(a) No manufacturer, winegrower, manufacturer’s agent, California winegrower’s agent, rectifier, distiller, bottler, importer, or wholesaler, or any officer, director, or agent of any such person, shall, except as authorized by this division:

1. (1) Hold the ownership, directly or indirectly, of any interest in an off-sale license.
2. (2) Furnish, give, or lend any money or other thing of value, directly or indirectly, to, or guarantee the repayment of any loan or the fulfillment of any financial obligation of, any person engaged in operating, owning, or maintaining any off-sale licensed premises.
3. (3) Own or control any interest, directly or indirectly, by stock ownership, interlocking directors, or trusteeship, in the business, furniture, fixtures, refrigeration equipment, signs, except signs for interior use mentioned in subdivision (g) of Section 25503, or lease in premises licensed with an off-sale license.
4. (4) Own or control any interest, directly or indirectly, by stock ownership, interlocking directors, trusteeship, or mortgage of the realty upon which an off-sale licensed premises is maintained.