1. september 2016StiftelseTH MontageTH Montage stiftes i branchen el-installation.Adressec/o Troels HelmarkDigestykket 62730 Herlev
18. august 2004StiftelseH-El Enterprise v/Troels HelmarkH-El Enterprise v/Troels Helmark stiftes i branchen el-installation.AdresseGavlbakken 72730 Herlev