Orizon Valorização de Resíduos S.A

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What it is

The operating roots of Orizon trace to June 1999, when the business — then called Haztec Tecnologia e Planejamento Ambiental — was founded. The listed holding company was renamed Orizon Valorização de Resíduos in August 2020, and is based in São Paulo.

The company does not collect rubbish — it handles what happens after collection, running 17 “ecoparks” across 12 Brazilian states and serving the waste stream of roughly 30 to 35 million Brazilians. At each site, gases from decomposing waste are captured and processed, generating biogas that is sold or burned for electricity, while the operation also trades carbon credits on the open market.

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Who owns it

Orizon is a subsidiary of Inovatec Participações S.A., the controlling vehicle that became the majority shareholder in March 2013. At the individual level, CEO Milton Pilão Júnior holds roughly 10% of the shares — making him the single largest named holder — while Circular Holding S.A. and board chairman Ismar Assaly hold about 8.6% and 7.7%, respectively.

Private equity vehicles collectively account for about 11% of the company. Institutional investors — funds and asset managers — hold about 33% of the shares (EODHD), and the remaining float is broadly held by the public.

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Who runs it

Milton Pilão is the CEO, and is also — unusually — the company’s largest individual shareholder, which means his financial interests run directly alongside those of other investors. Ismar Assaly, the third-largest shareholder, chairs the board, reinforcing the concentration of founder-aligned interests at the top.

A CFO is not named in available public disclosures. Under Pilão’s direction, Orizon’s shares have risen roughly 250% since the company’s B3 debut in 2021, making it one of the rare winners from that crowded IPO vintage.

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The money, in plain words

Revenue has grown sharply: from R$776M (~US$151M) in 2023 to R$1,050M (~US$204M) in 2025 — a rise of 35% in two years (our calculation). Yet the bottom line remains thin: it keeps about 7.5 cents of profit from every real of sales — a net profit margin of 7.5% (TTM, EODHD) — because the business is heavy with infrastructure costs.

For every real shareholders own, the company earns about 8 cents back — a return on equity of 8.2% (TTM, EODHD), modest but trending upward as new capacity comes online. The balance sheet carries a net debt position of R$1.38bn (~US$268M) — total borrowings of R$2.23bn (US$433 mn) minus cash of R$851M (our calculation) — meaningful for a company this size, though management has signalled a preference for equity over new debt while Brazilian interest rates remain elevated.

At a price-to-earnings ratio of 73.7×, the market is paying a very high multiple of current earnings — a clear bet that profits will grow much faster as the Vital assets are absorbed and biomethane plants reach full output.

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What it is doing now

On 11 June 2026, Orizon completed the absorption of Holding Vital — a deal announced in December 2025 and approved by shareholders on 8 June 2026 — raising R$3.31bn (~US$643M) of new capital through the issue of 41.2 million new ordinary shares. The transaction folds in Vital Engenharia Ambiental, GBio Energia, and Orbis Ambiental, and the combined group now claims the title of Latin America’s largest waste-recovery and circular-economy platform.

On a combined basis over the twelve months to March 2026, the enlarged group posted revenue of R$2.8bn (~US$544M) and net profit of R$439M (~US$85M) — numbers that dwarf what either business reported alone. Biomethane is a central ambition: after the merger, Orizon has two biomethane plants operating and seven more scheduled to open within two years.

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What to watch

• Integration risk. The key question is whether the scale gained from Vital justifies the dilution from 41.2 million new shares — which depends on how quickly Orizon can convert the enlarged asset base into recurring cash.
• Biomethane ramp. The Jaboatão and Paulínia biomethane plants are now operational, with Paulínia delivering 100,000 cubic metres per day — but seven more plants must still be built and connected to buyers.
• Power auction income. In March 2026, Orizon contracted 52.7 MW of electricity-generating capacity in Brazil’s national reserve auction, locking in 10-year fixed-revenue contracts — a stable cash floor that reduces reliance on volatile waste-tipping fees.
• Debt cost and dividends. The company pays no dividend and has explicitly prioritised equity-funded growth over new borrowing at current Brazilian interest rates; any pivot on either front would signal a change in confidence.
• Regulatory risk. Brazil’s antitrust authority, CADE, is reviewing the Vital merger; management is confident the deal will clear, given that the two companies are geographically complementary.

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This is news, not investment advice.