S.I.G.MA. S.r.l. – ITALY
Via delle Grigne, 12/A
22070 Locate Varesino (CO) – Italy
P.IVA 01872290133
Tel. 0039-0331-823.195 – Fax 0039-0331-823.198
e-mail: sigmaref@tin.it

SIGMAREF SRLU – BULGARIA
Koshovete, 158 str. – Municipality Maritsa
4199 Trud, Plovdiv
Bulgaria
VAT N. BG202598406 – Phone: 00359-32-396.423
e-mail: office@sigmaref.bg