At this time, sustainability reports do not follow a defined and standardised structure as is the case with financial reports. They do not reflect the need to evaluate the company's performance in a perspective of complete sustainability (economic, environmental and social aspects).

Aiming to bridge this gap, BSD assists its clients in the application of AA1000, an accounting, auditing and social reporting process, which involves the company's stakeholders. The result of the process follows the structure and indicators of the Global Reporting Initiative, the international standard for sustainability reporting.

By following these standards, BSD is able to assure its clients high quality sustainability reports. Needless to say that the preparing process itself is a valuable tool of an integrated sustainability management system.