november 1990

november 1990: 43 companies

2. november 1990 2 companies

9. november 1990 1 companies

10. november 1990 1 companies

11. november 1990 1 companies

13. november 1990 8 companies

14. november 1990 1 companies

16. november 1990 3 companies

20. november 1990 1 companies

21. november 1990 4 companies

23. november 1990 1 companies

27. november 1990 1 companies

28. november 1990 15 companies

30. november 1990 4 companies