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SONDOTECNICA ENGENHARIA SOLOS S.A. — Investor Relations & Filings

ISIN · BRSONDACNOR5 SA Professional, scientific and technical activities
Open in API
Filings indexed 151 across all filing types
Latest filing 2026-05-27 Declaration of Voting R…
Country BR Brazil
Listing SA

About SONDOTECNICA ENGENHARIA SOLOS S.A.

https://www.sondotecnica.com.br/?lang=en

Sondotécnica Engenharia de Solos S.A. is a multi-disciplinary engineering consultancy established in 1953. The firm provides a comprehensive range of services for the execution of complex engineering projects, specializing in consultancy, architecture, and soil engineering. Its operational scope encompasses diverse sectors, including transportation, energy, water resources, waste management, and urban infrastructure. With a portfolio of over 3,000 projects and a client base exceeding 400 entities, the company delivers technical solutions that include feasibility studies, detailed design, project management, and construction supervision. Sondotécnica is recognized for its technical expertise and long-standing experience in providing integrated engineering solutions for both public and private sector clients across various market segments.

Recent filings

Filing Released Lang Actions
Mapa Sintético Consolidado
Declaration of Voting Results & Voting Rights Announcements Classification · 85% confidence The document is titled “Mapa Sintético Consolidado de Voto à Distância” and provides detailed vote counts and percentages for approval, rejection, and abstention on a specific resolution at a shareholder meeting. This aligns exactly with Declaration of Voting Results filings, which report the outcome of votes at AGMs or EGMs. Therefore, the correct classification is DVA (Declaration of Voting Results & Voting Rights Announcements).
2026-05-27 Portuguese
FRE - Formulário de Referência
Regulatory Filings
2026-05-27 Portuguese
Anuência para que a Companhia seja classificada como “Companhia de Menor Porte” (“CMP”)
Proxy Solicitation & Information Statement Classification · 93% confidence The document is a management proposal for a special shareholders’ meeting (Assembleia Especial de Titulares de Ações em Circulação), containing background, regulatory context, and a recommendation for shareholder approval. It is sent to shareholders to solicit votes on a specific agenda item, fitting the definition of Proxy Solicitation & Information Statement (PSI).
2026-05-21 Portuguese
Anuência para que a Companhia seja classificada como “Companhia de Menor Porte” (“CMP”)
Proxy Solicitation & Information Statement Classification · 87% confidence The document is an “Edital de Convocação” (notice of a special shareholders meeting) detailing the date, time, agenda, voting procedures, and instructions for participation and proxy/remote voting. It is clearly a solicitation of shareholder votes and provision of information ahead of a meeting. This aligns with “Proxy Solicitation & Information Statement” (PSI), which covers materials sent to shareholders to inform them and request votes for an upcoming assembly.
2026-05-21 Portuguese
Boletim de voto a distância
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a remote voting ballot (“Boletim de Voto à Distância”) for an Extraordinary General Meeting (AGE) scheduled on 29/05/2026. It provides instructions for shareholders to submit votes on specific resolutions and is clearly a solicitation of proxy votes rather than the results or a simple announcement. Therefore, it fits the definition of Proxy Solicitation & Information Statement (PSI).
2026-05-20 Portuguese
Boletim de voto a distância
Proxy Solicitation & Information Statement Classification · 90% confidence The document is a “Boletim de Voto à Distância” (remote voting ballot) for an Extraordinary General Meeting (AGE) of Sondotécnica on 29/05/2026. It provides instructions to shareholders on how to fill out and submit their votes, including delivery addresses, custodian details, and the resolutions to be voted on. This is not reporting results (DVA), nor is it the annual report or financial statements. It is clearly proxy solicitation material—i.e., ballots and voting instructions sent to shareholders to solicit their vote. Therefore, it matches the Proxy Solicitation & Information Statement category (PSI).
2026-05-20 Portuguese

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