The property management company has an elevator operation certificate. Do tenants (factories) still need elevator operation certificates?

Are you renting a big factory building with its own elevator?

If so, and you installed the elevator yourself, you need it. However, if there is an elevator that needs to be repaired, maintained and managed, an elevator operation certificate is required. The elevator is fine during the maintenance period, and the elevator manufacturer is responsible for the maintenance. After the maintenance period, you need to repair and maintain yourself.

If the property is installed in advance and only provided for your use, then maintenance is the property's business, and your company does not need to make money by operating elevators. However, once there is a problem with the elevator, you should contact the property as soon as possible, and you can't handle it without authorization.