Martha V. Shelton

Jefferies LLC is a global investment bank and institutional securities firm headquartered in New York City. The firm was founded in 1962 and is a subsidiary of Jefferies Group LLC, ultimately held by Jefferies Financial Group, Inc. (NYSE: JEF). Jefferies provides corporate clients with research and execution services in equity, fixed income, and foreign exchange markets, as well as a full range of investment banking services such as underwriting, mergers and acquisitions, restructuring and recapitalization, and other advisory services, with all businesses operating in the Americas, Europe and Asia.

A subsidiary of Lehman Brothers Holdings, Inc., Lehman Brothers, Inc. is a broker/dealer headquartered in New York City. They provide global equity and fixed research. The equity research department covers more than 100 sectors. They use a fundamental, quantitative, strategic and tactical research approach. In addition to these Lehman has also developed special products, such as 10 uncommon values and 10 uncommon eurovalues.

Barclays Capital, Inc. is a registered broker/dealer headquartered in New York City. The firm was founded in 1997 and is a subsidiary of Barclays Group US, Inc., ultimately owned by Barclays plc (LON: BARC) in Great Britain. Barclays Capital provides large corporate, government and institutional clients a full spectrum of prime brokerage services which includes equities and fixed income financing, OTC Clearing, Futures and Foreign Exchange Prime Brokerage and access to industry insights and analytics from their Strategic Consulting team.

Part of Citigroup, Inc., Citigroup Global Markets Brasil CCTVM SA is a brokerage services provider. The company is based in São Paulo, Brazil. The Brazilian company was founded in 1990. Marcelo Marangon has been the CEO of the company since 2013.

Citibanamex Casa de Bolsa SA de CV (Broker) (Citibanamex) is the stockbroker division of Citibanamex Casa de Bolsa SA de CV, a banking firm headquartered in Mexico City, Mexico. They are ultimately owned by Citigroup, Inc. (NYSE: C) in the US. Citibanamex provides brokerage services in the Mexican Stock Market.

Itaú Corretora de Valores SA (Mexico) (ICV MX) is the Mexcio-based brokerage subsidiary of Itaú Corretora de Valores SA. Headquartered in Mexico City, ICV MX provides brokerage services to their clients.

Part of Banco Santander Mexico SA Institucion de Banca Multiple, Casa de Bolsa Santander SA de CV is a Mexican company that provides brokerage services. The company is based in Lomas de Santa Fe, Mexico. Rodrigo Velasco has been the CEO of the company since 2020.