Hygieia's (HKG:1650) attributable profit rose to SG$2.1 million in the first half from SG$1.1 million in the year-ago period, according to a Monday filing with the Hong Kong bourse.
Earnings per share at the cleaning company grew to SG$0.00104 from SG$0.00055 in the prior-year period.
Revenue increased 6.4% year over year to SG$39.4 million from SG$37 million.