Diogo António Rodrigues da Silveira

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.

Banif SGPS SA is the holding company, which operates in the banking, insurance, leasing, consumer credit, factoring, renting, investment banking, asset management, international and off-shore banking business. It offers services in both the domestic and international markets. The company offers services in the real estate, commercial and investment banking, insurance and specialized credit in the domestic market. It also offers investment and commercial banking services. The company was founded on January 15, 1988 and is headquartered in Funchal, Portugal

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.

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.

Part of Semapa Sociedade de Investimento e Gestão SGPS SA, Soporcel Sociedade Portuguesa de Papel SA produces pulp and paper. The private 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.

ONITELECOM - Infocomunicações SA provides telecommunications, media and technology services. It provides voice, mobile, internet and data communications services in Portugal. The firm also offers services in health sector, hotel management, customer service and commercial networks for both private as well as public organizations. The company was founded in 1998 and is headquartered in Lisbon, Portugal.

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.