The short answer
For most consulting, trading, and service companies, setup takes roughly 15–30 working days once signed documents are ready — but several factors move that range.
What affects the timeline
City and district, business scope, whether your investor is an individual or a company, document authentication, and how quickly bank and tax steps clear all play a role.
Typical stages
Consultation and structure selection; document preparation and signing; filing and business license; bank account opening; tax and social-insurance setup.
Avoiding delays
The most common delays come from incomplete documents and unclear business scope. Preparing these correctly up front is the single biggest time-saver — which is exactly where an advisor helps.
This article is general information, not legal or tax advice. For guidance on your situation, talk to an advisor.