COMPANY · NIPC 500282978

Tetrónia - Centro de Estudos e Assistência de Electrotecnia

This page shows the public contracts the company has signed, which bodies gave them, and who it competed against.

Portal BASE records €235,763.45 across 18 contracts.

Identification

Company name	Tetrónia - Centro de Estudos e Assistência de Electrotecnia
NIPC	500282978

None of the registers we read (GLEIF, TED and contract documents) identifies this company; the name comes from Portal BASE contracts.

Contracted money

Sums of the contract prices on Portal BASE. A contract with several buyers or municipalities counts once in each row, so rows do not add up to the total.

Contracted value by year
Year	Contracts	Contract value
2013	1	€6,826.35
2014	2	€2,157
2015	3	€28,698.10
2016	3	€33,938.40
2017	2	€46,990.40
2019	1	€28,099.75
2022	1	€22,417.50
2023	2	€31,613.95
2024	1	€7,470
2026	2	€27,552

Contracted value by buyer
Name	Contracts	Contract value
Município de Lisboa	3	€90,456.90
Banco de Portugal	2	€32,554.30
Fundação Centro Cultural de Belém	1	€28,099.75
Secretaria-Geral do Ministério da Administração Interna	2	€18,922.10
Assembleia Legislativa da Região Autónoma dos Açores	1	€17,399
Secretaria-Geral da Presidência do Conselho de Ministros	1	€14,278
Banco de Portugal	1	€14,214.95
Centro Hospitalar de Lisboa Ocidental, E. P. E.	1	€7,470
Secretaria-Geral do Ministério da Educação e Ciência	1	€6,826.35
Instituto Nacional de Investigação Agrária e Veterinária, I. P.	2	€3,325

Contracted value by place of performance
Name	Contracts	Contract value
Lisboa	12	€191,066.35
Horta	1	€17,399
Oeiras	2	€3,325
Peniche	1	€1,384.10
Olhão	1	€770

Largest contracts
Subject	Year	Contract value
Aquisição de equipamento de som para a Biblioteca Municipal sita no Palácio Galveias	2017	€46,220.40
Substituição do sistema de controlo da central de som - Public Address	2019	€28,099.75
Procedimento n.o 56/DMMC/DIEM/22 - Fornecimento de sistema de conferência digital para o edifício municipal dos Paços de Concelho	2022	€22,417.50
AQUISIÇÃO DE BENS - 57/DMMC/DIEM/26 - AQUISIÇÃO DE EQUIPAMENTOS DE SOM PARA SUBSTITUIÇÃO DO SISTEMA DE CONFERÊNCIA DIGITAL "BOSCH CCS 1000 D" NO EDIFÍCIO MUNICIPAL DOS PAÇOS DO CONCELHO - PROCESSO No 07/AQB/CPREV/DGES/ND/2026	2026	€21,819
Sistema de Evacuação por voz - OA132215ADR	2016	€19,054.30

Who they competed with

In 15 contracts with a list of competitors, the company took part and was awarded 8 (53%).

Companies with the most procedures in common
Company	Procedures in common
Cyber Tronic - Tecnologia e Multimédia, Lda.	3
Audium- Electroacústica, S.A	2
Proaudio - Sistema Profissionais Audio Lda	2
PLL EQUIPAMENTOS E SISTEMAS ELECTRÓNICOS, LDA	2
CLARANET II SOLUTIONS, S.A.	2
SLS - Sound and Light Systems, S.A.	2
Amperel Electrónica Industrial, S.A.	1
GARRETT S.A	1
Base2 - Informática e Telecomunicações, Lda.	1
Luz e Som Eletrónica	1
PETIL, LDA	1
Musifex, Lda	1
PANTALHA - SIST.PROC.IMAG., LDA	1
NOS - COMUNICAÇÕES, SA	1
Audiomeios - Serviços de Aluguer Audio-Visual, Lda	1
EDNI - Empresa Distribuidora de Material Informático, Lda	1
NAN Audiovisuais, Lda.	1
Potencialcabos	1
APOGEU -Comércio e Industria de Equipamentos de Áudio e Vídeo Prof., lda	1
ADLC- AudioVisuais - Unipessoal, Lda	1
PRN-INFORMATICA, LDA	1
NTG, LDA	1
DL-Publicidade	1
MEO - Serviços de Comunicações e Multimédia SA	1
Fafmusica - Instrumentos Musicais, Lda.	1
SOLTRÁFEGO, S.A.	1
SISINT	1
VNP - Redes de Comunicação, Unipessoal, Lda.	1
EXITUS,SOLUÇÕES TECNOLÓGICAS,LDA	1
Tecradio Comunicações Lda.	1

The annual IMPIC file lists competitors for about 42% of contracts. Only these enter the counts, and the award share is measured on them.

