1) Call the police: If possible, call the police immediately and provide them with as much information as you can, including your location, the number of robbers, and any other relevant details.
2) Stay out of sight: If you can, move to a safe location where you can't be seen by the robbers. If you're in a customer-facing role, try to signal to customers to stay hidden as well.
3) Follow instructions: If the robbers demand money or goods, comply with their demands. Remember, material possessions can be replaced, but your life cannot.
4)Take note of details: If you can do so safely, try to take note of details about the robbers, such as their appearance, clothing, and any identifying features.
5) Stay put: Once the robbers have left, stay put until the police arrive. Do not touch anything or attempt to clean up until the police have completed their investigation.
Remember, your safety is the most important thing, and everything else can be replaced.