Out of the results that came back positive - Findus accounted for 15 of them.
Only a quarter of all beef products have been tested so far with the tests looking for products that have over one per cent of horse DNA in them.
Wholesaler Castell Howell have contacted customers after a 'possible contamination' of cottage pies.
The Food Standards Agency (FSA) has just announced it will extend its UK-wide survey of burgers and similar beef products.
The horsemeat scandal continues to diminish public confidence in the food industry, an ITV News Index poll finds.