| Category Code | Category Name | Concepts contained | Number of events |
| I | Leadership relationships | S, L, M, R, O | 44 |
| II | Technical relationships | N, J | 32 |
| III | Financial literacy | K, U | 18 |
| IV | Client relationships | O, Q, R | 18 |
| V | Interpersonal relationships | O, P | 16 |
| VI | Conceptual relationships | M | 14 |
| VII | Negotiation relationships | R | 4 |
| VIII | Prospecting relationships | T | 2 |
| VIV | Innovation relationships | U | 2 |