1949

1949: 278 companies

Ιανουάριος 19 companies

Φεβρουάριος 20 companies

Μάρτιος 21 companies

Απρίλιος 25 companies

Μάιος 22 companies

Ιούνιος 20 companies

Ιούλιος 21 companies

Αύγουστος 21 companies

Σεπτέμβριος 22 companies

Οκτώβριος 30 companies

Νοέμβριος 26 companies

Δεκέμβριος 31 companies