TSP Name: Northern Natural Gas Company TSP: 784158214 Notice ID: 093990 Notice Type: Phone List Subject: HOLIDAY WEEKEND ON-CALL 08/30/2025 THROUGH 09/1/2025 Critical: N Post Date/Time: 08/25/2025 08:00 AM Notice Status: Supersede Prior Notice: 081952 For Gas Day(s): 08/24/2025 - 09/01/2025 Notice Effective Date/Time: 08/25/2025 08:00 AM Notice End Date/Time: 09/02/2025 08:00 AM Required Response Indicator Description: 5-No response required Customer Service and Business Development Date Team Name Phone Hours Cell Phone 8/30/2025 - 9/1/2025 Customer Service Jensen, Jeff (402) 398-7050 6:30 AM - 2:00 PM (531) 213-7941 8/30/2025 - 9/1/2025 Customer Service Rideout, Tamkia (402) 398-7661 6:30 AM - 2:00 PM (402) 249-6226 8/30/2025 - 9/1/2025 Customer Service Slone, Steve (402) 398-7381 2:00 PM - 10:00 PM (402) 238-8926 8/30/2025 - 9/1/2025 Customer Service Le Colst, Tiffany (402) 398-7890 2:00 PM - 10:00 PM (402) 953-6712 8/30/2025 - 9/1/2025 Contracts Bode, Ross (402) 398-7305 8:00 AM - 5:00 PM (402) 657-0126 8/30/2025 - 9/1/2025 Pricing and Storage Humann, Ben (402) 398-7299 8:00 AM - 5:00 PM (402) 290-2067 8/30/2025 - 9/1/2025 EDI Hajek, Brandon (402) 949-7183 8:00 AM - 5:00 PM (402) 218-0527