Дело C-121/92: Staatssecretaris van Financiën/Zinnecker, Заключение от 22 април 1993 г.

1. In the case of a person residing in the second half of 1982 in Germany and carrying on activities as a self-employed person, in more or less equal proportions both in Germany - where he was not compulsorily insured under a social security scheme because he was not an employee, and also did not belong to a category assimilated thereto, and was also not insured on a voluntary basis - and in the Netherlands, must the question whether he was self-employed within the meaning of Regulation No 1408/71 be answered on the basis of the definition of the concept of a self-employed person applicable to the Netherlands or that applicable to Germany under Article 1(a)(ii) of the Regulation in conjunction with the corresponding paragraph C (Germany) and I (Netherlands) of Annex I thereto?
2. If the reply to the first question must be that the definition applicable to Germany is not decisive on its own, but that the definition applicable to the Netherlands may also, or solely, be decisive, does the fact that under Netherlands legislation a person as referred to in the first question is not covered by compulsory insurance because he is non-resident, render it impossible to deem Article 1(a)(ii), in conjunction with Annex I.I (Netherlands), applicable to him?
3. If the replies to Questions 1 and 2 are to the effect that the person referred to in the first question may be deemed to be self-employed solely on the basis of his activities in the Netherlands, is it then nevertheless necessary for the purposes of Article 14a(2) of the Regulation also to take into consideration the activities carried on in Germany, which would result in the legislation of the latter State being applicable to the person concerned, or must solely the activities in the Netherlands be taken into consideration, which in accordance with Article 13(2)(b) would result in Netherlands legislation being applicable to him?
4. If a person as referred to in the previous questions is subject to Netherlands legislation, which for present purposes provides for a system of national insurance to which solely residents are affiliated, does it follow from Article 13(2)(b) of the Regulation that such a person, although non-resident, must be deemed to be an insured person for the purposes of that system?
5. If Question 4 is answered in the affirmative, is the person referred to insured in the Netherlands solely during the period in which he carries on activities on Netherlands territory?