Navid Mortazavi Nia

About Seyed Navid Mortezavi Nia
Seyed Navid Mortezavi Nia is a highly skilled Mechanical Engineer specializing in HVAC design, energy management, and BIM modeling. As the CEO of Pajan Energy Pars Co., he has successfully led numerous high-profile mechanical installation and building system projects. Holding multiple certifications in mechanical systems, digital marketing, and project management, he combines technical expertise with strategic leadership to deliver innovative and sustainable engineering solutions.
You can view his professional certificates below.

Customer Relationship Management (CRM) Certificate – Seyed Navid Mortezavi Nia
CRM training certificate issued by the Iran Chamber of Commerce Training Center, awarded to Seyed Navid Mortezavi Nia.
Brand Management and Identity Development Certificate – Seyed Navid Mortezavi Nia
Certificate in Brand Management and Identity Design awarded to Seyed Navid Mortezavi Nia by the Iran Chamber of Commerce Training Center.
Negotiation and Business Communication Certificate – Seyed Navid Mortezavi Nia
Certificate of completion in negotiation and business communication, issued by the Iran Chamber of Commerce Training Center.
Market Research Training Certificate – Seyed Navid Mortezavi Nia
Certificate of completion in Market Research awarded to Seyed Navid Mortezavi Nia by the Iran Chamber of Commerce Training Center.
Digital Marketing Training Certificate – Seyed Navid Mortezavi Nia
Certificate of completion in Digital Marketing awarded to Seyed Navid Mortezavi Nia by the Iran Chamber of Commerce Training Center.
Freon-Based Cold Storage Level 1 Certificate – Seyed Navid Mortezavi Nia
Official Level 1 certification in Freon-based refrigeration, awarded to Seyed Navid Mortezavi Nia by Iran’s Technical and Vocational Training Organization.
Heat Energy Management Training Certificate – CQM Academy – Seyed Navid Mortazavinia
Attendance certificate in Heat Energy Management issued by CQM Academy, based on NTCEM of Iran course standards.
Outstanding Student Honor Certificate – Seyed Navid Mortezavi Nia – Mashhad Technical College
Certificate of Excellence awarded to Seyed Navid Mortezavi Nia as an exemplary student at Mashhad Technical College in 2014.
Letter of Appreciation – Yekta Tamam Tahvieh Rezvan – Seyed Navid Mortezavi Nia
Official letter of appreciation recognizing Seyed Navid Mortezavi Nia’s technical performance in HVAC projects using Revit software.
Swimming Pool and Mechanical Room Design Certificate – Seyed Navid Mortezavi Nia
Certificate of completion in Pool, Sauna, Jacuzzi & Boiler Room Design, issued by the Khorasan Razavi Engineering Organization.
PDMS Software Training Certificate – 3D Piping Design – Seyed Navid Mortezavi Nia
Certificate of achievement in 3D piping systems design using PDMS software, issued by the Khorasan Razavi Engineering Organization.
AutoCAD MEP Training Certificate – Seyed Navid Mortezavi Nia – Mechanical Engineering
Certificate of completion in AutoCAD MEP, awarded by the Khorasan Association of Mechanical Engineers for a 30-hour technical training course.
AutoCAD Technical Training Certificate – Seyed Navid Mortezavi Nia – Mechanical Engineers Association
Certificate of completion for AutoCAD technical drawing course issued by the Mechanical Engineers Association of Khorasan Razavi.
Carrier HAP Software Training Certificate – HVAC Load Calculation – Seyed Navid Mortezavi Nia
Certificate of completion in Carrier (HAP) software for HVAC load calculations, issued by the Khorasan Mechanical Engineers Association.
Fire Suppression System Design Certificate – Seyed Navid Mortezavi Nia
Certificate of achievement in fire suppression system design, issued by the Khorasan Mechanical Engineers Association and approved by the Engineering Organization.
Practical Energy Management (Heat) Certificate – Seyed Navid Mortezavi Nia
Training certificate in Practical Energy Management (Heat), issued by Iran's National Training Center for Energy Management and SABA with JICA cooperation.
Mechanical Installations Design & Execution Certificate – Seyed Navid Mortezavi Nia
Professional certificate in mechanical systems design and execution, issued by the Khorasan Engineering Organization.
High-Rise Building HVAC Design Certificate – Seyed Navid Mortezavi Nia
Certificate of achievement in designing mechanical systems for high-rise buildings, issued by the Khorasan Mechanical Engineers Association.