The most frequent emergencies that occur inside malls, schools, offices, and other establishments can vary depending on the location and type of establishment, but some common types include:

• Medical emergencies, such as heart attacks, strokes, and injuries from falls.

• Fire emergencies, such as structure fires, kitchen fires, and electrical fires.

• Weather-related emergencies, such as floods, typhoons, tornadoes, and hurricanes.

• Evacuation emergencies include bomb threats, active shooter incidents, and chemical spills.

• Crowd-related emergencies, such as stampedes, riots, and protests.

• Technical emergencies include power outages, elevator breakdowns, and gas leaks.

• Natural disasters like earthquakes.

• Food and hygiene-related emergencies, such as food poisoning, outbreaks of disease, and pest infestations.

Many other types of emergencies may occur. Therefore, these establishments need to have adequate emergency plans and safety equipment, constantly train their staff and employees, and regularly conduct drills to ensure they are well-prepared for emergencies.