Lend the elevator operation certificate to the property. Is there a problem? Is there any responsibility for the accident?

Of course there is responsibility. If there is a problem with the elevator, the property company can find the elevator manufacturer to solve it during the maintenance period; Once the maintenance period expires, the elevator is improperly maintained or other accidents occur, the property management company will look for you, so it is not recommended to link the elevator certificate to other property management companies other than your own company.