Airtel ATN, a software firm specialising in the aviation industry and with headquarters in Dublin, has reported a profit of £114,000 sterling (€194,274) for the year to the end of June, compared with a loss of £292,000 last year. The company, which employs 39 people in Dublin, saw turnover rise 111 per cent to £1.133 million and gross margins grow to 55.83 per cent.