About Signum
One dedicated partner for doing business in China, Hong Kong and Japan
We help founders and finance teams operate across three markets through a single, coordinated relationship — not three unrelated providers.
Built around one simple idea: doing business across China, Hong Kong and Japan should not mean coordinating multiple providers.
Signum brings incorporation, accounting, payroll and advisory support into one coordinated relationship, with specialists who understand each market locally.
One team, three markets.
Clear scope and pricing before work begins.
Specialists who understand each market locally.
Our Values
What guides the way we work
Clarity
Straight answers, fixed scopes, and pricing agreed before work begins.
Local Understanding
Decisions grounded in how each market actually works, not a generic playbook.
Accountability
One team stays responsible for your engagement, from incorporation onward.
Why Choose Signum
One Partner Across Three Markets
A single point of contact for incorporation, compliance and everything that follows — not three unrelated vendors.
One Regional Partner
China, Hong Kong and Japan managed through one relationship.
Local Market Expertise
Specialists who understand the rules and realities of each jurisdiction.
Clear, Fixed Pricing
Transparent scopes and pricing before the work begins.
Let's talk about your plans
Tell us about your business and where you're headed — we'll help you understand the right setup for your market and situation.