
Context: How B3 (Brasil, Bolsa, Balcao) works, and what it makes issuers disclose · Brazil on the LatAm Power Map
A century-old Brazilian engineering dynasty spun its oil-and-gas arm into a standalone listed company in early 2025 — only to spend its debut year producing minimal revenue, burning cash, and fielding questions from regulators about a major criminal probe. The company is building; the question is whether it can build fast enough.
| Full name | Azevedo & Travassos Energia S.A. |
|---|---|
| Ticker / exchange | AZTE3 — B3 (São Paulo) |
| Headquarters | Av. Brigadeiro Faria Lima 1309, 5th floor, São Paulo, SP, Brazil |
| Sector | Energy — Oil & Gas Exploration & Production |
| Employees | Not disclosed in available sources |
| Market value (market cap) | BRL 68.0 m (~US$13.2 m) |
| Yearly sales (revenue, FY2025) | BRL 2.87 m (~US$556 k) |
| Net profit (FY2025) | BRL –9.85 m (loss; ~US$–1.91 m) |
| Net margin (FY2025) | –343% (our calculation) |
| Return on equity (FY2025) | –3.97% (our calculation); EODHD: –3.94% |
| Price-to-earnings ratio | n/a (loss-making) |
| Dividend yield | None |
| Website | azevedotravassosenergia.com.br |
What it is
Azevedo & Travassos Energia explores, produces, and sells oil and natural gas in Brazil, focusing on onshore concessions in the Potiguar Basin in the state of Rio Grande do Norte — specifically around the Mossoró region. Its operating subsidiary, Azevedo & Travassos Petróleo S.A. (ATP), carries out the day-to-day exploration, production, and sale of oil, natural gas, and their derivatives.
The company was formally listed on B3 on 14 February 2025, born out of a decision by the century-old Azevedo & Travassos construction group to split its energy and oil-and-gas operations into a separate, independent listed entity. Its core strategy is the rehabilitation of mature oilfields — acquiring assets that have underperformed and revitalising them to lift production curves.
Who owns it
The company was created after shareholders of the parent, Azevedo & Travassos (AZEV4), approved a partial spin-off at extraordinary general meetings in October 2024. Gabriel Antônio Soares Freire Júnior — chair of the board — re-took control of the wider group through his vehicle Nemesis Brasil Participações S.A. in 2025, after previously holding control until October 2024.
Insiders collectively hold roughly 42% of AZTE3, with institutional investors at about 3.5%, leaving a free float of just over 54% (EODHD data). The 2024 spin-off was partly designed to separate the more debt-laden oil-and-gas operations from the engineering business, giving the energy arm its own listed life.
Who runs it
Ivan de Carvalho Junior serves as Chief Executive Officer and Investor Relations Director of Azevedo & Travassos Energia. A mechanical engineer with a Petrobras specialisation in petroleum engineering, he worked as Operations Manager and later Director of Operations at Azevedo & Travassos Petróleo from 1985 to 2000.
Gabriel Antônio Soares Freire Júnior chairs the Board of Directors. Bernardino Mendes, Executive and Operations Director, is also a petroleum-engineering specialist who returned to the Azevedo & Travassos group in 2002 after a stint at Baker Hughes, becoming director in 2018.
The money, in plain words
This is a company spending far more than it earns, by design — it is in the investment phase. Revenue for the year to December 2025 came to BRL 2.87 million (~US$556k), up 31% from BRL 2.20 million (US$426 k) the year before (our calculation), but still a tiny base against which the business carries BRL 9.85 million (~US$1.91m) in annual losses — a net loss margin of –343% (our calculation).
The company loses more than three reais for every real of sales it makes.
The balance sheet is the story: total assets stand at BRL 268 million (~US$51.9m) against liabilities of only BRL 20 million (~US$3.9m), leaving shareholders’ equity of BRL 248 million (~US$48m) — a light debt load for now. Cash on hand is minimal at BRL 12k (~US$2,300), so ongoing operations and acquisitions depend on fresh capital raises.
In the third quarter of 2025 the company strengthened its capital base through a capital increase accompanied by the issuance of subscription warrants.
What it is doing now
A key recent milestone is achieving Class C operator status from Brazil’s oil regulator, the ANP — a structural step that allows the subsidiary ATP to operate oilfields directly, including the Barrinha and Porto Carão Poles being acquired from Brava Energia. Together with partner Petro Victory, the company invested roughly BRL 87 million (~US$16.8m) to acquire 11 oil and gas concessions in the Potiguar Basin, currently producing around 250 barrels per day, with a target of 1,000 barrels daily.
In August 2025, Brazil’s regulator CVM asked the company to respond to questions arising from police search-and-seizure warrants related to “Operação Carbono Oculto” — an investigation targeting alleged fraud, money laundering, and tax evasion linked to the PCC criminal organisation. Though the probe targeted REAG Investimentos (a former controlling shareholder), the regulatory scrutiny created significant reputational turbulence for the broader Azevedo & Travassos group.
What to watch
- Production ramp-up: reaching 1,000 barrels per day would multiply revenue several times over — the gap between that target and current output is the core investment thesis.
- Cash burn rate: with BRL 12k (US$2 k) in cash and losses running at nearly BRL 10m (US$2 mn) a year, each capital raise dilutes existing shareholders; watch the terms.
- Brava Energia asset deal: completing and integrating the Barrinha and Porto Carão Poles is the single biggest near-term operational catalyst.
- Regulatory overhang: the CVM’s Operação Carbono Oculto inquiry has not directly implicated the company, but the reputational shadow remains a risk for institutional investors.
- A 10-for-1 share consolidation (reverse split) was approved by shareholders — a structural tidy-up that signals management wants a higher per-share price, but does not change underlying value.
Sources
- Azevedo & Travassos Energia — CVM Regulatory Letter (Operação Carbono Oculto), August 2025: azevedotravassosenergia.com.br (CVM document)
- Azevedo & Travassos Energia — Financial Statements, FY2025 (filed 31 March 2026): azevedotravassosenergia.com.br (demonstrações financeiras)
- Azevedo & Travassos Energia — Formulário Cadastral 2024: azevedotravassosenergia.com.br (cadastral form)
- Azevedo & Travassos S.A. (parent) — Executive Board page: ri.azevedotravassos.com.br/en/corporate-governance/executive-board/
- Azevedo & Travassos S.A. (parent) — Board of Directors page: ri.azevedotravassos.com.br/en/corporate-governance/board-of-directors-and-committees/
- Brasil Energia — CEO interview on spin-off and Operação Carbono Oculto: brasilenergia.com.br
- Nordinvestimentos — AZTE3 debut analysis, March 2025: nordinvestimentos.com.br
- Market data: EODHD.
This is news, not investment advice.
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