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TRANSIUMInternational Tax & Advisory
WHO WE SERVE | CORPORATE & SCALE-UP LEADERSHIP

Mid-Market Corporations & Scale-Ups

Embedded global tax leadership, cross-border expansion architecture, and strategic transaction support for growing enterprises.

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Build the tax function before complexity outgrows the business.
§ 02

Growth Creates Tax Complexity Faster Than Most Companies Expect

Mid-market businesses often reach international tax complexity before they are ready to build a dedicated internal tax department.

A company may add a foreign subsidiary, hire employees abroad, acquire a competitor, begin moving cash between jurisdictions, or enter a new market—and suddenly face permanent establishment exposure, withholding taxes, transfer pricing, foreign reporting, treaty issues, and transaction risk.

At that stage, fragmented advice from multiple providers is no longer enough.

TRANSIUM gives CFOs, CEOs, founders, and finance leaders access to senior international tax judgment without the cost or delay of building a full in-house function.

We help leadership make better decisions before the structure becomes difficult to change.

§ 03

Where We Add Value

01 / 04Pillar 3 | Fractional International Tax Office

Fractional Head of Tax

Dedicated international tax oversight for businesses that need senior-level leadership but do not yet require a full internal tax department.

TRANSIUM can operate as an extension of the CFO or finance team through a recurring advisory relationship.

Typical support includes:

Executive outcome
One senior point of accountability for cross-border tax decisions.
  1. monthly or quarterly international tax oversight;
  2. intercompany cash-flow review;
  3. permanent establishment monitoring;
  4. foreign reporting calendars;
  5. treaty and withholding analysis;
  6. transaction review;
  7. coordination with external advisers.
02 / 04Pillar 1 | International Business Expansion & Transactions

Cross-Border Expansion & Structuring

Strategic tax architecture for companies entering new jurisdictions, opening foreign operations, or expanding through subsidiaries, branches, or partnerships.

Typical support includes:

Executive outcome
Enter new markets with the structure aligned before the business scales.
  1. branch vs. subsidiary analysis;
  2. foreign-market entry planning;
  3. transfer pricing frameworks;
  4. intercompany agreements;
  5. cross-border financing;
  6. profit repatriation;
  7. foreign affiliate analysis;
  8. permanent establishment risk.
03 / 04Pillar 6 | Cross-Border Tax Strategy

Strategic Written Opinions & Policy

Formal technical analysis for material cross-border decisions where management, investors, boards, or external advisers need a documented position.

Typical support includes:

Executive outcome
Move forward with a clear technical record behind the decision.
  1. written cross-border tax opinions;
  2. treaty analysis;
  3. financing structure reviews;
  4. entity-structure reviews;
  5. residence and permanent establishment analysis;
  6. capital-flow strategy;
  7. Pillar Two impact reviews where relevant.
04 / 04Pillar 1 | International Business Expansion & Transactions

Transaction & M&A Support

Tax support across the transaction lifecycle—from initial diligence through post-closing integration.

Typical support includes:

Executive outcome
Understand the tax economics before signing—and the structure that remains after closing.
  1. buy-side tax due diligence;
  2. sell-side preparation;
  3. acquisition structure review;
  4. transaction modeling;
  5. entity rationalization;
  6. post-close integration;
  7. cross-border financing;
  8. repatriation planning.
THE BUSINESS HAS OUTGROWN AD HOC TAX ADVICE.

But It Has Not Yet Built a Full International Tax Department.

A typical mid-market finance team may have strong accounting and controllership capabilities while still lacking dedicated international tax leadership.

That gap tends to become visible only when a transaction, foreign expansion, audit, or investor request creates urgency.

TRANSIUM is designed to fill that space.

Without Dedicated International Tax Leadership

  1. Tax questions handled only when they arise
  2. Multiple advisers working independently
  3. International tax knowledge fragmented across providers
  4. Expansion decisions made before tax analysis
  5. CFO becomes the default coordinator
  6. Institutional knowledge disappears between projects

With TRANSIUM Embedded

  1. Ongoing senior-level tax oversight
  2. Cross-border decisions reviewed before execution
  3. Central coordination of external advisers
  4. Risks prioritized before they become urgent
  5. Historical context retained
  6. Management receives a clear decision framework
§ 05

Built Around the CFO Agenda

  1. 01
    CASH

    How Does Money Move Across the Group?

