MA-A 0001030411 XXXXXXXX Robert Cox 813-675-3600 rcox@siebertwilliams.com compliance@siebertwilliams.com 12-31-2025 Y SIEBERT WILLIAMS SHANK & CO., LLC 42568 13-3932653 866-00279-00 867-00244 008-49877 42568 FINRA 42568 MSRB A5074 100 Wall Street, 18th Floor New York NY 10005 212-830-4559 646-576-9680 Add 150 W. Jefferson Street, Suite 1350 Detroit MI 48226 313-496-4500 Add 1901 Harrison Street Suite 1400 Oakland CA 94612 510-645-2245 Add 625 N, Michigan Avenue Suite 2350 Chicago IL 60611 312-759-0400 Add 520 Post Oak Blvd., Suite 830 Houston TX 77027 713-222-1585 Add 1025 Connecticut Avenue, NW, Suite 509 Washington DC 20036 202-872-8050 N www.siebertwilliams.com DiAnne NMN Calabrisotto

100 Wall Street, 18th Floor na New York NY 10005

212-830-4559 646-576-9683 dcalabrisotto@siebertwilliams.com Robert Meliton Cox

2503 W Swann Avenue Suite 112 Tampa FL 33609

813-675-3600 rcox@siebertwilliams.com Add Siebert Williams Shank & Co., LLC 625 N. Michigan Avenue Suite 2350 Chicago IL 60611 312-654-4567 Deal files and notes Add Siebert Williams Shank & Co., LLC 1025 Connecticut Avenue, NW, Suite 509 Washington DC 20036 202-872-8050 Deal files and notes SWS Capital Management, LLC N Clear Vision Impact Fund I, G.P., LLC N December DE 03-10-1997 N 145 11 11 0 0 2 Municipal Entities Non-profit organizations Corporations or other businesses 0 0 0 Not Applicable Hourly Charges Fixed Fees Contingent Fees Not Applicable Advice Insurance Of MS Advice ME Investments Advice Use Of MD Advice On Selection Brokerage Of MEI Y Y Y Y N Broker-dealer municipal securities dealer or government securities broker or dealer 11 Add Broker-dealer municipal securities dealer or government securities broker or dealer Suzanne Shank-Werdlow Siebert Williams Shank & Co., LLC Y Y N Add Broker-dealer municipal securities dealer or government securities broker or dealer Jonathan Kirn Siebert Williams Shank & Co., LLC N N N Add Broker-dealer municipal securities dealer or government securities broker or dealer Louangviseth Lasaath Siebert Williams Shank & Co., LLC N N N Add Broker-dealer municipal securities dealer or government securities broker or dealer Grace Yuen Siebert Williams Shank & Co., LLC N N N Add Broker-dealer municipal securities dealer or government securities broker or dealer Gaspar Stinfil Siebert Williams Shank & Co., LLC N N N Add Broker-dealer municipal securities dealer or government securities broker or dealer Sewon Kim Siebert Williams Shank & Co., LLC N N N Amend Broker-dealer municipal securities dealer or government securities broker or dealer Keith Richard Siebert Williams Shank & Co., LLC N N N Add Broker-dealer municipal securities dealer or government securities broker or dealer Sean Werdlow Siebert Williams Shank & Co., LLC N N N Add Broker-dealer municipal securities dealer or government securities broker or dealer Amanda Parker Siebert Williams Shank & Co., LLC N N N Add Broker-dealer municipal securities dealer or government securities broker or dealer Julia Harris Garg Siebert Williams Shank & Co., LLC N N N Delete Broker-dealer municipal securities dealer or government securities broker or dealer Alexander Tumolo Siebert Williams Shank & Co., LLC N N N Add Broker-dealer municipal securities dealer or government securities broker or dealer Jack Annitto Siebert Williams Shank & Co., LLC N N N N N N N N N N N N N Y N N N N N N N N Y N Y Y N N N N N N Y N N N N N N N N N N Shank Williams Cisneros, LLC N 47-2745941 Owner 11-20-2014 E Y Suzanne Frances Shank-Werdlow CEO, Director of Parent 03-10-1997 NA Y 1860931 William Colridge Thompson, Jr. Chief Admistrative Officer 11-09-2015 NA Y 2316101 DiAnne NMN Calabrisotto Chief Operating Officer & Chief Compliance Officer 11-04-2019 NA Y 1273900 Ateesh Singh Chanda Chief Legal Officer 11-04-2019 NA N 6973151 Daniel NMN Diaz Financial Principal 05-20-2002 NA Y 2214417 Gary NMN Hall Co-President 09-01-2025 NA Y 4393662 Sobani Mulenga Warner Co-President 09-01-2025 NA Y 1732009 Shank Williams Cisneros, LLC Shank Capital Group, LLC N ###-##-#### Member 03-11-2021 C Y Shank Capital Group, LLC Suzanne Frances Shank-Werdlow Owner 11-09-2014 E Y 1860931 Shank Williams Cisneros, LLC N 47-2745941 Owner 11-20-2014 E Y Suzanne Frances Shank-Werdlow CEO, Director of Parent 03-10-1997 NA Y 1860931 William Colridge Thompson, Jr. Chief Admistrative Officer 11-09-2015 NA Y 2316101 DiAnne NMN Calabrisotto Chief Operating Officer & Chief Compliance Officer 11-04-2019 NA Y 1273900 Ateesh Singh Chanda Chief Legal Officer 11-04-2019 NA N 6973151 Daniel NMN Diaz Financial Principal 05-20-2002 NA Y 2214417 Gary NMN Hall Co-President 09-01-2025 NA Y 4393662 Sobani Mulenga Warner Co-President 09-01-2025 NA Y 1732009 Shank Williams Cisneros, LLC Shank Capital Group, LLC N ###-##-#### Member 03-11-2021 C Y Shank Capital Group, LLC Suzanne Frances Shank-Werdlow Owner 11-09-2014 E Y 1860931 9-E2 Siebert Brandford Shank & Co. 42568 1383139 9-E2 Siebert Brandford Shank & Co. 42568 1093664 9-C2 9-C4 9-C5 Siebert Brandford Shank & Co., L.L.C. 42568 1787359 9-E2 Siebert Williams Shank & Co., LLC 42568 2395847 Robert Cox Robert Cox Deputy Compliance Officer 03-24-2026 42568 N N N N N Y Y Y N N Y N Y N N N N N Y N N