Securities of any kind, prospectuses, posters, circulars, plaques, printed matter and all other documents intended for distribution to the public or published by a supplementary occupational pension fund shall bear, after the name or company name, the following wording in uniform characters: “supplementary occupational pension fund governed by the Insurance Code”. They must not contain any reference to State control or any statement likely to mislead as to the true nature of the supplementary occupational pension fund or the actual size of its commitments.