Modular houses · Coimbra
Insolvent companyLumobras, Unipessoal Lda
A Coimbra family paid around 60 thousand euros for a modular house that was never finished. The company, formerly Vertente Tranquila and linked to Rendisphera through the same manager, went insolvent; the liquidation was closed because the insolvent estate was consumed by its own debts.
SÁBADO investigation (CMTV), 2023
Light-steel (LSF) houses · Ovar
Do Not ProceedSteelme - Estruturas de Aço Leve, Lda
Dozens of families say they paid for light-steel houses that were never finished. The company, behind the 5D Home brand, was declared insolvent by court ruling; the same managers ran a second company, since dissolved, and one of them had a personal insolvency declared in 2010.
SÁBADO investigation (CMTV), 2023
Construction and renovation · Coimbra
Do Not ProceedBati-Concept - Reabilitação e Construção, Lda
The company currently taking on work, run by a family whose earlier construction companies went into insolvency and liquidation. The licence is valid, but one of its shareholders was the manager of Interconcept and Polyconcept, both liquidated after insolvency, with enforcement actions closed for lack of assets.
Investigative report (NOW), 2026
Light-steel (LSF) houses · Barcelos
Do Not ProceedFornelosluxsteel Unipessoal, Lda
Dozens of families say they paid for houses that were left unfinished. The licence is valid, but the records show several court cases, an enforcement of judgment, and the manager's history at another insolvent construction company.
Repórter Sábado report (NOW), 2026
Modular houses · Vila Real
Do Not ProceedDilomi - Sustainable Houses, Lda
Customers who paid instalments and were left without a house. The same manager appears linked to an earlier insolvent company, at the same address, and civil cases are piling up against the current company.
Grande Jornal Investigação report (CMTV), 2026
Property development and construction · Palmela
Do Not ProceedDiagramamotriz - Construção Unipessoal, Lda
The Palmela case: an alleged double-selling scheme in a property development, with 114 families affected and around 27 million euros claimed.
Widely reported case, 2026
More cases will be added as they come to light.