D.S.D. – CONSTRUCÕES METÁLICAS, LDA
D.S.D. – Construções Metálicas, Lda is a Portuguese private limited company (sociedade por quotas) registered under NIPC 502552514, with its registered office at Rua do Oeste, Lote 316, 1675-047 Pontinha, in the municipality of Odivelas, Lisbon district. The company was incorporated on 8 March 1991 and is listed as active with the Instituto dos Registos e do Notariado (IRN), Portugal’s commercial registry authority.
D.S.D. – Construções Metálicas, Lda operates under CAE code 25120, covering the manufacture of metal doors and windows. Its business centres on the design, fabrication and installation of civil metalwork, including doors, gates, window frames, railings and cladding, produced from aluminium, PVC, iron, steel and stainless steel at its Pontinha facility. The company describes itself as having more than three decades of experience in the Portuguese civil metalwork sector, serving construction and building-fit-out customers primarily within the Lisbon metropolitan area.
D.S.D. – Construções Metálicas, Lda is registered with share capital of €500,000. The company is not listed on any stock exchange, and no consolidated financial disclosures for the current reporting year were located through the sources reviewed. It operates from a single registered location in Pontinha and maintains an active company website at dsd.com.pt describing its product range and fabrication capabilities.
- Company fundamentals
- Corporate linkage & group structures
- Digitized company financials
- Firmographics — websites, social profiles, revenue and employee estimates
Shareholders
Shareholders of D.S.D. – Construções Metálicas, Lda
No shareholder register or quota-holder listing for D.S.D. – Construções Metálicas, Lda was located through publicly accessible sources. Portugal’s commercial registry (IRN) and the Central Register of Beneficial Owners (RCBE) hold quota-holder and beneficial-ownership filings for sociedades por quotas, but this information is not published in a freely searchable form; retrieving it requires a paid registry certificate or RCBE access credentials. Public business-information aggregators reviewed, including eInforma, did not display sócio (shareholder) details for this NIPC without a subscription.
Data availability
Shareholder and beneficial-ownership information for D.S.D. – Construções Metálicas, Lda is classified as Restricted: the filings exist with the IRN and RCBE but are not accessible through the free public sources reviewed as of 22 September 2026.
Sources
- eInforma – https://www.einforma.pt/servlet/app/portal/ENTP/prod/ETIQUETA_EMPRESA/nif/502552514/source/fichaemp/campaign/out_emp/ – retrieved 22 September 2026
- Instituto dos Registos e do Notariado (IRN) – https://irn.justica.gov.pt – registry authority of record
Officers
Directors and officers of D.S.D. – Construções Metálicas, Lda
No officer or gerente (manager) filing for D.S.D. – Construções Metálicas, Lda could be independently confirmed through the publicly accessible sources reviewed. As a sociedade por quotas, Portuguese law requires the company to have at least one gerente with powers to bind the company, but the identity, appointment date and nationality of the current gerente(s) are held in IRN commercial-registry filings that are not exposed through the free-access aggregator pages reviewed.
Data availability
Officer information for D.S.D. – Construções Metálicas, Lda is classified as Restricted. Gerente appointments are filed with the IRN and may also appear in Diário da República / Publicações MJ commercial-act notices, but confirming the current gerente(s) would require a paid registry certificate or a direct search of those primary systems beyond what could be verified here. Nationality and country-of-residence data, where they exist, are not disclosed in the sources reviewed.
Sources
- eInforma – https://www.einforma.pt/servlet/app/portal/ENTP/prod/ETIQUETA_EMPRESA/nif/502552514/source/fichaemp/campaign/out_emp/ – retrieved 22 September 2026
- Instituto dos Registos e do Notariado (IRN) – https://irn.justica.gov.pt – registry authority of record
Group Structure
Group structure of D.S.D. – Construções Metálicas, Lda
Zavia’s corporate-linkage data associates D.S.D. – Construções Metálicas, Lda with CMTD – Estruturas Metálicas, Unipessoal, Lda (NIPC 510098886), a single-quota-holder company incorporated on 12 December 2011 and registered at the same building: Rua do Oeste, Bairro Casal do Rato, Lote 315/316, 1675-047 Pontinha. This shared registered address was independently confirmed through eInforma and Iberinform company listings. A shared address alone does not establish a corporate relationship, and no filed ownership record, quota-transfer act or beneficial-ownership disclosure confirming which entity controls the other, or the ownership percentage involved, was located through the public sources reviewed.
