The AIM-listed direct marketing and data gathering company, which in August paid £4.3m for The Preference Service, grew operating profit by 68% to £704,000 and turnover by 42% to £5.7m.
It added £506,000 to its pre-tax profits by selling its 24% stake in online dating company Allegran to its management and part of its stake in data company Mutual.net.
IPT chairman Colin Lloyd said: "IPT has started the second half of 2005 on a positive note with strong performances from all three of our core operating divisions."
The company has collected 90m questionnaires since 2000 and its sites, which include , have 9m registered users. Its direct division carries out more than 100 campaigns a month for its clients.
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