1979- Creation of Marques Lda.

1991– Constitution of Marques Britas, S.A.
1992- Constitution of Betomarques, Lda.: production and sale of concrete

1993– 1ª. Experience of internationalisation, in Germany
2000– Constitution of Urbe Oceanus

2004-Constitution of Pico D´Água Park: company responsible for developing the business park of the Group

2006– Constitution of Soluções M, merger with the company Alves & Morgado, Lda.- Sale of Steel and derivatives

2007- Acquisition of Caetano Mont` Alverne- Sol*Mar

2008- Company constituted between SUMA and Marques SGPS- SIGA: sistema integrado de gestão ambiental (integral environmental management system)



2009- Acquisition of the Clínica de São Sebastião

2011- Cash & Carry becomes Loja Recheio

2021 – Conversion of the Marques Ambiente company to Marques Inovação e Ambiente
