Eduardo Guardiano L. Gotilla

Magnesita Refratarios SA engages in the provision of refractory solutions, services, and industrial minerals. It operates through the following segments: Refractory Solutions, Minerals, and Services. The Refractory Solutions segment offers bricks, masses, mortars, valves, and pre-molded concrete. The Minerals segment comprises of magnesite sinter and caustic magnesia. The Services segment includes processes ranging from refractory assembly and removal to monitoring the customer's production process and conducting post mortem tests. The company was founded in 1939 and is headquartered in São Paulo, Brazil.

Companhia de Desenvolvimento Econômico de Minas Gerais - Codemig engages in investments in mining sector. It mines niobium ore. The company was founded in 2003 and is headquartered in Belo Horizonte, Brazil.

Part of Sea Ltd. (Singapore), Blu Instituição de Pagamento Ltda. The company is based in Barra da Tijuca, Brazil. is a Brazilian financial solutions company that helps retailers save money. The company offers unique financial solutions that allow retailers to pay their suppliers with zero upfront fees and stay in control of their money. Blu Instituição de Pagamento was acquired by Shopee Singapore Pvt Ltd. on December 19, 2023.

Rearden G Holdings Eins GmbH engages in the holding and acquisition of participating interests in firms. It also assumes management duties. The company was founded on October 16, 2006 and is headquartered in Hagen, Germany.