SCHOOL OF DROPOUTS PPRA quick reference schoolofdropouts.com · +267 74 249 333 Four categories - Services 100–199 Work you perform for a client - Supplies 200–299 Goods or products you sell or deliver - Consultancy 300–399 Professional advice, design, specialist expertise - Works 01–15 Construction, installation, physical engineering Code = broad area of business Subcode = exact activity (each selected and charged separately) Grade = size/capacity for works contractors Example Code 138 — Marketing and Public Relations 138/01 Marketing Services 138/02 Advertising Services 138/03 Public Relations Services Registering 138/01 does not include 138/02 or 138/03. Tender-ready packages at School of Dropouts start from P7,500. Drawn to spec. Gaborone.