Grupo Big Exit: Options for Advent and Walmart Custom Case Solution & Analysis

Evidence Brief

Financial Metrics

• Revenue: Grupo Big generated approximately 25 billion Brazilian Reais in 2020.
• Profitability: EBITDA turned positive in 2019 after years of losses under Walmart ownership. By 2020, EBITDA margins reached approximately 4 percent.
• Investment: Advent International acquired an 80 percent stake in 2018 for a nominal value while committing to invest 2 billion Brazilian Reais in store conversions and technology.
• Format Performance: Sam's Club showed the highest sales density and membership growth, contributing significantly to the turnaround.
• Valuation: Carrefour offered 7.5 billion Brazilian Reais for 100 percent of the company, representing an Enterprise Value to EBITDA multiple of approximately 7.5 times based on 2020 results.

Operational Facts

• Store Count: 391 stores across 27 Brazilian states as of late 2020.
• Brand Portfolio: Included Big (hypermarkets), Big Bompreço, Super Bompreço, Nacional, TodoDia, Maxxi Atacado, and Sam's Club.
• Logistics: A network of 12 distribution centers serving diverse geographies from the South to the Northeast of Brazil.
• Headcount: Approximately 50,000 employees at the time of the potential exit.
• Real Estate: Grupo Big owned the land for approximately 40 percent of its store locations, providing significant asset backing.

Stakeholder Positions

• Advent International: Seeking a liquidity event within the typical private equity three to five year window. Priority is maximizing internal rate of return while minimizing exposure to Brazilian macroeconomic volatility.
• Walmart: Retains a 20 percent stake and seeks to exit the Brazilian market entirely to focus on higher growth regions like India and China.
• Carrefour Brazil: Aims to consolidate market leadership and increase its footprint in the South and Northeast regions where its presence is currently weaker than that of Grupo Big.
• CADE (Brazilian Antitrust Authority): Concerned with market concentration in specific regions where a Carrefour-Big merger would create a near-monopoly in the hypermarket segment.

Information Gaps

• Specific breakdown of individual store profitability across the TodoDia and Nacional brands.
• Detailed terms of the Sam's Club licensing agreement with Walmart post-acquisition.
• Precise capital expenditure requirements for the remaining unconverted stores in the Maxxi Atacado portfolio.

Strategic Analysis

Core Strategic Question

• Should Advent International pursue an Initial Public Offering to capture potential market upside or execute a trade sale to Carrefour Brazil to secure immediate liquidity and a significant control premium?

Structural Analysis

The Brazilian retail sector is undergoing rapid consolidation. The Bargaining Power of Suppliers is high due to the dominance of large consumer goods companies, making scale the primary driver of margin expansion. Competitive Rivalry is intense, particularly in the Atacado (cash and carry) segment, which has become the preferred format for Brazilian consumers during inflationary periods. Grupo Big holds a unique position with its Sam's Club membership model, which provides a recurring revenue stream and high customer loyalty that competitors lack.

Strategic Options

Option 1: Trade Sale to Carrefour Brazil

• Rationale: Secure a 7.5 billion Brazilian Reais valuation and exit a volatile market.
• Trade-offs: Requires a significant discount for potential antitrust remedies and cedes all future upside from the turnaround.
• Resource Requirements: Legal and financial teams to navigate a 12 to 18 month regulatory approval process.

Option 2: Initial Public Offering (IPO)

• Rationale: Allow the market to price the unique value of Sam's Club and the Maxxi Atacado recovery.
• Trade-offs: Subjects the exit to the volatility of the Brazilian Real and equity market sentiment. Advent would likely remain a majority shareholder for years due to lock-up periods.
• Resource Requirements: Significant management time for roadshows and high costs for underwriting and compliance.

Preliminary Recommendation

Execute the trade sale to Carrefour Brazil. The certainty of the 7.5 billion Brazilian Reais offer outweighs the execution risks of an IPO in an unstable macroeconomic environment. The strategic fit for Carrefour is perfect, particularly in the South and Northeast, which justifies the premium they are willing to pay for the assets of Grupo Big.

Implementation Roadmap

Critical Path

• Month 1: Sign the definitive purchase agreement with Carrefour and announce the deal to the market.
• Month 2-3: Submit the merger filing to CADE and initiate the discovery phase for antitrust concerns.
• Month 4-10: Conduct detailed due diligence and prepare the Transition Service Agreement to ensure operational continuity.
• Month 11-14: Negotiate store divestitures required by CADE in highly concentrated local markets.
• Month 15: Close the transaction and distribute proceeds to Advent and Walmart.

Key Constraints

• Regulatory Approval: CADE is the primary bottleneck. Any delay beyond 18 months erodes the present value of the deal.
• IT Systems Integration: Grupo Big still relies on legacy Walmart systems. The transition to Carrefour infrastructure must be seamless to avoid supply chain disruptions.
• Talent Retention: Key executives responsible for the turnaround may leave if their incentives are not aligned with the new ownership structure.

Risk-Adjusted Implementation Strategy

Establish a ring-fenced integration team that operates independently of the daily retail operations. This ensures that while the sale is being finalized, store performance does not degrade. Contingency plans must include a pre-identified list of potential buyers for any stores that CADE mandates for divestiture to prevent a fire sale scenario.

Executive Review and BLUF

BLUF

Advent should sell Grupo Big to Carrefour Brazil immediately for 7.5 billion Brazilian Reais. While an IPO offers theoretical upside, the Brazilian public market is too volatile to guarantee a superior exit. The Carrefour offer provides a clean exit for both Advent and Walmart at a valuation that reflects the successful turnaround without the long-term risk of currency devaluation or operational friction in the TodoDia segment. This is the most efficient path to maximize investor returns.

Dangerous Assumption

The analysis assumes that CADE will accept store divestitures as a sufficient remedy. If the regulator demands the sale of the Sam's Club brand or significant parts of the Maxxi portfolio to maintain competition, the deal value for Carrefour would collapse, leaving Advent with a fractured business and no IPO path.

Unaddressed Risks

• Currency Risk: Since the deal is priced in Brazilian Reais, a sudden devaluation against the US Dollar before closing could significantly reduce the internal rate of return for the US-based funds of Advent.
• Cultural Integration: The aggressive cost-cutting culture of Carrefour may clash with the membership-focused service model of Sam's Club, leading to a loss of high-value customers during the transition.

Unconsidered Alternative

The team did not evaluate a dual-track strategy where the Sam's Club business is spun off as a separate IPO while the remaining retail assets are sold to a strategic buyer. Sam's Club has a distinct financial profile that might command a much higher multiple as a standalone entity than when bundled with struggling hypermarkets.

VERDICT: APPROVED FOR LEADERSHIP REVIEW