3521 — Manufacture of gas

BIOGAZ TRANSILVANIA S.R.L.

CUI: 50670007 · SRL · Sălaj

3521 Manufacture of gas

FERMELE ECOLOGICE SILVANIA COOPERATIVA AGRICOLĂ

CUI: 37988659 · CA · Sălaj

4633 Wholesale of dairy products, eggs and edible oils and fats

GDA SYSTEMS S.R.L.

CUI: 49439069 · SRL · Sălaj

3511 Production of electricity

GOLDTECH INNOVATION MACHINERIES S.R.L.

CUI: 39968836 · SRL · Sălaj

4221 Construction of utility projects for fluids

GRAND CIVIC RZV S.R.L.

CUI: 41732127 · SRL · Sălaj

PROIECT HALLEN S.R.L.

CUI: 40446704 · SRL · Sălaj

7112 Engineering activities and related technical consultancy

RAMONA IOANA VISIONS S.R.L.

CUI: 46507657 · SRL · Sălaj

8559 Other education n.e.c.

TULLIP ENERGY EXPLORATION & DEVELOPMENT S.R.L.

CUI: 36600529 · SRL · Sălaj

620 Computer programming, consultancy and related activities

UZINA ELECTRICA ZALAU SA

CUI: 14397920 · SA · Sălaj

4322 Plumbing, heat and air-conditioning installation