admin_4twppb1f on September 22, 2026
Certificate of Membership in the Tehran Province Employers’ Trade Association of Mass Housing and Building Developers
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admin_4twppb1f on September 22, 2026
Certificate of the Association of Iranian Exporters of Technical and Engineering Services
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admin_4twppb1f on September 22, 2026
Certificate of the Association of Engineering and Contracting Companies in the Oil, Gas and Petrochemical Industries
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admin_4twppb1f on September 22, 2026
Certificate of the Association of Iranian Hospital Construction Companies
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admin_4twppb1f on September 22, 2026
ISO 14001:2015-Based Management System Certificate
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admin_4twppb1f on September 22, 2026
ISO 45001:2018-Based Management System Certificate
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