Companies registered by day in April 1918
- Monday 1 Apr - 1 company registered
- Tuesday 2 Apr - 1 company registered
- Thursday 4 Apr - 1 company registered
- Thursday 11 Apr - 2 companies registered
- Friday 12 Apr - 1 company registered
- Saturday 13 Apr - 1 company registered
- Monday 15 Apr - 1 company registered
- Tuesday 16 Apr - 1 company registered
- Thursday 18 Apr - 1 company registered
- Friday 19 Apr - 1 company registered
- Monday 22 Apr - 1 company registered
- Tuesday 23 Apr - 3 companies registered
- Wednesday 24 Apr - 2 companies registered
- Friday 26 Apr - 1 company registered
- Saturday 27 Apr - 1 company registered