Arobs Transilvania Software (AROBS.RO), the largest technology company listed on the Bucharest Stock Exchange, posted consolidated operating revenue of RON133.2 million in the first quarter of 2023, an increase of 113% on the year-ago period, RON131.3 million revenue, 113% higher, normalized EBITDA of RON25.5 million, 18% higher and normalized net profit of RON19.3 million, an increase of 13%, its quarterly financial report to the Bucharest Stock Exchange shows.