1959

1959: 150 companies

yanvar 10 companies

Fevral 15 companies

mart 12 companies

Aprel 12 companies

May 10 companies

İyun 12 companies

İyul 18 companies

Avqust 12 companies

Sentyabr 15 companies

Oktyabr 11 companies

Noyabr 15 companies

dekabr 8 companies