We would like to inform all interested parties that further to the capacity allocation procedure announced on 28 April, 2017 to the amount of 72 mcm as of 2 May, 2017 in connection to the implementation of Contract 2118/27.07.2015 with subject Design and Drilling of New E-73 Operational Well of Chiren UGS Including Design and Construction of Gathering Line, Individual Separation Facility and Well Telemetry, the injection of commercial quantities needs to be suspended in May in the period 16-18 May, 2017 and switching to withdrawal regime for the same period to carry out studies of E-73 well in line with the Programme for Additional Inspection of E-73 Well, Chiren UGS.

Pursuant to the above-mentioned and art. 10 of the Rules for Access to Chiren UGS of Bulgartransgaz EAD, the commercial capacity available for May 2017 shall be transferred for injection in the following months. Amended storage capacity in Chiren UGS by months is available here