Companies registered by month in 1978
- January - 661 companies registered
- February - 606 companies registered
- March - 845 companies registered
- April - 680 companies registered
- May - 794 companies registered
- June - 678 companies registered
- July - 671 companies registered
- August - 670 companies registered
- September - 725 companies registered
- October - 721 companies registered
- November - 821 companies registered
- December - 619 companies registered