In WP1, there is one standard hierarchy per Controlling Area
The structure must follow the standard rule:
| Code | GBU name |
|---|---|
CH | SPECIAL CHEM |
| CM | COMPOSITE MATERIALS |
| CS | NOVECARE |
CT | COATIS |
| GY | SOLVAY ENERGY SERVICES |
| CB | CORPORATE BUSINESS SERVICES |
| PA | AROMA PERFORMANCE |
| PE | PEROXIDES |
| SD | SODA ASH |
| SI | SILICA |
| SP | SPECIALTY POLYMERS |
| TS | TECHNOLOGY SOLUTIONS |
The group PPPP-FUNCT is only used by the GBU Novecare |
