Lumina Group (HKG:1162) narrowed its attributable loss by 54% for the year ended March 31 to HK$13.6 million from HK$29.8 million in the year-ago period, a Monday filing with the Hong Kong bourse said.

Basic loss per share stood at HK$0.0227, down from HK$0.0497 in the previous fiscal year.

The building fire safety services provider's revenue for the year fell 30% to HK$32.4 million from HK$46.5 million a year prior.

The firm attributed the narrower loss mainly to the allocation of losses to non-controlling interests.