Diogo António Rodrigues da Silveira

Açoreana Companhia de Seguros SA (Açoreana) is the Lisbon-based life insurance subsidiary of Rentipar Seguros SGPS SA, itself a subsidiary of Soil SGPS in Portugal. The firm was established in 1892, and has partnerships with a network of brokers, institutions, local government, companies and groups in the Azores. In 1996 Açoreana was integrated into the Banco Internacional do Funchal (BANIF) Group. In 1999, they acquired the Oceânica Companhia de Seguros, doubling their network of offices and tripling the volume of their production. In 2002 they merged with O Trabalho and established Açoreana as one of the leading national insurance firms.

Banif - Banco Internacional do Funchal SA engages in the provision of banking services. It operates through the following business segments: Commercial Banking, Investment Banking, Asset Management and Others. The Commercial Banking segment comprises the holding of funds and deposits and specific credit products for individual, corporate and institutional customers. These products include housing loans, consumer credit, products for sole traders (ENI) and small businesses, factoring, short term credit facilities and import and export credits. The Investment Banking segment comprises business activities in the primary and secondary capital markets, in the Group's own name or on behalf of third parties, and includes transactions, corporate finance, and mergers and acquisitions. The Asset Management segment comprises the investment product offer and related management services for individual and corporate customers, as well as other financial services. This segment includes investment funds managed by Group entities in which the Group holds the majority of the investment units. The Others segment includes banking operations that are not classified within the other segments. The company was founded by Horacio da Silva Roque on January 15, 1988 and is headquartered in Funchal, Portugal.

Shilling Capital Partners SA (Shilling Capital) is an Independent venture capital firm founded in 2010 by António José Santos Silva Casanova, João Peres Coelho Borges and Diogo António Rodrigues da Silveira. The firm is headquartered in Lisbon, Portugal.

Navigator Paper Setúbal SA manufactures paper and card board. The company was founded on March 26, 2009 and is headquartered in Setubal, Portugal.

Part of Semapa Sociedade de Investimento e Gestão SGPS SA, Portucelsoporcel Fine Paper SA wholesales stationery products. The company is based in Setúbal, Portugal.

Part of Semapa Sociedade de Investimento e Gestão SGPS SA, Soporcel Sociedade Portuguesa de Papel SA produces pulp and paper. The company is based in Figueira da Foz, Portugal. The CEO of the Portuguese company is Diogo António Rodrigues da Silveira. Soporcel Sociedade Portuguesa de Papel was acquired by The Navigator Co. SA, a PUB of Semapa Sociedade de Investimento e Gestão SGPS SA from Sonae SGPS SA on May 21, 2001 for $198.94 million.

Colombo Energy, Inc. manufactures kelp meal and pellets.

Part of Semapa Sociedade de Investimento e Gestão SGPS SA, About the Future-Empresa Produtora de Papel SA is a paper and paper board products manufacturer based in Setúbal, Portugal. The CEOs of the Portuguese company are José Alfredo de Almeida Honório, Diogo António Rodrigues da Silveira. The company's main focus is on manufacturing paper and paper board products.

McKinsey & Co., Inc. provides management consulting services. It specializes in design, marketing and sales, analytics, operations, transformation and restructuring, risk, strategy and corporate finance, and sustainability and resource productivity. The company was founded by James O. McKinsey in 1926 and is headquartered in New York, NY.

Part of Sonae MC SGPS SA, Sonae Distribuição - S.G.P.S SA is a retail company based in Matosinhos, Portugal. The Portuguese company operates food and non-food retail chains.

NOS Comunicações SA provides fixed-line and mobile telecommunications services. Its services include cable TV, Internet, voice, and data. The company is headquartered in Lisbon, Portugal.

Isoroy SAS manufactures wooden panels. The company was founded in 2014 and is headquartered in Antony, France.

Part of Semapa Sociedade de Investimento e Gestão SGPS SA, Navigator Paper Figueira SA operates paper mills. The company is based in Figueira da Foz, Portugal.

Part of Holding de Inversiones Favifam SL, AMS SA provides engineering services.

Solidal Condutores Eléctricos SA manufactures and supplies power cables. Its products includes bare cables for overhead lines, optical ground wire cables, insulated overhead cables, insulated underground low voltage, medium and high voltage cables. The company was founded in 1925 and is headquartered in Esposende, Portugal.