Companies registered by day in April 1963
- Monday 1 Apr - 28 companies registered
- Tuesday 2 Apr - 26 companies registered
- Wednesday 3 Apr - 15 companies registered
- Thursday 4 Apr - 25 companies registered
- Friday 5 Apr - 31 companies registered
- Monday 8 Apr - 18 companies registered
- Tuesday 9 Apr - 18 companies registered
- Wednesday 10 Apr - 23 companies registered
- Thursday 11 Apr - 23 companies registered
- Tuesday 16 Apr - 26 companies registered
- Wednesday 17 Apr - 14 companies registered
- Thursday 18 Apr - 16 companies registered
- Friday 19 Apr - 20 companies registered
- Monday 22 Apr - 25 companies registered
- Tuesday 23 Apr - 19 companies registered
- Wednesday 24 Apr - 19 companies registered
- Thursday 25 Apr - 23 companies registered
- Friday 26 Apr - 27 companies registered
- Monday 29 Apr - 21 companies registered
- Tuesday 30 Apr - 40 companies registered