MA/A 0000877538 XXXXXXXX Carri Baum 636-730-2174 carri.baum@commercebank.com kimberly.bao@commercebank.com tpisarkiewicz@ljhartco.com carri.baum@commercebank.com L.J. HART AND COMPANY 28867 43-1592723 866-01376-00 867-01126 008-43976 28867 8000 Forsyth Blvd CLHART St. Louis MO 63105 636-537-9939 636-537-9005 N www.ljhartco.com Joseph Steven Reece

1000 Walnut Street Third Floor Kansas City MO 64106

816-234-8635 816-234-2798 joe.reece@commercebank.com Thomas John Pisarkiewicz

8000 Forsyth Blvd CLHART St. Louis MO 63105

636-537-9939 636-537-9005 tpisarkiewicz@ljhartco.com COMMERCE BANCSHARES, INC. Y SEC 001-36502 COMMERCE BANK Y SEC 028-05260 COMMERCE BROKERAGE SERVICE, INC. Y FINRA 17140 COMMERCE INVESTMENT ADVISORS, INC. Y FINRA 104705 December MO 11-12-1991 N 16 12 12 0 0 4 Municipal Entities 0 0 0 Not Applicable Fixed Fees Contingent Fees Not Applicable Advice Insurance Of MS Advice Investment Of Proceeds MS Advice ME Investments Other Long range planning of new money/refunding issues Y Y Y Y N Broker-dealer municipal securities dealer or government securities broker or dealer Investment Adviser Banking/Thrift institution Trust Company 4 Add Banking/Thrift institution COMMERCE BANCSHARES, INC. COMMERCE BANCSHARES, INC. Y Y N Add Investment Adviser COMMERCE INVESTMENT ADVISORS, INC. COMMERCE INVESTMENT ADVISORS, INC. N Y N Add Broker-dealer municipal securities dealer or government securities broker or dealer COMMERCE BROKERAGE SERVICES, INC. COMMERCE BROKERAGE SERVICES, INC. N Y N Add Banking/Thrift institution Trust Company COMMERCE BANK COMMERCE BANK Y Y N N N N N N N N N N N N N N COMMERCE BANCSHARES INC /MO/ 0000022356 Schedule C Section 4 Notes pertaining to Schedule C: L.J. Hart & Company (the "Applicant"), is a wholly-owned subsidiary of Commerce Bank. Commerce Bank is fully owned by Commerce Bancshares, Inc. (NASDAQ: CBSH). N N N N N Y N Y Y N Y N Y N N Y N N N N N N N N Y Y COMMERCE BANCSHARES, INC. Y 43-0889454 SHAREHOLDER 06-01-2023 E Y Thomas John Pisarkiewicz President/CEO/CFO/Principal Financial Officer/Treasurer 06-01-2023 NA Y 5173363 Erik Andrew Swanson Executive Vice President 06-01-2023 NA Y 4170204 Joseph Steven Reece Vice President/Chief Compliance Officer 06-01-2023 NA N 2227282 Thomas Darin Harmon Chairman 03-08-2024 NA Y 7787415 Margaret McShane Rowe Corporate Secretary/General Counsel 06-01-2023 NA N 7576973 Commerce Bank Commerce Bancshares, Inc Y 43-0889454 Sole Owner 06-01-2023 E Y Amend Commerce Bank Y 43-0889454 Sole Stockholder 06-01-2023 E Y Thomas John Pisarkiewicz President/CEO/CFO/Principal Financial Officer/Treasurer 06-01-2023 NA Y 5173363 Erik Andrew Swanson Executive Vice President 06-01-2023 NA Y 4170204 Joseph Steven Reece Vice President/Chief Compliance Officer 06-01-2023 NA N 2227282 Thomas Darin Harmon Chairman 03-08-2024 NA Y 7787415 Margaret McShane Rowe Corporate Secretary/General Counsel 06-01-2023 NA N 7576973 Commerce Bank Commerce Bancshares, Inc Y 43-0889454 Sole Owner 06-01-2023 E Y 9-E2 L.J. Hart & Company 28867 1641463 9-C2 9-C4 9-C5 L.J. Hart & Company 28867 1786683 9-E2 L.J. Hart & Company 28867 1887506 9-E2 L.J. Hart & Company 28867 323592 1 9-D2 9-D4 Commerce Bank, N.A. Y 028-05260 Commerce Brokerage Services, Inc. 17140 679624 1 9-D2 9-D4 Commerce Brokerage Services, Inc. Y 008-35096 Commerce Brokerage Services, Inc. 17140 120932 1 9-E2 Commerce Brokerage Services, Inc. Y 008-35096 Commerce Brokerage Services, Inc. 17140 307695 1 9-D2 9-D4 Commerce Brokerage Services, Inc. Y 008-35096 Commerce Brokerage Services, Inc. 17140 1434265 1 9-E2 Commerce Brokerage Services, Inc. Y 008-35096 Commerce Brokerage Services, Inc. 17140 1736849 Carri Baum Carri Baum Associate Investment Compliance Principal 10-30-2024 N N N N N Y N N N N N N Y N N N N Y Y N N