december 1961

december 1961: 28 companies

05. december 1961 2 companies

06. december 1961 4 companies

07. december 1961 1 companies

08. december 1961 2 companies

14. december 1961 2 companies

15. december 1961 3 companies

18. december 1961 1 companies

21. december 1961 1 companies

22. december 1961 2 companies

23. december 1961 3 companies

26. december 1961 1 companies

28. december 1961 2 companies

29. december 1961 2 companies

30. december 1961 2 companies