april 1963

april 1963: 37 companies

01. april 1963 5 companies

04. april 1963 7 companies

09. april 1963 2 companies

10. april 1963 1 companies

16. april 1963 2 companies

18. april 1963 1 companies

19. april 1963 3 companies

20. april 1963 1 companies

23. april 1963 2 companies

24. april 1963 1 companies

25. april 1963 3 companies

26. april 1963 3 companies

27. april 1963 1 companies

29. april 1963 3 companies

30. april 1963 2 companies