QuantumCTek's (SHA:688027) net loss attributable to shareholders in the first half narrowed to 23.2 million yuan from 23.8 million yuan a year earlier, according to a Shanghai bourse filing on Friday.
The quantum secure communication products maker's loss per share is 0.23 yuan, compared to the year-ago loss per share of 0.23 yuan.
Operating revenue rose 1.8% to 123.6 million yuan from 121.4 million yuan in the previous year.