Any person and any responsible officer, partner or employee of such person who wilfully and deliberately fails to comply with or violates any of the provisions of sections 36a-770 to 36a-788, inclusive, 42-100b and 42-100c except a violation with respect to disclosure which is subject to the provisions of section 36a-681, shall, in addition to the penalty prescribed in section 36a-786, be fined not less than twenty-five dollars nor more than five hundred dollars for each offense, except that in the case of a violation by a licensed motor vehicle dealer the penalty provided in section 14-64 shall apply.