Μάιος 1955

Μάιος 1955: 116 companies

1 Μαΐου 1955 4 companies

3 Μαΐου 1955 4 companies

4 Μαΐου 1955 8 companies

5 Μαΐου 1955 3 companies

6 Μαΐου 1955 4 companies

8 Μαΐου 1955 8 companies

9 Μαΐου 1955 2 companies

10 Μαΐου 1955 5 companies

11 Μαΐου 1955 4 companies

12 Μαΐου 1955 7 companies

13 Μαΐου 1955 5 companies

15 Μαΐου 1955 4 companies

16 Μαΐου 1955 8 companies

17 Μαΐου 1955 5 companies

18 Μαΐου 1955 3 companies

19 Μαΐου 1955 2 companies

20 Μαΐου 1955 3 companies

22 Μαΐου 1955 2 companies

23 Μαΐου 1955 10 companies

25 Μαΐου 1955 10 companies

26 Μαΐου 1955 4 companies

29 Μαΐου 1955 7 companies

30 Μαΐου 1955 2 companies

31 Μαΐου 1955 2 companies