(1) the aggregate of the margin exposures in the margin financing accounts of all customers to exceed 300%, or such other percentage as SGX-ST may allow, of its free financial resources;

(2) the aggregate of the margin exposures in the margin financing accounts of all customers in respect of securities, other than securities quoted on SGX-ST, to exceed 100%, or such other percentage as SGX-ST may allow, of its free financial resources; and

(3) the debit balance in each customer's margin financing account to exceed 20%, or such other percentage as SGX-ST may allow, of its free financial resources.