In order to perform regular annual HD measurements at the end of the stamping cycle, and in accordance with Art. 22 st. 4. of the Storage Code, the planned downtime of the plant for 96 hours is from October 23, 2026 at 6:00 a.m. to October 27, 2026 at 06:00 a.m. We will announce the final confirmation of the exact date of suspension of operation of the Okoli Underground Gas Storage at least 44 hours before the shutdown.