Cross-Border Master File
U.S. entity, Hong Kong entity, mainland operating company, brand owner, platform entity and supply-chain relationships are maintained in one traceable structure.
METHODOLOGY
CROSS-BORDER MASTER FILE
Use the cross-border master file as the control object, and consistency plus evidence as the first deliverable.
We record source, use, version, owner and downstream impact across U.S. entities, Hong Kong companies, mainland operations, banks/payments, platforms, audit-tax files and transaction evidence.
Field & Evidence Control
Names, addresses, UBOs, signers, contracts, invoices, logistics, payment records and platform fields are mapped, with downstream impact checks for every change.
Professional Coordination
We coordinate U.S. attorneys/CPAs, Hong Kong CPAs/auditors/tax advisers, licensed TCSPs, RA/CMRA providers, banking/payment advisers and laboratories while keeping responsibilities clear.
DELIVERY FLOW
STAGE-GATED DELIVERY
Five stages, each with clear inputs, evidence and exit criteria
Client Acceptance
Confirm identity, ownership, intended use, U.S./Hong Kong entity status, operating chain and any automatic No-Go condition.
Initial Assessment
Identify U.S./Hong Kong readiness, KYC gaps, audit-tax data gaps, platform complexity and professional referrals.
Cross-Border Master File
Establish the source, use, version and owner for every entity, field, transaction record and evidence item.
Evidence Completion & Professional Coordination
Coordinate agreed tasks, close evidence gaps, track professional questions and complete review before handoff.
Ongoing Maintenance
Track U.S./Hong Kong annual obligations, government notices, BR/RA/secretary renewals, audit-tax records and change impacts on a shared calendar.
GO / NO-GO
Requests involving false documents, concealed ownership, borrowed identities or accounts, KYC, tax, audit or platform-rule avoidance, or guaranteed approval are rejected or stopped.