Industry Code 3320 Installation of industrial machinery and equipment, updated according to Decision 36/2025/QD-TTg. To learn more about the details of industry code 3320, please refer to this article by VN Law Firm!
1. What is an industry business code?
An industry business code is a sequence of numbers encoded to represent a specific business line. Organizations and individuals, when preparing business registration documents, must use this industry business code table for registration. The 4-digit (level 4) industry code is the code used for business registration.
The Vietnam Standard Industrial Classification (VSIC) system, issued under Decision 36/2025/QD-TTg, has a hierarchical structure with 5 levels, from general to specific:
| Level | Name | Code | Number |
|---|---|---|---|
| Level 1 | Level 1 Economic Sector | 1 letter (from A to V) | 22 sectors |
| Level 2 | Level 2 Economic Sector | 2 digits (based on Level 1) | 87 sectors |
| Level 3 | Level 3 Economic Sector | 3 digits (based on Level 2) | 259 sectors |
| Level 4 | Level 4 Economic Sector | 4 digits (based on Level 3) | 495 sectors |
| Level 5 | Level 5 Economic Sector | 5 digits (based on Level 4) | 743 sectors |
Example of industry code structure: Taking the food production industry as an example:
- Level 1: C (Processing and Manufacturing Industry)
- Level 2: 10 (Food Processing and Production)
- Level 3: 107 (Manufacture of other food products)
- Level 4: 1075 (Manufacture of prepared meals and dishes)
- Level 5: 10751 (Manufacture of prepared meals and dishes from meat)
2. Regulations on Industry Code 3320 Installation of industrial machinery and equipment
| Industry Code | Industry Name |
|---|---|
| 3320 | Installation of industrial machinery and equipment |
This group includes:
Installation of specialized machinery. However, the installation of equipment that is an integral part of buildings or similar structures, such as the installation of electrical wiring, alarm systems, or air conditioning systems, and elevators, is classified under construction.
Specifically:
– Installation of industrial machinery in industrial plants;
– Installation and assembly of industrial process control equipment;
– Installation of other industrial equipment, e.g., communication equipment, mainframe and similar computers, radiation and electromedical equipment…
– Dismantling of large machinery and equipment;
– Activities of machinery fitters;
– Installation of machine equipment;
– Installation of bowling alley equipment…;
– Installation of warehouse machinery and equipment.
This group also includes:
– Installation of large-scale shelving and warehouse systems (not an integral part of buildings);
– Installation of standalone charging stations.
Excluded:
– Installation of wall-mounted charging stations is classified under sector F (Construction);
– Construction of complete warehouses is classified under group 410 (Construction of all types of buildings);
– Installation of elevators, escalators, automatic doors, vacuum cleaning systems, etc., is classified under group 43290 (Other building installation);
– Installation of doors, stairs, shop fittings, furniture, etc., is classified under group 43300 (Building completion and finishing);
– Erection of steel structures for warehouse shelving is classified under group 43900 (Other specialized construction activities);
– Installation (setup) of personal computers is classified under group 62900 (Other computer and information technology service activities).
3. Suggestions for recording Industry Code 3320 Installation of industrial machinery and equipment
– When registering the establishment of a business, when notifying changes to business lines, or when requesting a change to the Business Registration Certificate, the business founder or enterprise selects the four-digit economic sector from the Vietnam Standard Industrial Classification System to record the business lines in the business registration dossier. The business registration authority guides, cross-checks, and records the enterprise’s business lines into the National Business Registration Database.
– For conditional investment and business lines stipulated in other legal documents, the business lines are recorded according to the lines stipulated in those legal documents.
Suggestions for recording Industry Code 3320 Installation of industrial machinery and equipment:
Case 1: General
| Industry Code | Industry Name |
|---|---|
| 3320 | Installation of industrial machinery and equipment |
Case 2: Detailed
| Industry Code | Industry Name |
|---|---|
| 3320 | Installation of industrial machinery and equipment (excluding mechanical processing, waste recycling, electroplating at the headquarters) |
Case 3: Detailed
| Industry Code | Industry Name |
|---|---|
| 3320 | Installation of industrial machinery and equipment (without mechanical processing, waste recycling, electroplating at the headquarters) |
Case 4: Detailed
| Industry Code | Industry Name |
|---|---|
| 3320 | Installation of industrial machinery and equipment Details: Installation of industrial machinery, equipment, and specialized equipment in the aviation industry |
Case 5: Detailed
| Industry Code | Industry Name |
|---|---|
| 3320 | Installation of industrial machinery and equipment (excluding electroplating, mechanical processing) (no installation at headquarters, only operates when the competent authority approves the investment policy and has sufficient business conditions as prescribed by law) |
Note: Depending on each specific industry code and business line, as well as specific regulations in each locality, it may be necessary to provide detailed information for the 4-digit industry code or commit to operating according to regulations.
4. Business line change services for companies and enterprises at VN Law Firm
Business line change services for companies and enterprises at VN Law Firm help clients save a significant amount of 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 supplementing business lines;
- Consulting clients on preparing necessary documents;
- Drafting and submitting, on behalf of clients, dossiers for changing or supplementing the business lines of companies or enterprises at the Business Registration Office;
- Monitoring dossiers, supplementing or correcting dossiers (if any) as required by specialists;
- Carrying out procedures for announcing business registration information on the Information Portal;
- Handing over the certificate of business line change;
- Guiding clients on necessary procedures to note after changing business lines…
