This topic examines the provisions on capital contribution by shareholders of securities companies.
According to the first and third paragraphs of Article 9 of the Regulation on the Supervision and Administration of Securities Companies, the shareholders of a securities company shall contribute their capital in monetary or non-monetary property necessary for the operation of the securities company. The total amount of non-monetary property contributed by shareholders of a securities company shall not exceed 30% of the registered capital of the securities company.
To sum up, the first and fourth items are in line with the meaning of the question, and the second and third items are not.
Therefore, this question should choose option a.