Sirreon olive oil is certified by the organisation for the control and certification of organic products GMCert (Mediterranean Certification).

GMCert is recognised by the Greek Ministry of Rural Development and Food, and its operation was approved by ministerial decision published in the Greek Government Gazette (Issue No. 1722/B/03/11/2010), with the approval code GR-BIO-10. It was further granted an ACCREDITATION CERTIFICATE (No. 673-2) by the Hellenic Accreditation System (E.SY.D.) for its implementation of the Hellenic Organisation for Standardisation standard ELOT EN ISO/IEC 17065:2012.

Our products are tested to categorise the oils, to detect admixtures and to determine their acidity and their K, delta K, peroxide, protein, total fat, carbohydrate, nutritional and energy values. These analyses are conducted by the Institute of Chemical, Microbiological and Environmental Analyses (ICMEA).