| 83222 | Aesthetic landscaping of commercial land | |
| 83222 | Aesthetic landscaping of parks | |
| 83222 | Aesthetic landscaping of residential land | |
| 83620 | Agencies, advertising, buying media space on behalf of | |
| 83620 | Agencies, advertising, buying media time on behalf of | |
| 85920 | Agencies, collection, services of | |
| 85112 | Agencies, employment, formulation of job descriptions by | |
| 85112 | Agencies, employment, investigation of references by | |
| 85112 | Agencies, employment, other research by | |
| 85112 | Agencies, employment, screening of job applicants by | |
| 85112 | Agencies, employment, services of | |
| 85112 | Agencies, employment, testing of job applicants by | |
| 71610 | Agencies, insurance, services of | |
| 97990 | Agencies, marriage, services of | |
| 83620 | Agencies, media buying, services of | |
| 85129 | Agencies, modelling, services of | |
| 96149 | Agencies, talent, services of | |
| 67820 | Agencies, tourist guide, services of | |
| 67811 | Agencies, travel, services of | |
| 85990 | Agents, sports, services of | |
| 85990 | Agents, talent, services of | |
| 85990 | Agents, theatrical, services of | |
| 91131 | Agrarian market stabilization, administrative services related to | |
| 91131 | Agrarian reform and land settlement, administrative services related to | |
| 83391 | Agricultural buildings, corrosion control programmes for | |
| 83341 | Agricultural buildings, electrical engineering design services for the construction of | |
| 83331 | Agricultural buildings, electrical installation appraisal of | |
| 83331 | Agricultural buildings, engineering advisory and pre-design services for the construction of | |
| 83391 | Agricultural buildings, engineering services n.e.c. for the construction of | |
| 54121 | Agricultural buildings, general construction of | |
| 83391 | Agricultural buildings, geotechnical engineering services for the construction of | |
| 83391 | Agricultural buildings, ground water assessment for the construction of | |
| 83311 | Agricultural buildings, integrated engineering services for the construction of | |
| 83341 | Agricultural buildings, mechanical engineering design services for the construction of | |
| 83331 | Agricultural buildings, mechanical installation appraisal of | |
| 83321 | Agricultural buildings, project management services concerning the construction of | |
| 83341 | Agricultural buildings, specialty engineering design services for the construction of | |
| 83341 | Agricultural buildings, structural engineering design services for the construction of | |
| 83391 | Agricultural buildings, structural failure investigation of | |
| 83351 | Agricultural buildings, technical inspection services during the construction of | |