This is a classic case of shooting one's foot;
1. The owners/directors ignored or deliberately decided to not have in place proper corporate governance principles so they can siphon funds out of the country
2. As a result, employees (especially long serving and trusted ones) found loopholes to steal and embezzle company funds with impunity. The culture is too entrenched and every employee is in on the act. Short of shutting business for 6 months and re-recruiting their is little they can do.
3. Further, they have compromised financial reporting for the longest time, cooking books to reduce taxes (this practice must be taught somewhere in Kenya business schools)
4. Now as they look for a strategic investor, the offers they are getting are probably only 50% of the company's true value but they can do little as they have been reporting suppressed numbers for years.
"The purpose of bureaucracy is to compensate for incompetence and lack of discipline." James Collins