Koh Brothers Eco Engineering (SGX:5HV) swung to a loss of SG$5.7 million in the first half of 2026 from SG$3.0 million a year ago.
Loss per share came in at SG$0.002 compared with earnings per share of SG$0.0011, according to a Wednesday filing to the Singapore stock exchange.
Revenue in H1 rose 29% to SG$144.1 million from SG$111.9 million a year ago.