Companies registered by day in May 1973
- Tuesday 1 May - 38 companies registered
- Wednesday 2 May - 29 companies registered
- Thursday 3 May - 27 companies registered
- Friday 4 May - 6 companies registered
- Saturday 5 May - 1 company registered
- Monday 7 May - 38 companies registered
- Tuesday 8 May - 35 companies registered
- Wednesday 9 May - 36 companies registered
- Thursday 10 May - 23 companies registered
- Friday 11 May - 37 companies registered
- Saturday 12 May - 1 company registered
- Monday 14 May - 20 companies registered
- Tuesday 15 May - 20 companies registered
- Wednesday 16 May - 33 companies registered
- Thursday 17 May - 23 companies registered
- Friday 18 May - 34 companies registered
- Monday 21 May - 26 companies registered
- Tuesday 22 May - 37 companies registered
- Wednesday 23 May - 16 companies registered
- Thursday 24 May - 26 companies registered
- Friday 25 May - 24 companies registered
- Monday 28 May - 2 companies registered
- Tuesday 29 May - 29 companies registered
- Wednesday 30 May - 41 companies registered
- Thursday 31 May - 10 companies registered