
Context: How B3 (Brasil, Bolsa, Balcao) works, and what it makes issuers disclose · Brazil on the LatAm Power Map
Born to finance the Amazon rubber trade in World War II, Banco da Amazônia is today Brazil’s federal development bank for the world’s largest rainforest — and, at a price-to-earnings ratio under four, one of the most cheaply priced government-owned banks on the São Paulo exchange.
| Full name | Banco da Amazônia S.A. (BASA) |
|---|---|
| Ticker / exchange | BAZA3 — B3 (São Paulo) |
| Headquarters | Belém, Pará, Brazil |
| Sector | Financial Services — Regional Bank |
| Employees | 2,799 |
| Market value (market cap) | BRL 3.58bn (US$693m) |
| Yearly sales — TTM (revenue) | BRL 3.48bn (US$673m) |
| Net profit — latest annual (2025) | BRL 1.11bn (US$214m) |
| Net margin | 24.3% |
| Return on equity (ROE) | 12.2% |
| Price-to-earnings (P/E) | 3.85× |
| Dividend yield | 11.72% |
| Website | bancoamazonia.com.br |
What it is
Banco da Amazônia was founded on 9 July 1942, originally to finance rubber plantations supplying the Allied countries during World War II. It was later renamed and expanded its mandate to become the federal government’s financial arm for the development of Brazil’s Legal Amazon region.
The bank manages the Constitutional Fund for Northern Regional Development (FNO), which covers more than half of Brazil’s territory. In plain terms: it is the government-appointed lender of last resort and development financier for the entire Amazon basin — farming, infrastructure, green energy, and small producers included.
Who owns it
Banco da Amazônia is controlled by the Brazilian federal government, which holds approximately 95% of the shares. The EODHD data puts insider ownership — effectively the state — at 91.9%, with institutional investors holding a further 5.7%; that leaves a thin free float of roughly 2–3%.
The National Treasury holds the controlling stake while the public holds a minority position. With so little stock in market hands, trading volumes are modest and the share price can move sharply on small orders.
Who runs it
The President of Banco da Amazônia — who sits ex-officio on the Board of Directors, invested in June 2023 — brings a 39-year career spanning retail banking, mergers and acquisitions, and strategic planning at Banco do Brasil, PREVI, and Banco do Brasil Americas. The individual name was not rendered in available public governance pages at the time of writing.
The seven-member Board of Directors has four seats appointed by the Ministry of Finance — one of them designated as independent — plus a representative of employees and a representative of minority shareholders. Board terms run two years, with up to three consecutive renewals permitted.
The money, in plain words
Revenue has grown every year: BRL 6.70bn (US$1.3 bn) ($1.30bn) in 2023, BRL 7.66bn (US$1.5 bn) ($1.48bn) in 2024, and BRL 8.70bn (US$1.7 bn) ($1.68bn) in the fiscal year ending 2025 — a compounded two-year rise of about 14% per year (our calculation). The bank keeps 24.3 cents of net profit from every real of income it earns — a net margin of 24.3%, unusually fat for a regional bank.
For every real of owners’ equity, the bank earns about 12 cents a year — a return on equity of 12.2%, respectable for a state-directed institution that carries significant low-rate development lending on its books. Total assets stand at BRL 63.3bn (US$12.3 bn) ($12.2bn), against equity of BRL 7.2bn (US$1.4 bn) ($1.39bn) — a leverage ratio typical of banks.
Net debt is BRL 2.08bn (US$403 mn) ($403m; our calculation: cash of BRL 56m (US$11 mn) minus total borrowings of BRL 2.14bn (US$414 mn)).
The market values BAZA3 at only 3.85 times its earnings — a price-to-earnings ratio of 3.85× — implying investors price in the constraints of a state mandate and thin liquidity rather than pure commercial upside. The flip side: the bank pays out heavily to shareholders, with a dividend yield of 11.7%, among the highest on B3 for any bank.
What it is doing now
The bank is expanding its digital platform — BASA Digital — into green energy and reforestation financing, and is positioning itself around investment in the Amazon region ahead of the United Nations COP30 (US$6)conference, to be held in BASA’s home city of Belém. COP30 (US$6)in 2025 is a direct tailwind: it puts the bank’s entire raison d’être — sustainable Amazonian development — on the world’s agenda.
The bank has built BASA Digital as an integrated platform that lets credit agents process loans quickly, reducing the distance between remote rural producers and financial services — a practical answer to the challenge of banking across a continental-scale territory with limited roads and communications.
What to watch
- Government policy risk. With ~92% of shares in state hands, lending priorities can shift with any change in federal government, overriding purely commercial logic.
- COP30 (US$6)dividend. International attention on the Amazon in late 2025 could bring fresh funding lines and partnerships — or unwanted scrutiny of the bank’s loan portfolio in deforested areas.
- Free float and liquidity. With only a 2–3% free float, the stock is thinly traded; large investors face real difficulty entering or exiting without moving the price.
- Margin pressure. Net income has fallen two years running (BRL 1.35bn (US$261 mn) in 2023 → BRL 1.13bn (US$219 mn) in 2024 → BRL 1.11bn (US$215 mn) in 2025), even as revenue climbs — a sign that lending costs or provisioning are rising faster than income.
- Leadership clarity. Board mandates running to the 2025 AGM mean governance renewal is imminent; watch for any change in the bank’s president or strategic direction.
Sources
- Banco da Amazônia Investor Relations — History: ri.bancoamazonia.com.br/en/about-the-bank/history/
- Banco da Amazônia Investor Relations — Governance Structure, Committees and Boards: ri.bancoamazonia.com.br/en/governance-and-sustainability/governance-structure-committees-and-boards/
- Banco da Amazônia corporate governance page (Portuguese): bancoamazonia.com.br — Conselho de Administração
- Red Hat / BASA Digital case study (ownership and digital platform facts): redhat.com/en/success-stories/Banco-da-amazonia
- Market data: EODHD.
This is news, not investment advice.
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