Peter Paul Lourenço Estermann

Telemar Norte Leste SA engages in providing telecommunications services. It operates through the following segments: Fixed Telephony/Data, Mobile Telephony, and Other. The Fixed Telephony/Data segment offers local and long distance voice transmission and data communication services. The Mobile Telephony segment consists of mobile voice, 3G data communication, and additional services, which include messaging services and interactivity. The Other segment covers pay TV services, internet service provider, means of payment, and call center. The company was founded in 1998 and is headquartered in Rio de Janeiro, Brazil.

Évora SA is a holding company, which through its subsidiaries, engages in the manufacture and sale of packaging products. It operates through the following segments: Polypropylene Nonwovens, Aluminum Cans, and Plastic Caps. The Polypropylene Nonwovens segment manufactures and sells disposable hygienic, medical, and industrial products. The Aluminum Cans segment refers to the production and commercialization of aluminum cans for beverages. The Plastic Caps segment manufactures plastic caps for food, beverages, and pharmaceutical, personal care, and beauty products. The company also cultivates pine and eucalyptus for log production. The company was founded on January 21, 1988 and is headquartered in Porto Alegre, Brazil.

LWB Refractories GmbH & Co. KG is a private company based in Hilden, Germany. The German company is led by management of LWB Refractories GmbH & Co. KG.

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.

Part of Lhoist SA, Sinterco SA is a Belgian company that engages in mining and quarrying crushed and broken limestone. The company is based in Andenne, Belgium and was founded in 2006.

Part of Casino, Guichard-Perrachon SA, Gpa Brasil engages in the retailing of food, general merchandise, electronic goods, and home appliances. The company is based in São Paulo, Brazil.

Part of Lavoro Ltd., Lavoro Agro Holding SA distributes biological inputs, special fertilizers and post-patent agrochemicals. The private company is based in São Paulo, Brazil. Ruy Marcos Laguna Cunha has been the CEO of the Brazilian company since 2018.