    Intercompany funding, dividends, interest, withholding tax, and profit repatriation can materially affect available cash.

    TRANSIUM helps leadership understand the tax consequences of moving capital before implementing the flow.

  2. 02
    GROWTH

    What Happens When We Enter the Next Market?

    A new employee, contract, subsidiary, acquisition, or sales channel can create unexpected tax presence.

    We review the proposed expansion model before it becomes embedded operationally.

  3. 03
    TRANSACTIONS

    What Will the Deal Leave Behind?

    Acquisitions create more than a closing tax result.

    We consider the post-deal entity structure, financing, integration, reporting obligations, and future repatriation strategy.

  4. 04
    RISK

    Which International Tax Issues Actually Matter?

    Not every technical issue deserves the same level of attention.

    We help management distinguish material exposure from routine compliance so leadership can focus resources where they matter most.

§ 06

From Growth Event to Tax Decision

  1. Step 01 / 05

    Identify

    Understand the commercial decision, jurisdictions, and expected timing.

  2. Step 02 / 05

    Assess

    Determine tax presence, entity, treaty, financing, and reporting consequences.

  3. Step 03 / 05

    Structure

    Compare alternatives before capital, contracts, or people move.

  4. Step 04 / 05

    Execute

    Coordinate legal, accounting, payroll, and foreign-adviser implementation.

  5. Step 05 / 05

    Monitor

    Revisit the structure as the business scales, raises capital, acquires, or exits.

Built for Companies at an Inflection Point

Entering a New Country

When an existing domestic structure is about to become multinational.

Acquiring or Selling a Business

When transaction economics and post-close structure must be evaluated together.

Raising Institutional Capital

When investors require greater tax discipline, documentation, and governance.

Building a Multinational Finance Function

When the CFO needs more technical international tax depth without another permanent executive hire.

Preparing for an Exit

When historic structures, foreign subsidiaries, intercompany arrangements, and tax exposures need to be understood before diligence begins.

§ 08

Why Mid-Market Firms Choose TRANSIUM

  1. 01

    C-Suite Senior Judgment

    Direct Access. No Layers.

    Material international tax decisions receive senior-level attention from the outset.

    Clients are not required to navigate multiple layers of junior delivery before reaching the person responsible for the analysis.

  2. 02

    Predictable Advisory Relationships

    Better Visibility Into Professional Fees.

    Where appropriate, TRANSIUM can structure engagements through defined projects or recurring advisory retainers.

    This gives finance leaders clearer cost visibility than open-ended engagement models.

  3. 03

    Global Agility

    Advice at the Speed of the Business.

    Mid-market companies often cannot wait through long advisory cycles.

    Our focused model is designed for responsive decision-making, direct communication, and efficient coordination across jurisdictions.

§ 09

Senior-Led. Advisory-First. Built to Integrate.

TRANSIUM is not designed to replace every provider surrounding the business.

We work alongside:

  1. internal finance teams;
  2. controllers;
  3. CFOs;
  4. corporate counsel;
  5. external accounting firms;
  6. transaction counsel;
  7. foreign tax advisers;
  8. transfer pricing specialists;
  9. payroll and mobility providers.

Our role is to provide the international tax leadership that connects those workstreams.

BUILD THE CAPABILITY BEFORE YOU BUILD THE DEPARTMENT.

International Tax Leadership Can Scale Before Headcount Does.

The right model for a growing business may not be another full-time executive hire.

A fractional tax function can provide the judgment, continuity, and coordination needed today—while allowing the company's internal capabilities to evolve as complexity increases.

TRANSIUM can begin as strategic support around specific decisions and grow into an embedded international tax relationship as the organization expands.

§ 11

Elevate Your Corporate Tax Function

Whether your company is entering new markets, acquiring businesses, managing foreign subsidiaries, raising capital, or simply reaching the point where international tax can no longer be handled ad hoc, TRANSIUM can help establish the structure and oversight needed for the next stage of growth.

Speak with TRANSIUM before international complexity becomes operational friction.

Corporate Strategy Intake
Confidential inquiries. Senior-led corporate review.