lingoCase studies › CMA CGM × Santos Brasil
M&A · Ports · Audit

Four phases of interpretation in Brazil's largest port M&A

Alex Barros supported CMA CGM's acquisition of Santos Brasil Participações S.A., from the management presentation through operational visits, post-closing integration, and accounting and tax audit.

Initial stakeR$6.3 billion
Enterprise valueR$13.2 billion
Assets visited8 operations
Reach4 states
Scope4 phases

A port operator listed on B3's Novo Mercado requires three bodies of knowledge to converge: infrastructure and concessions, public-company M&A, and audit under IFRS and CPC.

The transaction

CMA CGM, the French shipping group headquartered in Marseille, announced on September 22, 2024 that it would acquire Opportunity's 47.55% stake in Santos Brasil Participações S.A. (STBP3/B3) for R$6.3 billion. The reported enterprise value was R$13.2 billion, making it Brazil's largest port M&A.

ANTAQ approved the transaction in December 2024, and CADE granted approval on March 14, 2025. Closing took place on April 24, 2025, when CMA CGM reached a 51% stake through CMA Terminal Atlantic S.A.

Core challenge: preserve precision across port operations, concessions, capital markets, integration, and audit during executive meetings and on-site visits.
Transaction journey

Four phases, from pre-announcement to audit

1. Management presentation

Pre-announcement interpretation during management's presentation of strategy, assets, performance, and outlook.

2. Site visits

Technical visits to eight Santos Brasil assets, with on-site interpretation of port and logistics operations.

3. Integration

Post-closing workshops connecting teams, processes, governance, and operational priorities.

4. Audit

Accounting and tax interpretation covering IFRS, CPC, deferred liabilities, and ANTAQ-related contingencies.

Site visits across four states

Eight assets, distinct operations

Terminology preparation shifted with each context: containers, vehicles, customs logistics, general cargo, and liquid bulk.

Tecon Santos · Santos, SP

South America's largest terminal, covering 620,000 m², with a concession through 2047.

TEV · Guarujá, SP

Vehicle terminal and its specific handling and storage routines.

CLIA Santos and CLIA Guarujá · SP

Bonded logistics operations connected to the Santos port complex.

Tecon Imbituba and TCG · Imbituba, SC

Container terminal and general cargo terminal in southern Brazil.

Tecon Vila do Conde · Barcarena, PA

River operation integrated with northern Brazil's logistics chains.

Three liquid-bulk terminals · Itaqui, MA

Infrastructure dedicated to liquid-bulk handling and storage.

Port, corporate, and accounting vocabulary

TermMeaning or contextUse in the transaction
TEUTwenty-foot equivalent unitStandard measure of container capacity and throughput.
ThroughputVolume handledActual flow processed by a terminal over a given period.
Berth / draftMooring position / vessel depth requirementPhysical conditions for berthing and vessel operations.
Concession agreementRegulated operating contractRights, obligations, and terms under ANTAQ regulation.
GDR / tag-alongGlobal depositary receipt / co-sale rightPublic-company and shareholder-protection vocabulary.
IFRS 16 lease obligationsLease liabilities under IFRS 16Recognition of liabilities and right-of-use assets.
Deferred tax liabilityTax recognized for future periodsFuture tax effects reflected in the accounts.
DelistingRemoval from the public marketProcess of taking a listed company private.

Why continuity mattered

One context across four phases

The same interpreter carried terminology from the pre-announcement presentation to integration and audit.

Multiple technical domains

Port operations, concessions, M&A, shareholder rights, accounting, and tax had to remain connected.

Interpretation at the asset

Field visits required language grounded in real equipment, routines, and regulatory conditions.

Executive and audit precision

Terminology remained consistent as conversations moved from strategy to detailed accounting and tax review.

Frequently asked questions

What transaction did this interpretation project support?

Four phases of CMA CGM's acquisition of Santos Brasil Participações S.A., from the pre-announcement management presentation through integration and audit.

How many phases were covered?

Four: management presentation, site visits, integration workshops, and accounting and tax audit.

Which operations were visited?

Eight operations across São Paulo, Santa Catarina, Pará, and Maranhão, spanning several port and logistics contexts.

Why was terminology continuity important?

The work connected port, regulatory, corporate, accounting, and tax language across different phases and settings.

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