
Investment, M&A and Capital Advisory
We support investment processes, acquisitions, capital entry and opportunity assessment for structures that require analysis, preparation and coordination among stakeholders.
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We support corporate, financial, tax and investment decisions with technical judgement, clarity and practical focus so operations can move forward with greater solidity in Paraguay and Argentina.
MAINSTREET supports companies, investment groups and transactions that require a precise combination of corporate structuring, financial analysis, tax judgement and execution capacity. We work with a regional perspective to turn complex needs into clear, functional and sustainable structures.
Corporate & Investment Advisory for corporate, financial and investment decisions with regional reach.
We provide technical support to companies, investment groups and transactions that require a precise combination of corporate structuring, financial analysis, tax judgement and documentary support in order to move forward with greater solidity across the region.

We support investment processes, acquisitions, capital entry and opportunity assessment for structures that require analysis, preparation and coordination among stakeholders.
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We develop financial analysis tools and structuring solutions for growth decisions, project assessment, financing access and investment readiness.
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We organise the corporate, contractual and governance foundation of each transaction to ensure structural consistency, control and proper implementation.
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We support cross-border decisions by integrating international tax analysis, related-party matters and documentation criteria.
Learn more →The service structure is organised to respond to real transactions, with integrated technical reading and practical orientation for companies and investors.
We integrate corporate reading, financial analysis and tax perspective to support transactions that cannot be improvised.
We analyse the objective, the existing structure and the starting point of the transaction to define the most appropriate corporate, financial and tax framework.
We organise documentation, model scenarios, review relationships among parties and prepare the structure required to move forward with greater predictability.
We coordinate critical steps, support execution and provide follow-through so the transaction can operate with consistency over time.
Initial reading of structure, stakeholders and risk with focus on the decision to be executed.
Documentary, financial and corporate preparation to reduce friction and improve consistency.
Practical support for regional entry, investment, funding or operational continuity.
In addition to our core services, we organise solutions designed for regional entry, operational continuity, investment readiness and access to selected opportunities.
An integrated solution to incorporate, organise and launch a structure in Paraguay or Argentina with corporate, documentary, tax and operational support.
Ongoing support for active structures that require accounting, tax, documentary and management continuity.
We organise companies and projects that need corporate, financial and documentary clarity before receiving capital or onboarding investors.
Access to selected opportunities for investors and business groups evaluating transactions with regional potential.
The offer is complemented by integrated solutions that combine corporate, financial and tax services according to the concrete needs of each case.
Investment Desk brings together opportunities with different levels of review and preparation for investor groups looking at projects, equity positions or companies in Paraguay and Argentina with prior local insight.
We can help organise a company, prepare an investment, assess an opportunity or support a regional expansion.
Corporate & Investment Advisory for companies and investors seeking structure, judgement and execution in Paraguay and Argentina.