| 2893 | Padlocks, manufacturing | |
| 1721 | Pads and protectors (e.g., ironing board, mattress, table), made from purchased fabrics or felts | |
| 3693 | Pads, athletic (e.g., football, basketball, soccer, lacrosse), manufacturing | |
| 2102 | Pads, corrugated and solid fibreboard, made from purchased paper or paperboard | |
| 2109 | Pads, desk, made from purchased paper | |
| 2010 | Pads, excelsior, wood, manufacturing | |
| 3693 | Pads, football, basketball, soccer, lacrosse | |
| 2930 | Pads, heating, electric, manufacturing | |
| 2423 | Pads, incontinent and bed, manufacturing | |
| 3699 | Pads, inking and stamping, manufacturing | |
| 2424 | Pads, soap impregnated scouring, metal, manufacturing | |
| 2029 | Pads, table, rattan, reed and willow, manufacturing | |
| 8511 | Paediatric hospitals | |
| 8512 | Paediatricians' offices | |
| 3230 | Pagers, manufacturing | |
| 6420 | Paging services | |
| 2023 | Pails, coopered wood, manufacturing | |
| 5150 | Pails, metal, wholesale | |
| 2520 | Pails, plastics, manufacturing | |
| 2023 | Pails, plywood, manufacturing | |
| 2023 | Pails, wood, manufacturing | |
| 5020 | Paint and body shops, motor vehicle | |
| 5234 | Paint and paint supply stores, retail | |
| 2422 | Paint and varnish removers, manufacturing | |
| 5260 | Paint and varnish stripping, furniture | |
| 5234 | Paint and varnish, retail | |
| 4540 | Paint and wallpaper stripping (removal), contractors | |
| 2914 | Paint baking and drying ovens, manufacturing | |
| 3699 | Paint brushes (except artists), manufacturing | |
| 5234 | Paint brushes, rollers and sprayers, retail | |
| 5143 | Paint brushes, rollers, sprayers-wholesale | |
| 2899 | Paint cans, metal, manufacturing | |
| 5143 | Paint materials and supplies, wholesale | |
| 5149 | Paint pigments, driers and colourants, wholesale | |
| 3699 | Paint rollers and parts, manufacturing | |
| 3694 | Paint sets, children's, manufacturing | |
| 5020 | Paint shops, automotive | |
| 5150 | Paint spray equipment, industrial, wholesale | |
| 2919 | Paint spray guns, pneumatic, hand held power-driven, manufacturing | |
| 2919 | Paint sprayers (i.e., compressor and spray gun units), manufacturing | |