Industry Code 9640 Intermediation activities for personal services, latest according to Decision 36/2025/QD-TTg. To learn more about the details of industry code 9640, please refer to this article by VN Law Firm!
1. What is a business industry code?
A business industry code is a sequence of numbers encoded to represent a specific business industry. Organizations and individuals, when preparing business registration documents, must use this business industry code table for registration. The 4-digit (level 4) industry code is used for business registration.
The Vietnam Standard Industrial Classification (VSIC) system, issued under Decision 36/2025/QD-TTg, has a hierarchical structure consisting of 5 levels, from general to detailed:
| Level | Name | Coding | Quantity |
|---|---|---|---|
| Level 1 | Level 1 Economic Sector | 1 letter (from A to V) | 22 sectors |
| Level 2 | Level 2 Economic Sector | 2 digits (according to level 1) | 87 sectors |
| Level 3 | Level 3 Economic Sector | 3 digits (according to level 2) | 259 sectors |
| Level 4 | Level 4 Economic Sector | 4 digits (according to level 3) | 495 sectors |
| Level 5 | Level 5 Economic Sector | 5 digits (according to level 4) | 743 sectors |
Example of industry code structure: Taking the food manufacturing industry as an example:
- Level 1: C (Processing and Manufacturing Industry)
- Level 2: 10 (Food Processing and Manufacturing)
- Level 3: 107 (Manufacture of other food products)
- Level 4: 1075 (Manufacture of prepared meals and dishes)
- Level 5: 10751 (Manufacture of prepared meat meals and dishes)
2. Regulations on Industry Code 9640 Intermediation activities for personal services
| Industry Code | Industry Name |
|---|---|
| 9640 | Intermediation activities for personal services |
This group includes: Intermediation activities for personal services by connecting customers and service providers for a fee or commission, without the intermediary party providing the intermediary service itself. These intermediation activities can be carried out on digital platforms or through non-digital channels (directly, such as: home visits, phone, mail, etc.). Fees or commissions can be received from customers or personal service providers. Revenue from intermediation activities may include other income sources, such as advertising revenue. It includes, for example, the activities of laundry agents.

3. Suggested way to record Industry Code 9640 Intermediation activities for personal services
– When registering for business establishment, when notifying changes or additions to business lines, or when requesting a change to a new Enterprise Registration Certificate, the business founder or enterprise selects a four-digit economic sector from the Vietnam Standard Industrial Classification System to record the business lines in the enterprise registration application. The business registration authority guides, verifies, and records the enterprise’s business lines in the National Enterprise Registration Database.
– For conditional business investment lines regulated in other legal documents, the business lines shall be recorded according to the lines specified in those legal documents.
Suggested way to record Industry Code 9640 Intermediation activities for personal services:
Case 1: General
| Industry Code | Industry Name |
|---|---|
| 9640 | Intermediation activities for personal services |
Case 2: Detailed
| Industry Code | Industry Name |
|---|---|
| 9640 | Intermediation activities for personal services Details: Intermediation activities for personal services by connecting customers and service providers for a fee or commission, without the intermediary party providing the intermediary service itself. These intermediation activities can be carried out on digital platforms or through non-digital channels (directly, such as: home visits, phone, mail, etc.). |
Note: Depending on the specific industry code and business line, as well as local regulations, it may be necessary to provide detailed descriptions for the level 4 industry code or commit to operating in accordance with regulations.
4. Business Line Change Service for Companies and Enterprises at VN Law Firm
The business line change service for companies and enterprises at VN Law Firm helps clients save significant time and effort. With VN Law Firm, you will be provided with business line change services for companies and enterprises, including:
- Consultation on the process and procedures for changing or adding business lines;
- Advising clients on preparing necessary documents;
- Drafting and submitting, on behalf of clients, the application for changing or adding business lines for companies and enterprises at the Business Registration Office;
- Monitoring the application, supplementing or amending it (if necessary) as requested by the specialist;
- Carrying out procedures to publicize business registration information on the Information Portal;
- Handing over the confirmation of business line change;
- Guiding clients on procedures to note after changing business lines…
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