Companies registered by month in 1928
- January - 50 companies registered
- February - 46 companies registered
- March - 67 companies registered
- April - 54 companies registered
- May - 45 companies registered
- June - 54 companies registered
- July - 56 companies registered
- August - 33 companies registered
- September - 37 companies registered
- October - 52 companies registered
- November - 31 companies registered
- December - 52 companies registered