unilever (UN -5.8%) warns of a rough second half ahead, echoing competitors who are expecting to raise spending on new products amid tough competition and higher raw material prices. The company's second-quarter margins were up just 0.1 points to 14.7%.