september 1955

september 1955: 55 companies

1 september 1955 1 companies

2 september 1955 3 companies

5 september 1955 3 companies

6 september 1955 3 companies

7 september 1955 3 companies

8 september 1955 6 companies

12 september 1955 3 companies

14 september 1955 5 companies

15 september 1955 4 companies

16 september 1955 1 companies

19 september 1955 1 companies

21 september 1955 6 companies

23 september 1955 2 companies

26 september 1955 4 companies

27 september 1955 3 companies

28 september 1955 2 companies

29 september 1955 3 companies

30 september 1955 2 companies