SLD is pursuing high quality in all its actions. It is one of our core values. We are maintaining a Quality Management System to benchmark our current operations and to improve future operations. We conduct regularly internal audits and customer satisfaction surveys. This is to ensure the highest possible quality standards when producing our products and services. Our Quality System is certified to conform to the requirements of the quality standard ISO 9001-2008. In 2003, Det Norske Veritas awarded us the Quality Management System Certificate. We have had the Quality Certificate continuously since then; currently it is granted by SGS.