Department profile
Guilherme Posser da Costa & Associados

General Business Law

Global Guide 2026 : São Tomé e Principe


Guilherme Posser da Costa & Associados

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Chambers Review

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General Business Law - São Tomé e Principe

Band 2

Band 2


What the Team is Known For

Guilherme Posser da Costa & Associados is a local law firm highlighted for its longstanding presence in the market. The group is well equipped to assist domestic and foreign companies with foreign investment, real estate and energy mandates. It also often advises the government of São Tomé e Príncipe. Clients benefit from the firm's membership of the Sérvulo Latitude network.

Notable practitioners
Guilherme Posser da Costa
Guilherme Posser da Costa enjoys a strong reputation in the market and is noted for his longstanding experience in the country. He has particular expertise in handling tax-related matters, international transactions and disputes.

Ana Posser

Ana Posser handles a diverse range of matters for clients, including contentious issues as well as corporate and labour law mandates.

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Ranked Individuals at Guilherme Posser da Costa & Associados (2)

São Tomé e Principe

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