There are several factors that can lead to unplanned expenses:
1. Market Fluctuations: Changes in the market can lead to increased costs for raw materials, shipping, or labor. 2. Equipment Failure: Unexpected breakdown of machinery or technology can incur significant repair or replacement costs. 3. Legal Issues: Unforeseen legal problems such as lawsuits or compliance fines can arise. 4. Employee Turnover: High turnover rates can lead to additional recruitment and training costs. 5. Natural Disasters: Events like floods, earthquakes, or fires can cause extensive damage, leading to unplanned restoration expenses.