LONDON, May 15 (Reuters) - British product-testing firmIntertek Group said it expected to deliver underlyingrevenue growth in mid-single digit figures over the medium term,as it maintained its guidance for this year.
The company, which tests products from barrels of oil tochildren's toys to check that they comply with regulations,reported a 3.3 percent rise in total revenue for the periodended April 30. (Reporting by Li-mei Hoang; editing by Sarah Young)