Dec 21 (Reuters) - Sir Royalty Income Fund SRV_u.TO :
* SIR CORP & ITS LENDERS ENTER INTO AMENDED CREDIT AGREEMENTS & SIR ROYALTY INCOME FUND EXTENDS ITS EXISTING WAIVER AND DEFERRAL AGREEMENTS WITH SIR CORP
* SIR ROYALTY INCOME FUND - SIR, FUND & SIR ROYALTY LIMITED PARTNERSHIP HAVE EXTENDED EXISTING WAIVER & DEFERRAL AGREEMENTS UNTIL MARCH 31, 2021