1- Oil &Gas and Petrochemical exhibition in Tehran, 2003 

 2- Oil &Gas and Petrochemical exhibition in Tehran, 2004

3 - The ninth Iranian Engineering Congress, December 2004

4 - The eighth Iranian congress for cooperation of Government, university and industry for national development, 2004
  
5 - The international exhibition of Middle East energy (recieving the special certification), 2004

March 2005  

6 - Iraq rehabilitation exhibition,

7 - Oil & Gas and Petrochemical international exhibition,2006

8 - The international congress and fair for Iraq rehabilitation and commercial in Kermanshah – Iran,October 2005

9- The second international exhibition of energy in Kish Island – Iran, 9 November 2005  
      
10 - The third international exhibition of energy in Kish Island – Iran
November 2006  
      
11 - The first international congress of Iran petroleum refinery industry
 December 2006  
We succeed to receive special certification as a best paper presentation

12 – The opportunity Investigation, International congress of Iraq – Iran Oil, Gas and Petrochemical, in dusty, January 2008

13 – The fifth chemical engineering international Congress and exhibition in Kish – Iran, January 2008

January 2008    14 – The first Aslope exhibition and conference

14 – The miens & industries investigation and development Congress in Tehran, July 2008  
We succeed to receive the badge and commendation certification as a model producer.