Common Contracts

2 similar Chief Executive Officer Agreement contracts by Black Hills Corp /Sd/, NorthWestern Energy Group, Inc.

CHIEF EXECUTIVE OFFICER AGREEMENT
Chief Executive Officer Agreement • August 19th, 2025 • NorthWestern Energy Group, Inc. • Electric & other services combined • South Dakota

This CHIEF EXECUTIVE OFFICER AGREEMENT (the “Agreement”) is made by and between Black Hills Corporation, a South Dakota corporation (hereinafter the “Company”), and Brian B. Bird (the “Executive”), dated as of August 18, 2025 and effective as of the Effective Time (as defined in the Merger Agreement referred to below);

CHIEF EXECUTIVE OFFICER AGREEMENT
Chief Executive Officer Agreement • August 19th, 2025 • Black Hills Corp /Sd/ • Electric services • South Dakota

This CHIEF EXECUTIVE OFFICER AGREEMENT (the “Agreement”) is made by and between Black Hills Corporation, a South Dakota corporation (hereinafter the “Company”), and Brian B. Bird (the “Executive”), dated as of August 18, 2025 and effective as of the Effective Time (as defined in the Merger Agreement referred to below);