Companies registered by month in 1918
- January - 7 companies registered
- February - 17 companies registered
- March - 15 companies registered
- April - 19 companies registered
- May - 16 companies registered
- June - 16 companies registered
- July - 12 companies registered
- August - 10 companies registered
- September - 14 companies registered
- October - 16 companies registered
- November - 7 companies registered
- December - 24 companies registered