| 1. |
Qualification Certificate – Group I of Large Plants – PN-M-69009 – the Institute
of Welding (Produkcja Gliwice branch) valid until 07/09/2011 |
see |
| 2. |
Qualification Certificate for manufacturing of steel building structures acc. to DIN 18800-7 (Class D)
– SLV Duisburg (Produkcja Gliwice branch) valid until 21/10/2011
|
see |
| 3. |
Quality management system consistent with international standard DIN EN ISO 9001: 2000
in the field of metallurgical products delivery (headquarters Kraków and Zabrze branch) |
see
|
| 4. |
Quality system in welding acc. to standard PN-EN ISO 3834-2, AD 2000-Merkblatt HP 0 – TÜV SÜD (Produkcja Gliwice branch) valid until 30/09/2013 |
see |
| 5. |
Qualification Certificate for manufacturing of steel building structures (Produkcja Gliwice branch) valid until 01/09/2010
|
|