Pros
They will make significant efforts to recruit good people only to not follow through on any commitments or promises about your role or position as stated the during interview process. Simply put, these guys are not even on the same playing field as a DNV, BV or LR. It is a completely smoke and mirrors operations - and that is putting it nicely. Please see the reviewing from the former Marketing person below who is spot-on about their assessment regarding how the management team operates.
Kontras
Very few people have heard of this company. When telling people that you work for ABS Group, 9 out of 10 times you will get a 'deer in the headlight' look. I am not one to exaggerate and I can tell you this is absolutely the worst company I have ever worked for. Management operates on a good old boy network that few people even recognize in the industry. .