august 1981

august 1981: 11 companies

1. august 1981 1 companies

4. august 1981 1 companies

8. august 1981 1 companies

12. august 1981 1 companies

14. august 1981 2 companies

19. august 1981 2 companies

20. august 1981 1 companies

21. august 1981 1 companies

31. august 1981 1 companies