Companies registered by day in January 1991
- Tuesday 1 Jan - 16 companies registered
- Wednesday 2 Jan - 71 companies registered
- Thursday 3 Jan - 55 companies registered
- Friday 4 Jan - 61 companies registered
- Monday 7 Jan - 65 companies registered
- Tuesday 8 Jan - 41 companies registered
- Wednesday 9 Jan - 30 companies registered
- Thursday 10 Jan - 50 companies registered
- Friday 11 Jan - 71 companies registered
- Saturday 12 Jan - 3 companies registered
- Monday 14 Jan - 89 companies registered
- Tuesday 15 Jan - 61 companies registered
- Wednesday 16 Jan - 73 companies registered
- Thursday 17 Jan - 77 companies registered
- Friday 18 Jan - 73 companies registered
- Monday 21 Jan - 67 companies registered
- Tuesday 22 Jan - 72 companies registered
- Wednesday 23 Jan - 72 companies registered
- Thursday 24 Jan - 94 companies registered
- Friday 25 Jan - 7 companies registered
- Monday 28 Jan - 134 companies registered
- Tuesday 29 Jan - 59 companies registered
- Wednesday 30 Jan - 97 companies registered
- Thursday 31 Jan - 87 companies registered