N.Nombre de la organizaciónFecha de adhesión
1.    Association of Accountants in Poland Regional Branch in Legnica  1975
2.    Polska Miedź Employers' Association 1996
3.    Association of Stock Exchange Issuers 1997
4.    Polish Chamber of Ecology in Katowice 2002
5.    Institute of Logistics and Warehousing 2002
6.    Association of Non-Ferrous Metals Engineers and Technicians  2005
7.    Chamber of Industrial Power Engineering and Energy Recipients 2006
8.    Economic Chamber for Advanced Technologies 2008
9.    Economic Chamber for Non-Ferrous Metals and Recycling 2009
10.     Smart Power Grid 2010
11.     "Safe Mining" Foundation 2010
12.     Polish Committee of the World Mining Congress Association 2011
13.     Polish Eco Development Chamber of Commerce 2011
14.     Polish-Canadian Chamber of Commerce 2012
15.     Polish Management Forum Association 2018
16.     Association of Entrepreneurs and Employers
2019
17.     Business & Science Poland 2019
18.     American Chamber of Commerce in Poland Polish Chamber of Chemical Industry 2019
19.     Polish Chamber of Chemical Industry 2019
20.     Economic Security of Poland Consortium 2019