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By Alexandre Vilela

Consolidation Without Repricing
OceanPact–CBO merger

Bigger, But Not Yet Richer
The OceanPact–CBO merger and the economics behind the market’s restraint

Brazil’s offshore sector has produced a bigger company. What it has not yet produced is a richer one.

The merger between OceanPact and CBO represents one of the most consequential consolidation moves in the Brazilian offshore services industry in recent years. The combined company will operate a fleet of 73 vessels, generate revenues exceeding R$4 billion annually, and carry a backlog estimated at roughly R$14 billion. By operational standards, the platform that emerges from this combination is substantial, placing the group firmly among the most significant offshore service providers in the Brazilian market.

Yet the reaction of the equity market has been notably restrained. OceanPact’s share price, which had already appreciated in anticipation of consolidation in the sector, has not experienced the type of re-rating that often accompanies transactions of this magnitude. The explanation appears to lie not in the strategic logic of the merger — which is widely understood — but in the underlying economics of the two companies and in the structural realities of the offshore services business.

The valuation multiples that framed the transaction initially appear balanced. Market commentary surrounding the deal points to an implied valuation of roughly 5.3x EV/EBITDA for CBO compared with approximately 4.9x for OceanPact, figures that fall broadly within the range typically observed for offshore support vessel operators. Yet multiples alone rarely capture the deeper dynamics of capital intensity and cash generation that ultimately shape investor perception. Globally, offshore vessel operators seldom sustain valuations far above 6x to 7x EBITDA, even in favorable cycles, precisely because a meaningful portion of operating cash flow must continually be reinvested into fleet maintenance, regulatory upgrades and eventual replacement.

OceanPact’s financial profile prior to the merger already reflected the challenges of operating a diversified offshore services platform. The company’s integrated model — combining environmental response, subsea support and offshore logistics services — requires continuous reinvestment in specialized equipment and operational capabilities. Financial statements for recent periods revealed instances in which capital expenditures exceeded operating cash generation, resulting in negative free cash flow before financing. In a capital-intensive industry, that dynamic inevitably raises questions about long-term cash conversion.

CBO, by contrast, historically demonstrated stronger financial discipline. Its operations remained anchored in the traditional offshore vessel market, where fleet management and contract stability tend to produce more predictable financial outcomes. EBITDA margins near 50%, compared with approximately 30% for OceanPact, reflected both operational efficiency and the relative simplicity of a vessel-centric business model.

The merger therefore combines two companies with distinct financial characteristics. While CBO contributes stronger cash generation from its fleet operations, that discipline alone may not fully offset the capital demands embedded in OceanPact’s integrated services platform. The combined entity inherits broader operational capabilities, but it does not fundamentally alter the capital dynamics that investors have been scrutinizing.

Fleet structure adds another dimension to the equation. Although the merged company commands a larger number of vessels, the transaction does little to change the average age profile of the fleet, which remains in the mid-teen range. Offshore support vessels typically approach the limits of their economic life near thirty years, after which maintenance, propulsion upgrades and regulatory compliance requirements become prohibitive. With an estimated fleet age around 16 to 17 years, roughly half of the combined fleet may approach that threshold within the next decade. Even conservative replacement economics illustrate the scale of the issue. Replacing twenty vessels over time at prices between $30 million and $50 million per unit, typical for modern offshore tonnage, implies a long-term capital requirement approaching $600 million to $1 billion. And building takes time.

Neither OceanPact nor CBO has recently pursued a major program of new vessel construction. Fleet expansion in recent years has instead relied primarily on acquisitions of existing tonnage in the secondary market. While this strategy preserves capital in the short term, it also compresses the timeline for fleet renewal and increases dependence on maintenance investment to extend vessel life.

At the same time, the offshore market itself may be evolving in ways that complicate the strategic narrative surrounding integrated service platforms. For much of the past decade, the industry assumed that oil companies would increasingly favor bundled service solutions combining vessels, engineering and subsea operations. Yet the Brazilian market appears to be moving along a somewhat different trajectory. Petrobras has recently taken a more cautious stance toward certain integrated contracting structures. Activities such as pre-laid mooring systems for FPSO installations have increasingly returned to the domain of EPCI contractors or Petrobras’ own engineering resources, while the backbone of offshore logistics continues to rely on the familiar categories of offshore tonnage: PSVs, AHTS vessels, OSRVs, RSVs and PLSVs.

In this sense, the offshore market continues to function largely as a fleet-driven commodity business, where vessel availability, reliability and pricing remain the central competitive variables. That environment tends to reward the financial discipline associated with operators such as Tidewater, whose strategy emphasizes fleet efficiency, controlled capital expenditure and consistent free cash flow generation.

Integrated offshore platforms can certainly succeed, but historically they have done so when accompanied by substantial technological investment, as illustrated by companies such as DOF, which built their position through specialized subsea vessels and significant capital programs. The OceanPact–CBO combination appears to pursue a somewhat different path, expanding operational scope while relying primarily on existing fleet assets rather than embarking on a new generation of specialized vessels.

For investors, the central question therefore becomes less about the logic of consolidation and more about its financial implications. A larger fleet and broader service offering may strengthen commercial positioning, but scale alone does not automatically translate into improved economics. The market is ultimately asking whether the combined company will be able to convert its expanded operational footprint into consistent free cash flow after fleet investment and operational reinvestment.

Until that question is answered, the market’s restraint may be less a sign of skepticism than a reflection of experience.

In offshore services, larger fleets often signal stronger operational capability.
But in the eyes of investors, value is measured less by the number of vessels a company controls than by the cash those vessels ultimately generate.