april 1964

april 1964: 268 companies

01. april 1964 143 companies

02. april 1964 9 companies

03. april 1964 4 companies

04. april 1964 2 companies

05. april 1964 7 companies

06. april 1964 2 companies

07. april 1964 2 companies

08. april 1964 3 companies

10. april 1964 14 companies

11. april 1964 3 companies

12. april 1964 1 companies

13. april 1964 4 companies

14. april 1964 1 companies

15. april 1964 15 companies

16. april 1964 2 companies

17. april 1964 4 companies

19. april 1964 1 companies

20. april 1964 11 companies

21. april 1964 3 companies

22. april 1964 3 companies

23. april 1964 3 companies

24. april 1964 1 companies

25. april 1964 9 companies

26. april 1964 3 companies

27. april 1964 3 companies

28. april 1964 2 companies

29. april 1964 2 companies

30. april 1964 11 companies