Vicom's (SGX:WJP) profit after tax was up 7.4% during the first quarter of the year to SG$7.5 million from SG$7.0 million a year earlier, according to a Thursday filing with the Singapore Exchange.
Revenue jumped 19% year over year to SG$33.3 million from SG$28.0 million, due to an increase in testing volume from the manufacturing and construction sectors.