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Up-to-date content, guides, and expert analyses from the global business world.

Setting Up a Tax-Efficient Group Structure
Tax Optimization7 min

Setting Up a Tax-Efficient Group Structure

A practical 2026 framework for deciding when a parent, operating subsidiaries and documented intercompany arrangements make sense.

Berk Tüzel
Berk Tüzel
July 12, 2026
Joint Ventures vs Acquisitions in Turkey: Which Is Right?
Company Formation7 min

Joint Ventures vs Acquisitions in Turkey: Which Is Right?

A practical 2026 comparison of a Turkish joint venture and an acquisition, with control, governance, diligence, and competition-law questions.

Berk Tüzel
Berk Tüzel
July 12, 2026
Turkey VAT (KDV) Registration and Rates 2026
Tax Optimization7 min

Turkey VAT (KDV) Registration and Rates 2026

How Turkish companies should set up KDV registration, classify rates and control invoices in 2026.

Berk Tüzel
Berk Tüzel
July 12, 2026
Estonia's Business Register: How to Read and Use It
Company Formation7 min

Estonia's Business Register: How to Read and Use It

Use Estonia’s official e-Business Register to check companies, representation rights and annual-report records.

Berk Tüzel
Berk Tüzel
July 12, 2026
Turkish CBI and Military Service: What to Check
Citizenship by Investment6 min

Turkish CBI and Military Service: What to Check

Turkish CBI does not settle military status. Learn the documents and authority checks to make before and after naturalisation.

Berk Tüzel
Berk Tüzel
July 12, 2026
Estonia: Digital Nomad Visa vs e-Residency 2026
Residence Permit6 min

Estonia: Digital Nomad Visa vs e-Residency 2026

Compare Estonia’s Digital Nomad Visa and e-Residency: stay rights, eligibility, timing and the practical choice for remote founders.

Berk Tüzel
Berk Tüzel
July 12, 2026
Turkey Manufacturing: Industry Trends for 2026
Production and Manufacturing5 min

Turkey Manufacturing: Industry Trends for 2026

Turkey manufacturing in 2026: buyer trends, supplier controls and a practical sourcing plan.

Berk Tüzel
Berk Tüzel
July 12, 2026
How to Dissolve a Foreign Company Properly
Company Formation7 min

How to Dissolve a Foreign Company Properly

A practical 2026 closure checklist for foreign companies: solvency, tax, payroll, registry filings and records.

Berk Tüzel
Berk Tüzel
July 11, 2026
Common Pitfalls in Estonian M&A Transactions
Company Formation6 min

Common Pitfalls in Estonian M&A Transactions

The deal risks that repeatedly slow Estonian acquisitions, and the workstreams that prevent them.

Berk Tüzel
Berk Tüzel
July 11, 2026
Tax Pitfalls of Working Across Multiple Countries
Tax Optimization7 min

Tax Pitfalls of Working Across Multiple Countries

Working in several countries can create residence, payroll and reporting exposure before anyone notices. Start with where work is actually performed.

Berk Tüzel
Berk Tüzel
July 11, 2026
Management Buyouts in Turkey: A 2026 Guide
Company Formation8 min

Management Buyouts in Turkey: A 2026 Guide

A practical 2026 guide to management buyouts in Turkey: structure, conflicts, financing, competition review, and closing.

Berk Tüzel
Berk Tüzel
July 11, 2026
The Cheapest Residency by Investment Options in 2026
Residence Permit8 min

The Cheapest Residency by Investment Options in 2026

Official 2026 thresholds, extra state payments, and the real differences between low-cost residence-by-investment routes.

Berk Tüzel
Berk Tüzel
July 11, 2026
Accounting and Bookkeeping Obligations for Turkish Companies
Independent Audit and Compliance7 min

Accounting and Bookkeeping Obligations for Turkish Companies

A practical guide to monthly bookkeeping discipline, registry alignment, digital tax systems, and payroll records for Turkish companies.

Berk Tüzel
Berk Tüzel
July 11, 2026
Accounting for Estonian OUs: What e-Residents Need to Know
Independent Audit and Compliance8 min

Accounting for Estonian OUs: What e-Residents Need to Know

A practical guide to bookkeeping, VAT timing, founder withdrawals, and annual reporting for Estonian OUs run by e-resident founders.

Berk Tüzel
Berk Tüzel
July 11, 2026
Turkey CBI: Including Your Spouse and Children in the Application
Citizenship by Investment7 min

Turkey CBI: Including Your Spouse and Children in the Application

How to include a spouse and children in a Turkish citizenship by investment file, with the public VAT-4, consent, and filing rules checked for 2026.

Berk Tüzel
Berk Tüzel
July 11, 2026
Scaling Production with a Turkish Manufacturer
Production and Manufacturing6 min

Scaling Production with a Turkish Manufacturer

A practical guide to scaling production in Turkey, from capacity checks and subcontracting control to QC, shipment files, and payment discipline.

Berk Tüzel
Berk Tüzel
July 11, 2026
Annual Compliance for Offshore Companies in 2026
Independent Audit and Compliance8 min

Annual Compliance for Offshore Companies in 2026

Offshore annual compliance is a calendar, not a single filing. In 2026 the real work is keeping returns, substance, registers, and records aligned before a bank, buyer, or authority asks for them.

Berk Tüzel
Berk Tüzel
July 11, 2026
Notarization Requirements in Estonian Share Transfers
Company Formation7 min

Notarization Requirements in Estonian Share Transfers

A 2026 guide to when an Estonian OÜ share transfer needs notarization, when the articles can waive it, and what foreign buyers should prepare.

Berk Tüzel
Berk Tüzel
July 11, 2026
How to Structure a SaaS Business Tax-Efficiently
Tax Optimization8 min

How to Structure a SaaS Business Tax-Efficiently

A tax-efficient SaaS structure starts with where profit stays, where customers sit, and where founders are taxed. Rate shopping alone usually backfires.

Berk Tüzel
Berk Tüzel
July 11, 2026
How to Sell Your Turkish Company to a Foreign Buyer
Company Formation8 min

How to Sell Your Turkish Company to a Foreign Buyer

A practical 2026 guide for founders selling a Turkish company to an overseas buyer, with deal structure, competition thresholds, diligence, and registry timing explained clearly.

Berk Tüzel
Berk Tüzel
July 11, 2026
Permanent Residency vs Citizenship in the EU
Residence Permit8 min

Permanent Residency vs Citizenship in the EU

Permanent residency and citizenship are not the same milestone. This 2026 EU guide shows what each status really gives, what it does not, and when the extra step is worth it.

Berk Tüzel
Berk Tüzel
July 10, 2026
Liaison (Representative) Office in Turkey: Setup and Rules
Company Formation8 min

Liaison (Representative) Office in Turkey: Setup and Rules

A practical 2026 guide to Turkey liaison offices, with non-commercial activity limits, licensing documents, three-year terms, and extension rules explained clearly.

Berk Tüzel
Berk Tüzel
July 10, 2026
Estonian OÜ Annual Report Requirements
Independent Audit and Compliance7 min

Estonian OÜ Annual Report Requirements

A 2026 guide to scope, filing deadline, portal workflow, and late-filing risk for an Estonian OÜ annual report.

Berk Tüzel
Berk Tüzel
July 10, 2026
Can You Sell the Property After Getting Turkish Citizenship?
Citizenship by Investment8 min

Can You Sell the Property After Getting Turkish Citizenship?

Yes, but the safe exit starts after the three-year no-sale commitment ends and the land-registry annotation is removed properly.

Berk Tüzel
Berk Tüzel
July 10, 2026

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