Two men and a boy have been charged following an armed robbery at Kawana yesterday.

At 8pm, it will be alleged a 17-year-old Currimundi man was approached by three males at a Point Cartwright Drive shopping centre.

It will be further alleged one member of the group was armed with a knife and made demands for money and a phone.

The 17-year-old was punched in the mouth, and had his phone and a sum of cash stolen.

A 19-year-old Caboolture man has been charged with armed robbery in company.

An 18-year-old Warana man has been charged with armed robbery in company and supplying dangerous drugs.

Both men are expected to appear in Maroochydore Magistrates Court today.

A 15-year-old Alexandra Headland boy has been charged with armed robbery in company and will be dealt with under the provisions of the Youth Justice Act.