Industry code 3314 Repair and maintenance of electrical equipment latest according to Decision 36/2025/QD-TTg. To learn more about the details of industry code 3314, please refer to this article by VN Law Firm!
1. What is a business industry code?
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 to register. Level 4 industry code (4 digits) is the industry code used for business registration.
The Vietnam Standard Industrial Classification (VSIC), issued under Decision 36/2025/QD-TTg, has a hierarchical structure with 5 levels, from general to detailed:
| Level | Name | Coding | Quantity |
|---|---|---|---|
| Level 1 | First-level economic activity | 1 letter (A to V) | 22 industries |
| Level 2 | Second-level economic activity | 2 digits (based on Level 1) | 87 industries |
| Level 3 | Third-level economic activity | 3 digits (based on Level 2) | 259 industries |
| Level 4 | Fourth-level economic activity | 4 digits (based on Level 3) | 495 industries |
| Level 5 | Fifth-level economic activity | 5 digits (based on Level 4) | 743 industries |
Example of industry code structure: Taking the food manufacturing industry as an example:
- Level 1: C (Manufacturing)
- Level 2: 10 (Manufacture of food products)
- 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 3314 Repair and maintenance of electrical equipment
| Industry Code | Industry Name |
|---|---|
| 3314 | Repair and maintenance of electrical equipment |
This group includes:
Repair and maintenance of goods in industry 27, specifically:
– Repair and maintenance of electric transformers, classification transformers, and special transformers;
– Repair and maintenance of electric motors, generators, and motor-generator sets;
– Repair and maintenance of switchgear and converter equipment;
– Repair and maintenance of relays and industrial controllers;
– Repair and maintenance of batteries and accumulators;
– Repair and maintenance of electrical lighting equipment;
– Repair and maintenance of wiring devices and non-conducting equipment for electrical circuits.
This group also includes: Repair and maintenance of electric vehicle charging stations.
Excludes:
– Repair and maintenance of household appliances classified under group 95220 (Repair and maintenance of household appliances and goods);
– Repair and maintenance of computers and computer peripheral equipment classified under group 95100 (Repair and maintenance of computers, information and communication equipment);
– Repair and maintenance of telecommunications equipment classified under group 95100 (Repair and maintenance of computers, information and communication equipment);
– Repair and maintenance of consumer electronic equipment classified under group 95210 (Repair and maintenance of household electronic audio and video equipment);
– Repair of watches classified under group 95290 (Repair and maintenance of bicycles, watches, personal and household goods n.e.c.).

3. Suggestions on how to record Industry Code 3314 Repair and maintenance of electrical equipment
– When registering a business establishment, when notifying changes to business lines, or when requesting a change to the Enterprise Registration Certificate, the enterprise founder or the enterprise selects the four-digit economic industry code from the Vietnam Standard Industrial Classification to record the business line in the enterprise registration application. The business registration agency provides guidance, cross-references, and records the enterprise’s business lines in the National Business Registration Database.
– For conditional business lines regulated by other legal documents, the business lines shall be recorded according to the provisions of those legal documents.
Suggestions on how to record Industry Code 3314 Repair and maintenance of electrical equipment:
Case 1: General
| Industry Code | Industry Name |
|---|---|
| 3314 | Repair and maintenance of electrical equipment |
Case 2: Detailed
| Industry Code | Industry Name |
|---|---|
| 3314 | Repair and maintenance of electrical equipment (excluding metal treatment, coating, plating) |
Case 3: Detailed
| Industry Code | Industry Name |
|---|---|
| 3314 | Repair and maintenance of electrical equipment (excluding mechanical processing, waste recycling, electroplating at the head office) |
Case 4: Detailed
| Industry Code | Industry Name |
|---|---|
| 3314 | Repair and maintenance of electrical equipment Details: Repair and maintenance of electrical equipment |
Case 5: Detailed
| Industry Code | Industry Name |
|---|---|
| 3314 | Repair and maintenance of electrical equipment details: – Repair and maintenance of electric transformers, classification transformers and special transformers; – Repair and maintenance of electric motors, generators and motor-generator sets; – Repair and maintenance of switchgear and converter equipment; – Repair and maintenance of relays and industrial controllers; – Repair and maintenance of batteries and accumulators; – Repair and maintenance of electrical lighting equipment; – Repair and maintenance of wiring devices and non-conducting equipment for electrical circuits. |
Case 6: Detailed
| Industry Code | Industry Name |
|---|---|
| 3314 | Repair and maintenance of electrical equipment (not operating at head office) |
Case 7: Detailed
| Industry Code | Industry Name |
|---|---|
| 3314 | Repair and maintenance of electrical equipment Only includes the following business lines: Repair and maintenance of electric transformers, classification transformers and special transformers |
Case 8: Detailed
| Industry Code | Industry Name |
|---|---|
| 3314 | Repair and maintenance of electrical equipment Details: maintenance of medium and low voltage electrical materials, maintenance, repair of transformer stations under 35kv (Excluding mechanical processing, waste recycling, electroplating). |
Note: Depending on each specific industry and business line, as well as specific regulations in each locality, it may be necessary to provide details 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 our clients save a significant amount of time and effort. When you come to VN Law Firm, you will be provided with business line change services for companies and enterprises, including:
- Consulting on the process and procedures for changing and supplementing business lines;
- Consulting clients on preparing necessary documents;
- Drafting and submitting the application for changing and supplementing the company’s or enterprise’s business lines on behalf of the client at the Business Registration Office;
- Monitoring the application, supplementing or amending the application (if any) as required by the specialist;
- Carrying out procedures for announcing business registration information on the Information Portal;
- Handing over the certificate of business line change;
- Guiding clients on procedures to note after changing business lines…
| Field: Business | Hotline: 0782244468 |
| Website: LawFirm.Vn | Email: info@lawfirm.vn |
| Facebook: VN Law Firm | Zalo: 0782244468 |
