Domestic institutional investors shall, after obtaining the overseas securities investment business license issued by the China Securities Regulatory Commission, apply to the State Administration of Foreign Exchange for the overseas securities investment quota, and make investments within the overseas securities investment quota approved by the State Administration of Foreign Exchange. Domestic institutional investors shall regularly report to the State Administration of Foreign Exchange on the use of their quotas and the inward and outward remittance of funds. Therefore, options b, c and d are correct.