TSP Name: Northern Natural Gas Company TSP: 784158214 Notice ID: 101545 Notice Type: Phone List Subject: WEEKEND ON-CALL 01/31/2026 THROUGH 02/02/2026 Critical: N Post Date/Time: 01/26/2026 08:48 AM Notice Status: Supersede Prior Notice: 100782 For Gas Day(s): 01/25/2026 - 02/01/2026 Notice Effective Date/Time: 01/26/2026 08:00 AM Notice End Date/Time: 02/02/2026 08:00 AM Required Response Indicator Description: 5-No response required Customer Service and Business Development Date Team Name Phone Hours Cell Phone 1/31/2026 - 2/1/2026 Customer Service Martin, Carter (402) 398-7532 6:30 AM - 2:00 PM (402) 672-4366 1/31/2026 - 2/1/2026 Customer Service Jensen, Jeff (402) 398-7050 6:30 AM - 2:00 PM (531) 213-7941 1/31/2026 - 2/1/2026 Customer Service Goth, Hayden (402) 398-7488 2:00 PM - 10:00 PM (402) 999-6964 1/31/2026 - 2/1/2026 Customer Service LeColst, Tiffany (402) 398-7890 2:00 PM - 10:00 PM (402) 953-6712 1/31/2026 - 2/1/2026 Contracts Bode, Ross (402) 398-7305 8:00 AM - 5:00 PM (402) 657-0126 1/31/2026 - 2/1/2026 Pricing and Storage Moutlton, Mark (402) 398-7862 8:00 AM - 5:00 PM (402) 401-9297 1/31/2026 - 2/1/2026 EDI Hajek, Brandon (402) 949-7183 8:00 AM - 5:00 PM (402) 218-0527 1/31/2026 - 2/1/2026 Marketing Warnemunde, Jason (402) 398-7142 8:00 AM - 5:00 PM (402) 672-9014