april 1992

april 1992: 63 companies

01. april 1992 9 companies

02. april 1992 2 companies

06. april 1992 8 companies

09. april 1992 11 companies

13. april 1992 1 companies

15. april 1992 2 companies

20. april 1992 10 companies

24. april 1992 3 companies

28. april 1992 3 companies

29. april 1992 6 companies

30. april 1992 8 companies