You have a number of responsibilities by law. In general, employers must:
Depending on the type of work you do there may be other risks that are relevant to your business. For some risks there are particular control measures that are required by law.
For example you may work with chemicals and need to ensure that substances are moved, stored and used safely.
Or you may need to make sure that plant and machinery are safe and that systems of work are set and followed.
For more information on other risks that may be relevant to your business check the topics section.