MARY LEACH WERNER - Corporate Board Profile

CKX LANDS, INC.

Filing Date	Source Excerpt
2004-03-19	Vice-President and Director of North American Land Co., Inc.
2005-03-16	Vice-President and Director of North American Land Co., Inc.
2006-03-14	Vice-President and Director of North American Land Co., Inc.
2007-03-09	Vice-President and Director of North American Land Co., Inc.
2008-03-06	Vice-President and Director of North American Land Co., Inc.
2009-03-23	Vice-President and Director of North American Land Co., Inc.
2010-03-23	Vice-President and Director of North American Land Co., Inc.
2011-03-21	Vice-President and Director of North American Land Co., Inc. Mrs. Werner’s experience in land management and oil and gas activities makes her qualified to serve as a director.
2012-03-22	Vice-President and Director of North American Land Co., Inc. Mrs. Werner’s experience in land management and oil and gas activities makes her qualified to serve as a director.
2013-03-22	Vice-President and Director of North American Land Co., Inc. Mrs. Werner’s experience in land management and oil and gas activities makes her qualified to serve as a director.
2014-03-24	Vice-President and Director of North American Land Co., Inc. Mrs. Werner’s experience in land management and oil and gas activities makes her qualified to serve as a director.
2015-03-23	Vice President and Director of North American Land Co., Inc. Mrs. Werner’s experience in land management and oil and gas activities makes her qualified to serve as a director.
2016-04-01	Vice President and Director of North American Land Co., Inc.; Vice President and Director of Sweet Lake Land & Oil Co., Inc. Mrs. Werner’s experience in land management and oil and gas activities makes her qualified to serve as a director.
2017-03-30	Vice President and Director of North American Land Co., LLC. Vice President and Director of Sweet Lake Land & Oil Co., LLC. Mrs. Werner’s experience in land management and oil and gas activities makes her qualified to serve as a director.
2018-04-03	Vice President and Director of North American Land Co., LLC. Vice President and Director of Sweet Lake Land & Oil Co., LLC. Mrs. Werner’s experience in land management and oil and gas activities makes her qualified to serve as a director.
2019-04-04	Secretary of CKX Lands, Inc. Vice President and Director of North American Land Co., LLC and Vice President and Director of The Sweet Lake Land & Oil Co., LLC, both land management companies. Mrs. Werner’s experience in land management and oil and gas activities makes her qualified to serve as a director.
2020-04-09	Secretary of CKX Lands, Inc. Vice President and Director of North American Land Co., LLC and Vice President and Director of The Sweet Lake Land & Oil Co., LLC, both land management companies.
2021-04-09	Vice President and Director of North American Land Co., LLC and Vice President and Director of The Sweet Lake Land & Oil Co., LLC, both land management companies. Mrs. Werner’s experience in land management and oil and gas activities makes her qualified to serve as a director.
2022-04-01	Vice President and Director of North American Land Co., LLC and Vice President and Director of The Sweet Lake Land & Oil Co., LLC, both land management companies. Mrs. Werner’s experience in land management and oil and gas activities makes her qualified to serve as a director.
2023-03-31	Vice President and Director of North American Land Co., LLC and Vice President and Director of The Sweet Lake Land & Oil Co., LLC, both land management companies. Mrs. Werner’s experience in land management and oil and gas activities makes her qualified to serve as a director.
2024-04-08	Vice President and Director of North American Land Co., LLC and Vice President and Director of The Sweet Lake Land & Oil Co., LLC, both land management companies. Mrs. Werner’s experience in land management and oil and gas activities makes her qualified to serve as a director.