June 1 (Reuters) - MDC Partners Inc MDCA.O :
* MDC PARTNERS EXTENDS REVOLVING CREDIT FACILITY
* MDC PARTNERS - AMENDED EXISTING SENIOR SECURED REVOLVING CREDIT FACILITY, EXTENDING MATURITY DATE TO FEB 3, 2022
* MDC PARTNERS - DESPITE GLOBAL ECONOMIC CONDITIONS IN QUARTER, MAINTAINED NET BORROWING POSITION OF ZERO UNDER FACILITY