| GEOSUN s.r.o. | 28119169 | Sedlečko u Soběslavě | 19 March 2010 | Active |
| OVERWATT s.r.o. | 27834794 | Suchdol nad Odrou | 13 February 2008 | Active |
| Auxilien, a.s. | 28217080 | Praha | 11 January 2008 | Active |
| Kovovýroba Marek a syn s.r.o. | 28264002 | Rosice | 20 December 2007 | Active |
| R + W FERRA s.r.o. | 27751627 | Brno | 19 October 2007 | Active |
| esel montage s.r.o. | 28170601 | Kouřim | 17 October 2007 | Active |
| G&V metal s.r.o. v likvidaci | 28168861 | Praha | 8 October 2007 | Ceased |
| HZ Steel, s.r.o. v likvidaci | 27745457 | Brno | 3 September 2007 | Ceased |
| MRÁČEK KOVO s.r.o. | 27923649 | Kamenný Most | 11 August 2007 | Active |
| DESIGN ALU, s.r.o. v likvidaci | 27935809 | Milčice | 1 August 2007 | Ceased |
| CUPRICORN s.r.o. | 27728986 | Kroměříž | 30 April 2007 | Active |
| NEBOJSA s.r.o. | 27499995 | Pardubice | 9 August 2006 | Active |
| Polyhedral s.r.o. | 27694496 | Brno | 18 July 2006 | Active |
| GAMA INOX, s.r.o., v likvidaci | 27498280 | Pardubice | 29 June 2006 | Active |
| ATOMA - tepelná technika, s.r.o. | 27690407 | Brno | 24 June 2006 | Active |
| Premier Containers s.r.o. | 27676731 | Zlín | 16 February 2006 | Active |
| V.M.Kovo, s.r.o. | 27487628 | Nová Paka | 16 January 2006 | Active |
| HOOKS&TWINES s.r.o. | 27283879 | Praha | 21 December 2005 | Active |
| Kovovýroba G. Priese s.r.o. | 27281124 | Chomutov | 6 December 2005 | Active |
| STIFT Container spol. s r.o. | 26967944 | Velké Pavlovice | 5 May 2005 | Active |
| GASline, s.r.o. | 27469841 | Praha | 8 February 2005 | Active |
| BHC Jílové s.r.o. | 27211746 | Kamenný Přívoz | 19 January 2005 | Active |
| ESD Osvětimany s.r.o. | 26944804 | Osvětimany | 24 November 2004 | Active |
| ASH SYSTÉM, s.r.o. | 26841100 | Příbor | 11 September 2004 | Active |
| HAIVA Tasovice s.r.o. | 26919311 | Tasovice | 9 February 2004 | Active |
| HUNCZECH s.r.o. v likvidaci | 26070448 | Praha | 5 February 2004 | No longer listed in the business register |
| KSK Jan Krajčovič s.r.o. | 26901129 | Brno | 16 July 2003 | Ceased |
| HAILO CZ, s.r.o. | 26780275 | Jičín | 19 May 2003 | Active |
| WEGA KOVO s.r.o. | 26304848 | Třebíč | 27 November 2002 | Active |
| Kovovýroba Hodaň a Teplý s.r.o. | 25974068 | Pardubice | 24 September 2002 | Active |
| HDP Trading s.r.o. | 26291061 | Brno | 27 July 2002 | Active |
| MONTAREAL,v.o.s. v likvidaci | 26250268 | Brno | 20 June 2001 | Active |
| ALUTREND CZ, s.r.o. | 26240238 | Brno | 14 February 2001 | Active |
| QUICKSTEP ANTICORRO s.r.o. | 26422425 | Kladno | 27 December 2000 | Active |
| O.K.HAL s.r.o. | 26419505 | Horka I | 18 December 2000 | Active |
| ARMATURY KUKRECHT s.r.o. | 25563602 | Březina | 12 May 1999 | Active |
| FINEREZ, s.r.o. v likvidaci | 25303082 | Vojkovice | 21 June 1996 | Ceased |
| Kovosta - fluid, akciová společnost | 25350391 | Brno | 14 May 1996 | Active |
| EUROTOP, spol. s r.o. | 63669692 | Praha | 7 June 1995 | Active |
| RACIOTERM s.r.o. | 48948616 | Kolín | 15 April 1994 | Active |
| KOTRBATÝ V.M.Z. spol. s r.o. | 49615955 | Pelhřimov | 4 March 1994 | Active |
| STAR CLEANER, spol. s r.o. v likvidaci | 48532479 | Brno | 28 June 1993 | Active |
| Strojírna Sonntag s.r.o. | 48152803 | Králíky | 15 December 1992 | Active |
| M A L F O spol. s r.o. | 47308494 | Ústí nad Labem | 4 November 1992 | Ceased |
| B G V spol. s r.o. | 47681063 | Opava | 2 October 1992 | Active |
| TRYMET s.r.o. | 45478180 | Brno | 28 February 1992 | Active |
| RESTAP s.r.o. Pardubice | 45536465 | Pardubice | 27 February 1992 | Active |
| PONAM - potrubí a nádrže, Muroň Veřejná obchodní společnost | 00575461 | Bludov | 2 May 1991 | Active |
| Meteor výrobní družstvo | 00486132 | Turnov | 21 May 1990 | Ceased |
| KOVOČAS, výrobní družstvo v likvidaci | 00029254 | Děčín | 8 February 1951 | Ceased |