CAEN 4321
Active companies
10,551
Combined revenue
7,6 bn RON
Total employees
15,296
Profitable companies
2,726
Median revenue (national)
232,5 K RON
CUI: 9256208 · SA · Cluj
4321 Electrical installation
1,3 bn RON · 675 employees (2025)
CUI: 6734030 · SA · Timiș
157,9 M RON · 205 employees (2025)
CUI: 5158762 · SRL · Bucharest
146,2 M RON · 64 employees (2025)
CUI: 37358718 · SRL · Bucharest
111,2 M RON · 144 employees (2025)
CUI: 9921068 · SA · Prahova
101,8 M RON · 239 employees (2025)
CUI: 16957447 · SRL · Buzău
91,8 M RON · 20 employees (2025)
CUI: 22222415 · SRL · Maramureș
88,5 M RON · 126 employees (2025)
CUI: 3155700 · SRL · Bucharest
86,1 M RON · 77 employees (2025)
CUI: 14731272 · SRL · Bistrița-Năsăud
85,5 M RON · 165 employees (2025)
CUI: 11894640 · SRL · Sălaj
80,5 M RON · 51 employees (2025)
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