TSP Name: Northern Natural Gas Company TSP: 784158214 Notice ID: 104019 Notice Type: Phone List Subject: WEEKEND ON-CALL 04/06/2026 THROUGH 04/13/2026 Critical: N Post Date/Time: 04/06/2026 08:00 AM Notice Status: Supersede Prior Notice: 100782 For Gas Day(s): 04/05/2026 - 04/12/2026 Notice Effective Date/Time: 04/06/2026 08:00 AM Notice End Date/Time: 04/13/2026 08:00 AM Required Response Indicator Description: 5-No response required Customer Service and Business Development Date Team Name Phone Hours Cell Phone 4/11/2026 - 4/12/2026 Customer Service Wren, Camron (402) 398-7709 6:30 AM - 2:00 PM (402) 238-7857 4/11/2026 - 4/12/2026 Customer Service Burton, Kaitlyn (402) 398-7370 6:30 AM - 2:00 PM (402) 676-5542 4/11/2026 - 4/12/2026 Customer Service Goth, Hayden (402) 398-7488 2:00 PM - 10:00 PM (402) 999-6964 4/11/2026 - 4/12/2026 Customer Service Stockdale, Mark (402) 398-7300 2:00 PM - 10:00 PM (402) 547-3763 3/28/2026 - 3/29/2026 Contracts Bode, Ross (402) 398-7305 8:00 AM - 5:00 PM (402) 657-0126 3/28/2026 - 3/29/2026 Pricing and Storage Humann, Ben (402) 398-7299 8:00 AM - 5:00 PM (402) 290-2067 3/28/2026 - 3/29/2026 EDI Hajek, Brandon (402) 949-7183 8:00 AM - 5:00 PM (402) 218-0527