On 29 December 2005, the LOTOS Kolej Company acquired the Integrated Management System certificate including requirements of three systems:

On 19 October 2009, the company obtained the Safety Certificate Part A and, on 4 November 2010, the Safety Certificate Part B, i.e. a certificate confirming the safety management system acceptance in the European Union, in line with Directive 2004/49/EC and applicable national regulations.

Certificate of Integrated Management System (NC-2821) - 02.12.2017
LOTOS Kolej - SQAS Attestation Cleaning Specific
SQAS Attestation – confirming performance of a test by an independent expert accredited by CEFIC, according to the European system for assessing safety, quality of operation and environmental impact level - 12, 14, 19, 21 March 2013