Due to recent rain, the floor near the main entrance has become slippery. Yellow caution signage has been placed in the area, and cleaning staff will mop the floor twice a day until the weather improves.Any employee who needs to work on a ladder or scaffold above two meter must wear a harness and confirm that the railing is secure before starting. Do not leave a ladder unattended in a hallway, since it may create an obstruction for other staff.The maintenance team will inspect all scaffold and ladder equipment this week. If you notice any damage, corrosion, or loose fixture, do not use the equipment and report it right away.We appreciate your attention to these precaution while we complete this seasonal maintenance.開始作答 ✍️