Dear Sir or Madam, I would like to draw your attention to the following. As full-time employees with a supplementary activity (after-hours s.p.), we already pay basic health insurance on our salaries and, as individuals, supplementary health insurance separately. As an after-hours sole trader (for activities outside work), we pay monthly benefits to ZPIZ (EUR 33,90) and ZZZS (EUR 35,53), which provide us with little or nothing. They do not count towards our working time, nor do they provide us with any additional or complementary health services (as we are already insured for the latter as part of our regular job), which means that we are paying for something that we have nothing to gain from. I believe that there are quite a few afternoon S.P.'s and that all of us who faithfully pay the pointless charges could at least be exempted from paying for supplementary health insurance. Someone who is in full-time employment pays compulsory health insurance with his gross salary, but pays supplementary health insurance separately. Someone who is a classic sole trader pays the compulsory health insurance as part of the sole trader's contributions, and the supplementary health insurance separately. A part-time s.p., on the other hand, pays compulsory health insurance already with his regular gross salary at work, plus supplementary insurance as an individual and "health insurance" as a part-time s.p., but despite the double payment, is treated no differently from the first two categories. Thank you for your consideration.