Is a first aider mandatory in every company?
Yes, once two or more insured persons are present. The employer must make sure the required number of trained first aiders is available whenever people are working (§ 10 ArbSchG, DGUV Regulation 1 § 26). In a small office with up to 20 people present, that means at least one - in practice two, so holidays and sickness do not leave a gap.



