1952

1952: 324 companies

yanvar 25 companies

Fevral 26 companies

mart 29 companies

Aprel 22 companies

May 34 companies

İyun 29 companies

İyul 27 companies

Avqust 21 companies

Sentyabr 30 companies

Oktyabr 18 companies

Noyabr 34 companies

dekabr 29 companies