The CBTA program consists of three accreditations

Found 228 CBTA Centers
| Company Name | Type of certification | Country |
| Omni Aviation Corporation | Provider | Philippines |
| Philippine Airport Ground Support Solutions, Inc. | Provider | Philippines |
| PHILIPPINES MULTIMODAL TRANSPORT AND LOGISTICS ASSOCIATION INC. | Excellence | Philippines |
| Plus One Global Consulting Limited | Provider | Hong Kong (SAR), China |
| PMT Ground Crew Training Centre BV | Provider | Netherlands |
| POLE FORMATION 93 | Provider | France |
| Portway, handling de portugal, s.a. | Provider | Portugal |
| Presto Oy | Provider | Finland |
| Prisma Formations | Provider | France |
| Proysoltec Iberica | Provider | Spain |
| PT Jaya Viva Danadyaksa Indonesia (DGEX Indonesia)) | Provider | Indonesia |
| Radon Asia Limited | Provider | Hong Kong (SAR), China |
Well-defined Functions
| Well-defined function | New Well-defined function (2023) | Description |
| H.6.1 | 7.1 | Personnel Responsible for Preparing Dangerous Goods Consignments |
| H.6.2 | 7.2 | Personnel Responsible for Processing or Accepting Goods Presented as General Cargo |
| H.6.3 | 7.3 | Personnel Responsible for Processing or Accepting Dangerous Goods Consignments |
| H.6.4 | 7.4 | Personnel Responsible for Handling Cargo in a Warehouse, Loading and Unloading Unit Load Devices and Loading and Unloading Aircraft Cargo Compartments |
| H.6.5 | 7.5 | Personnel Responsible for Accepting Passenger and Crew Baggage, Managing Aircraft Boarding Areas and other Functions Involving Direct Passenger Contact at an Airport |
| H.6.6 | 7.6 | Personnel Responsible for the Planning of Aircraft Loading |
| H.6.7 | 7.7 | Flight Crew |
| H.6.8 | 7.8 | Flight Operations Officers and Flight Dispatchers |
| H.6.9 | 7.9 | Cabin Crew |
| H.6.10 | 7.10 | Personnel Responsible for the Screening of Passengers and Crew and their Baggage, Cargo and Mail |