State Trading Organisation (STO) has kicked off its 'Back to School' promo with exciting prizes.

STO said the promotion will run until end of July at STO People's Choice and regional outlets.

Customers will get a coupon for every purchase of Devondale, Happy Cow Cheese, and Ivy milk at STO Supermarket and regional outlets. Three winners will be chosen from retail coupons wholesale coupons each, at the end of the promo, STO said.

Retail lucky winners will get a MVR 5000 Peek-a-boo gift voucher for first place, MVR 2000 Peek-a-boo voucher for second place, and MVR 1500 Asrafee Bookshop gift voucher for third place.

Wholesale lucky winner will get a 327ltr chest freezer for first place, a Russell Hobbs electric kettle, microwave oven and a pressure cooker for second place, and Russell Hobbs electric kettle and microwave oven for third place.

Retail customers purchasing Devondale 1ltr milk cartons and dry milk powder will receive a Devondale mug as well until stocks last, STO said.