1. Summary of two Tests Performed with Bioclean in a Commercial Hatchery and Broiler Breeder Eggs in Costa Rica

2. Hatchery areas where both disinfectants were used Area Disinfectant Setter A , Setter room, inside setter, environment, cooling room Bioclean Setter B, Setter room, inside setter, environment, cooling room Rodasept Hatcher A Hatcher room, inside hatcher, environment, cooling room Rodasept Hatcher B Hatcher room, inside hatcher, environment, cooling room environment Bioclean

3. Hatchery Trial Bioclean VS Rodasept The dose of Rodasept applied here has been used for the company for more than a year Area Bioclean Rodasept Cooling room 400 ppm (7,45 ml/gal) 80 ml/Gallon Setter Setter room 1000 ppm (18,6 ml/gal) 80 ml/Gallon Room 1000 ppm (18,6 ml/gal) 80 ml/Gallon Machine (inside) 400 ppm (7,45 ml/gal) 80 ml/Gallon Hatcher Hatcher room 1000 ppm (18,6 ml/gal) 80 ml/Gallon Room 1000 ppm (18,6 ml/gal) 80 ml/Gallon Machine (inside) 400 ppm (7,45 ml/gal) 80 ml/Gallon

4. Lab Results (Bacteriology) Hatcher Room

5. Lab Results (Mycology) Hatcher Room

7. Bacterial growth detected at farm level in the egg surface of hatching eggs produced by commercial broiler breeder flocks after treatment with Bioclean and Rodasept

8. Bacterial growth detected at farm level in the egg surface of hatching eggs produced by commercial broiler breeder flocks after treatment with Bioclean and Rodasept B I O C L E A N R O D A S E P T NO D I S I N F E C T A N T

9. Bacterial growth detected at farm level in the egg surface of hatching eggs produced by commercial broiler breeder flocks after treatment with Bioclean and Rodasept

10. Average of 3 samplings showing the bacterial growth detected at farm level in the egg surface of hatching eggs produced by commercial broiler breeder flocks after treatment with Bioclean and Rodasept