0620 — Extraction of natural gas

KARPATHIAN ENERGY DEVELOPMENT AGENCY S.A.

CUI: 45295629 · SA · Prahova

KAZAN TERMO SERVICE S.R.L.

CUI: 52843953 · SRL · Ialomița

4322 Plumbing, heat and air-conditioning installation

KCA DEUTAG DRILLING GMBH BAD BENTHEIM GERMANIA SUCURSALA BUCURESTI

CUI: 24882167 · SRL · Bucharest

KETER CONSTRUCT SRL

CUI: 33203028 · SRL · Bucharest

4211 Construction of roads and motorways

KNOCK-OUT TRADING S.R.L.

CUI: 23893010 · SRL · Ialomița

7112 Engineering activities and related technical consultancy

KRAWK SRL

CUI: 17822650 · SRL · Cluj

4399 Other specialised construction activities n.e.c.

41,9 M RON · 65 (2025)

KSA TEOMAR SRL

CUI: 24973460 · SOCIETATE COMERCIALĂ CU RĂSPUNDERE LIMITATĂ · Cluj

4312 Site preparation

LAVI & SAMI CLEANING S.R.L.

CUI: 42548239 · SRL · Cluj

4120 Construction of residential and non-residential buildings

LECTRA SMART S.R.L.

CUI: 43519029 · SRL · Bucharest

4321 Electrical installation

LESIUS SALT S.R.L.

CUI: 47091102 · SRL · Bucharest

LIDER FORTRANS LOGISTIC S.R.L.

CUI: 45609896 · SRL · Ilfov

4941 Freight transport by road

LOREM MAGIC HANDS S.R.L.

CUI: 43643344 · SRL · Giurgiu

3299 Other manufacturing n.e.c.

LOTUS PETROL SRL

CUI: 13661071 · SRL · Bucharest

910 Libraries, archives, museums and other cultural activities

LUKOIL OVERSEAS ATASH B.V., AMSTERDAM, OLANDA SUCURSALA BUCURESTI

CUI: 28434565 · ALT · Bucharest

MAESTRO IND GROUP S.R.L.

CUI: 28700349 · SOCIETATE COMERCIALĂ CU RĂSPUNDERE LIMITATĂ · Bihor

MANROMAN CONSTRUCT S.R.L.

CUI: 45846132 · SRL · Satu Mare

MAOK INVEST SRL

CUI: 30857141 · SRL · Cluj

MARCOTIM IMPEX SRL

CUI: 2870447 · SRL · Cluj

4211 Construction of roads and motorways

MARSEQ CONSULTANTS SRL

CUI: 15986657 · SOCIETATE COMERCIALĂ CU RĂSPUNDERE LIMITATĂ · Constanța

5040 Inland freight water transport

MATEI TRANS DESIGN S.R.L.

CUI: 49584522 · SRL · Argeș

5221 Service activities incidental to land transportation