2.2.10 Is it possible to extend the deadline for the registration? EcoVadis Support (BOA) December 08, 2017 10:51 Updated Should you need a deadline extension, please do not hesitate to contact us. Related articles Deadline extension 2.3.1 What should I prepare to complete the questionnaire? 2.2.1 Overview of the registration process Getting started with EcoVadis 2.4.1 What is a supporting document? Comments 0 comments Article is closed for comments.