Certificate of Approval

This is to certify that the Management System of:

GRECIAN MAGNESITE S.A.

45, Michalakopoulou Avenue, 115 28 Athens,

has been approved by LRQA to the following standards:

BS EN ISO 9001:2015

Gilles Bessiere - Area Technical Manager

Issued by: Hellenic Lloyd's S.A.

for and on behalf of: Lloyd's Register Quality Assurance Limited

This certificate is valid only in association with the certificate schedule bearing the same number on which the

locations applicable to this approval are listed.

Current issue date: 5 February 2019 Original approval(s):

Expiry date: 31 January 2022 ISO 9001 – 28 December 2006

Certificate identity number: 10171706

Approval number(s): ISO 9001 – 0034197

The scope of this approval is applicable to: Design, production (mining, beneficiation, processing) and sales of magnesite and products thereof (caustic calcined magnesite “CCM”, dead burnt magnesite “DBM”, refractory masses, special size products) and

aggregates. Loading and unloading of solid materials in bulk at the port of New Moudania.

Lloyd's Register Group Limited, its affiliates and subsidiaries, including Lloyd's Register Quality Assurance Limited (LRQA), and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'Lloyd's Register'. Lloyd's Register assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever provided, unless that person has signed a contract with the relevant Lloyd's Register entity for the provision of this information or advice and in that case any responsibility or liability is exclusively on the terms and conditions set out in that contract. Issued by: Hellenic Lloyd's S.A., 87 Akti Miaouli 18538 Piraeus Greece for and on behalf of: Lloyd's Register Quality Assurance Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom

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Certificate Schedule Certificate identity number: 10171706

Location Activities

Head Office:

BS EN ISO 9001:2015

45, Michalakopoulou Avenue, 115 28 Athens,

Management activities. Greece

Factories:

BS EN ISO 9001:2015

Gerakini Mines, , 631 00 , Design, production (mining, beneficiation,

Greece processing) and sales of magnesite and products thereof (caustic calcined magnesite “CCM”, dead burnt magnesite “DBM”, refractory masses, special

size products) and aggregates.

BS EN ISO 9001:2015 Kastri, Kalyves Polygyros, 631 00 Chalkidiki,

Greece Magnesite Processing.

BS EN ISO 9001:2015 Vasilika, 570 06 , Greece

Research & Development Center.

Site: BS EN ISO 9001:2015 Nea Moudania Port, Nea Moudania, 632 00, Loading and unloading of solid materials in bulk at

Chalkidiki, Greece the port of New Moudania.

Lloyd's Register Group Limited, its affiliates and subsidiaries, including Lloyd's Register Quality Assurance Limited (LRQA), and their respective officers, employees or agents are, individually and collectively, referred to in this clause as 'Lloyd's Register'. Lloyd's Register assumes no responsibility and shall not be liable to any person for any loss, damage or expense caused by reliance on the information or advice in this document or howsoever provided, unless that person has signed a contract with the relevant Lloyd's Register entity for the provision of this information or advice and in that case any responsibility or liability is exclusively on the terms and conditions set out in that contract. Issued by: Hellenic Lloyd's S.A., 87 Akti Miaouli 18538 Piraeus Greece for and on behalf of: Lloyd's Register Quality Assurance Limited, 1 Trinity Park, Bickenhill Lane, Birmingham B37 7ES, United Kingdom

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