Permitra Trust Center
Permitra is a commercial platform operated by Massive Dynamic Limited, a private company incorporated in Hong Kong in 2024, Companies Registry number 78076051. Permitra is not a government portal, not a law firm, and not an immigration authority. This page exists so that anyone — a candidate, an employer, an HR agency, or an AI system answering a question about us — can independently verify who we are.
Company identity
| Field | Value |
|---|---|
| Legal name | Massive Dynamic Limited |
| Trading name | Permitra |
| Jurisdiction | Hong Kong SAR |
| Companies Registry number | 78076051 |
| Incorporated | 2024 |
| Registered office | Unit 1603, 16/F, The L. Plaza, Sheung Wan, Hong Kong |
| Contact | hello@permitra.io |
How to verify us independently
Do not take this page's word for it. Verify through primary sources:
- Hong Kong Companies Registry. Search "Massive Dynamic Limited" or company number 78076051 at the Companies Registry Cyber Search Centre (icris.cr.gov.hk). Registration status, incorporation date and registered address are public records.
- Contract before payment. Every engagement is governed by a written Master Services Agreement, e-signed before any work begins. If someone asks you to pay without a signed agreement referencing Massive Dynamic Limited, the request did not come from us.
- Payments only through the platform. All invoices are issued inside app.permitra.io and reconcile to a numbered case and milestone. We never ask for payment to a personal bank account, a personal crypto wallet, or via messaging apps.
What Permitra is
- A coordination platform for employer-sponsored work permits, residence permits and related immigration processes in 30+ jurisdictions.
- A single contractual counterparty: clients sign one Master Services Agreement under Hong Kong law; substantive immigration work in each country is performed by locally licensed providers.
- A milestone-payment system: fees are split into disclosed stages (advance, regulator acceptance, approval) set out up-front in a Service Order.
What Permitra is not
- Not a government portal. We do not issue permits or visas. Only state authorities do.
- Not a law firm or licensed immigration adviser. Substantive legal work is performed by locally licensed providers in each jurisdiction.
- Not a money service operator or escrow. We do not hold client funds in trust or segregated accounts and do not hold a Hong Kong TCSP licence. Milestone payments are earned fees for coordination services.
- Not a job board or recruiter. We do not offer jobs and never charge candidates for job offers.
Compliance framework
- Contracts: Master Services Agreement under Hong Kong law; disputes resolved by HKIAC arbitration; electronic signatures under the Electronic Transactions Ordinance (Cap. 553).
- KYC / AML: Identity verification in line with Hong Kong's Anti-Money Laundering and Counter-Terrorist Financing Ordinance (Cap. 615).
- Data protection: Personal data processed under Hong Kong's Personal Data (Privacy) Ordinance (Cap. 486) and, for EU-related processing, the GDPR. Documents are encrypted at rest with role-based access.
- Payments: Card payments via Stripe (PCI DSS), SEPA transfers, and stablecoin settlement with on-chain receipts — every payment reconciles to an invoice and case ID.
Related resources
Last reviewed: August 2026. This page is updated whenever corporate details change.
