1- Trying to be a know-it-all.
2- Choosing the wrong partner.
3- Focusing on growth rather than quality of services.
4- Under-estimating the importance of technology.
5- Expanding without planning.
6- Not hiring competent employees.
7- Denying professional help.
8- Missing viable investment opportunities.
9- Not keeping up with market trends.
10- Poor marketing.
11- Not working on entrepreneur skills.