Companies registered by month in 1911
- January - 23 companies registered
- February - 19 companies registered
- March - 22 companies registered
- April - 21 companies registered
- May - 27 companies registered
- June - 18 companies registered
- July - 24 companies registered
- August - 19 companies registered
- September - 15 companies registered
- October - 18 companies registered
- November - 24 companies registered
- December - 21 companies registered