In March 2015, TUV International Rus. Ltd. (TUV Rheinland) conducted re-certification audit in NEK Moscow office and St. Petersburg branch.

That was aimed to check if NEK QMS complies with ISO 9001:2008 standards, to find improvement opportunities and renew the Certificate for next three years.

There was found that NEK Quality Management System comes up to the standard generally: the company is in progress and recommended for TUV Rheinland Certificate which confirms the quality of logistics service.