Links read in contract documents

Contract documents give addresses and the names of representatives and partners, and Portal BASE and GLEIF give competitors and groups. This is what the records show; the same address or name can have simple explanations.

+20 in the list below

Dotted: competed in the same procedure.

NIPC 500282978 · Cyber Tronic - Tecnologia… (competed in the same procedure). They competed in 3 procedures. Source: Portal BASE, contrato 10550594; Portal BASE, contrato 10550594.
NIPC 500282978 · Audium- Electroacústica, … (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 11793662; Portal BASE, contrato 11793662.
NIPC 500282978 · Proaudio - Sistema Profis… (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 11029790; Portal BASE, contrato 11029790.
NIPC 500282978 · PLL EQUIPAMENTOS E SISTEM… (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 11793662; Portal BASE, contrato 11793662.
NIPC 500282978 · CLARANET II SOLUTIONS, S.… (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 10550594; Portal BASE, contrato 10550594.
NIPC 500282978 · SLS - Sound and Light Sys… (competed in the same procedure). They competed in 2 procedures. Source: Portal BASE, contrato 11029790; Portal BASE, contrato 11029790.
NIPC 500282978 · Amperel Electrónica Indus… (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 11029790; Portal BASE, contrato 11029790.
NIPC 500282978 · GARRETT S.A (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 11029790; Portal BASE, contrato 11029790.
NIPC 500282978 · Base2 - Informática e Tel… (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 10550594; Portal BASE, contrato 10550594.
NIPC 500282978 · Luz e Som Eletrónica (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 11029790; Portal BASE, contrato 11029790.
NIPC 500282978 · PETIL, LDA (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 1417180; Portal BASE, contrato 1417180.
NIPC 500282978 · Musifex, Lda (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 9514274; Portal BASE, contrato 9514274.

18 more links

NIPC 500282978 · PANTALHA - SIST.PROC.IMAG… (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 11029790; Portal BASE, contrato 11029790.
NIPC 500282978 · NOS - COMUNICAÇÕES, SA (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 11029790; Portal BASE, contrato 11029790.
NIPC 500282978 · Audiomeios - Serviços de … (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 11793662; Portal BASE, contrato 11793662.
NIPC 500282978 · EDNI - Empresa Distribuid… (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 8081012; Portal BASE, contrato 8081012.
NIPC 500282978 · NAN Audiovisuais, Lda. (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 1284372; Portal BASE, contrato 1284372.
NIPC 500282978 · Potencialcabos (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 8081012; Portal BASE, contrato 8081012.
NIPC 500282978 · APOGEU -Comércio e Indust… (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 11029790; Portal BASE, contrato 11029790.
NIPC 500282978 · ADLC- AudioVisuais - Unip… (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 11793662; Portal BASE, contrato 11793662.
NIPC 500282978 · PRN-INFORMATICA, LDA (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 10550594; Portal BASE, contrato 10550594.
NIPC 500282978 · NTG, LDA (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 8081012; Portal BASE, contrato 8081012.
NIPC 500282978 · DL-Publicidade (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 11029790; Portal BASE, contrato 11029790.
NIPC 500282978 · MEO - Serviços de Comunic… (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 10550594; Portal BASE, contrato 10550594.
NIPC 500282978 · Fafmusica - Instrumentos … (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 8081012; Portal BASE, contrato 8081012.
NIPC 500282978 · SOLTRÁFEGO, S.A. (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 15625030; Portal BASE, contrato 15625030.
NIPC 500282978 · SISINT (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 11029790; Portal BASE, contrato 11029790.
NIPC 500282978 · VNP - Redes de Comunicaçã… (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 10550594; Portal BASE, contrato 10550594.
NIPC 500282978 · EXITUS,SOLUÇÕES TECNOLÓGI… (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 10550594; Portal BASE, contrato 10550594.
NIPC 500282978 · Tecradio Comunicações Lda. (competed in the same procedure). They competed in 1 procedure. Source: Portal BASE, contrato 8081012; Portal BASE, contrato 8081012.

Investigations that mention it

No published investigation mentions this company by NIPC.