Verified corporate relationships
| Entity | Country | Registration number | Relationship | Ownership | Status | Information date |
|---|---|---|---|---|---|---|
| CMTD – Estruturas Metálicas, Unipessoal, Lda | PT | 510098886 | Possible relationship (unverified) | Ownership percentage not disclosed | Active | 22 September 2026 |
Data availability
Group-structure information for D.S.D. – Construções Metálicas, Lda is classified as Restricted. A candidate affiliate, CMTD – Estruturas Metálicas, Unipessoal, Lda, shares the company’s registered address, but the exact relationship and any ownership percentage could not be confirmed from IRN filings or other authoritative sources within the scope of this review.
Sources
- eInforma (CMTD) – https://www.einforma.pt/servlet/app/portal/ENTP/prod/ETIQUETA_EMPRESA_CONTRIBUINTE/nif/510098886/contribuinte/510098886 – retrieved 22 September 2026
- Iberinform (CMTD) – https://www.iberinform.pt/empresa/24504506/cmtd-estruturas-metalicas-unipessoal-lda – retrieved 22 September 2026
- eInforma (D.S.D.) – https://www.einforma.pt/servlet/app/portal/ENTP/prod/ETIQUETA_EMPRESA/nif/502552514/source/fichaemp/campaign/out_emp/ – retrieved 22 September 2026
CMTD – ESTRUTURAS METu00c1LICAS, UNIPESSOAL, LDA
Portugal
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Frequently Asked Questions
What does D.S.D. – CONSTRUCÕES METÁLICAS, LDA do?
Manufactures and installs metal doors, windows, gates and structural metalwork (CAE 25120) from Pontinha, Odivelas, Portugal.
Who owns D.S.D. – CONSTRUCÕES METÁLICAS, LDA?
Not publicly disclosed; restricted IRN/RCBE filings.
Who is D.S.D. – CONSTRUCÕES METÁLICAS, LDA's UBO (Ultimate Beneficial Owner)?
Not disclosed; no verified ultimate beneficial owner identified.
What is D.S.D. – CONSTRUCÕES METÁLICAS, LDA's company registration number?
D.S.D. – CONSTRUCÕES METÁLICAS, LDA's registration number is 502552514, filed with Instituto dos Registos e do Notariado in Portugal. Its current status on the register is active.
Is D.S.D. – CONSTRUCÕES METÁLICAS, LDA still an active company?
D.S.D. – CONSTRUCÕES METÁLICAS, LDA's status on Instituto dos Registos e do Notariado is listed as active.
When was D.S.D. – CONSTRUCÕES METÁLICAS, LDA incorporated?
D.S.D. – CONSTRUCÕES METÁLICAS, LDA was incorporated on 1 January 1991, according to Instituto dos Registos e do Notariado.
What is D.S.D. – CONSTRUCÕES METÁLICAS, LDA's registered address?
The registered address on file for D.S.D. – CONSTRUCÕES METÁLICAS, LDA is Arcos de Valdevez, Portugal.
What is D.S.D. – CONSTRUCÕES METÁLICAS, LDA's revenue?
Not publicly disclosed for this entity.
Who are the officers/directors of D.S.D. – CONSTRUCÕES METÁLICAS, LDA?
Gerente not independently verified from public sources; filed with IRN.
Does D.S.D. – CONSTRUCÕES METÁLICAS, LDA have a parent company or subsidiaries?
Possible affiliate CMTD – Estruturas Metálicas, Unipessoal, Lda (same Pontinha address); relationship unverified.
Can Zavia monitor changes to D.S.D. – CONSTRUCÕES METÁLICAS, LDA's ownership over time?
This profile reflects a point-in-time snapshot from Instituto dos Registos e do Notariado. Zavia's monitoring API can track changes to D.S.D. – CONSTRUCÕES METÁLICAS, LDA's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access D.S.D. – CONSTRUCÕES METÁLICAS, LDA's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Portugal, so records like D.S.D. – CONSTRUCÕES METÁLICAS, LDA's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Instituto dos Registos e do Notariado and was last synced on 22 September 2026.