Zonal Retail Data Systems cut its losses last year following a third successive year of tough trading as one of the UK's leading suppliers of electronic point-of-sale systems to the hotel and leisure industry.

The Edinburgh-based company recorded a profit exceeding £1m as recently as 2002, but has found the going tougher more recently amid changes to the hospitality industry.

Latest filings at Companies House for the company, owned by the McLean family, show that it posted a pre-tax deficit of £92,906 in the year to June 30, 2006, compared with a loss of nearly £350,000 in the previous 12 months. This followed a £385,000 profit in 2004 and surpluses of £868,000 and £1.37m in the two years before that.

Turnover last year climbed from £11.4m in 2005 to £12.6m.

Writing in the 2006 annual report, which was signed off last week, the directors predicted a much-improved performance for the 2006-07 financial year that ended 12 days ago. This follows several new contract wins and customers upgrading to new software.

They added: "The hospitality industry is facing considerable uncertainties in the short to medium-term, specifically in relation to smoking bans and changes to licensing hours. In the last few years there has been a trend of consolidation which the directors believe will continue.

"Our core Aztec product has reached a high level of maturity and is now a turnkey solution for the hospitality industry."