Industry Code 1311 Manufacture of yarn – the latest according to Decision 36/2025/QD-TTg. To learn more about the details of industry code 1311, please refer to this article by VN Law Firm!
1. What is a Business Industry Code?
A business industry code is a series of numbers encoded to represent a specific business industry. Organizations and individuals, when preparing business registration documents, must use this business industry code list for registration. The 4-digit industry code (level 4) 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 comprising 5 levels, from general to specific:
| Level | Name | Code | Quantity |
|---|---|---|---|
| Level 1 | Industry Level 1 | 1 letter (A to V) | 22 industries |
| Level 2 | Industry Level 2 | 2 digits (based on Level 1) | 87 industries |
| Level 3 | Industry Level 3 | 3 digits (based on Level 2) | 259 industries |
| Level 4 | Industry Level 4 | 4 digits (based on Level 3) | 495 industries |
| Level 5 | Industry Level 5 | 5 digits (based on Level 4) | 743 industries |
Example of industry code structure: Taking the food manufacturing industry as an example:
- Level 1: C (Processing and Manufacturing Industry)
- 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 1311 Manufacture of yarn
| Industry Code | Industry Name |
|---|---|
| 1311 | Manufacture of yarn |
This group includes:
– Preparation of textile fibers: spinning and weaving yarn; scouring and carbonizing wool, dyeing wool fleece; carding animal hair, plant fibers and regenerated or synthetic fibers;
– Spinning and manufacturing yarn for weaving or sewing for sale or further processing;
– Separating flax fibers from the inner woody part of the flax stem;
– Manufacturing, twisting, winding, and soaking synthetic or regenerated fibers;
– Manufacturing wide cotton fabrics, woolen fabrics, silk fabrics, linen fabrics including regenerated or synthetic fibers;
– Manufacturing recycled yarn from secondary raw materials;
– Manufacturing paper yarn.
Excludes:
– Preparation work carried out in connection with agriculture or farms is classified under industry 01 (Agriculture and related service activities);
– Cultivation of fiber crops (jute, hemp, flax…) is classified under group 01160 (Growing of fiber crops);
– Cotton ginning is classified under group 01630 (Post-harvest service activities);
– Manufacture of synthetic or artificial fibers, manufacture of monofilament (including high-tenacity yarn and carpet yarn) from synthetic or artificial fibers is classified under group 20300 (Manufacture of man-made fibres);
– Manufacture of glass fibers is classified under group 23103 (Manufacture of glass and glass products).
3. Suggestions for recording Industry Code 1311 Manufacture of yarn
– When registering a business establishment, when notifying changes to business lines, or when requesting a change to a Business Registration Certificate, the enterprise 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, cross-references, and records the enterprise’s business lines in the National Enterprise Registration Database.
– For conditional business lines stipulated in other legal documents, the business lines are recorded according to the regulations in those legal documents.
Suggestions for recording Industry Code 1311 Manufacture of yarn:
Case 1: General
| Industry Code | Industry Name |
|---|---|
| 1311 | Manufacture of yarn |
Case 2: Detailed
| Industry Code | Industry Name |
|---|---|
| 1311 | Manufacture of yarn (not manufactured at the head office, operations only when the competent authority approves the location and meets all conditions as prescribed by law) |
Case 3: Detailed
| Industry Code | Industry Name |
|---|---|
| 1311 | Manufacture of yarn (no bleaching, dyeing, sizing, printing on textile products, weaving, sewing, knitting and processing of used goods at the head office). |
Case 4: Detailed
| Industry Code | Industry Name |
|---|---|
| 1311 | Manufacture of yarn Details: Manufacture of yarn, weaving (no bleaching, dyeing at the head office) |
Case 5: Detailed
| Industry Code | Industry Name |
|---|---|
| 1311 | Manufacture of yarn Details: Manufacture, processing, and finishing of yarn (excluding bleaching, dyeing, sizing, printing on textile products, weaving, knitting and processing of used goods at the branch office). |
Case 6: Detailed
| Industry Code | Industry Name |
|---|---|
| 1311 | Manufacture of yarn Details: Manufacture of cotton, staple fibers, yarn |
Case 7: Detailed
| Industry Code | Industry Name |
|---|---|
| 1311 | Manufacture of yarn Details: Manufacture of PP yarn (excluding bleaching, dyeing, sizing, printing; processing of used goods). |
Case 8: Detailed
| Industry Code | Industry Name |
|---|---|
| 1131 | Manufacture of yarn Details: Manufacture of polyester thread, nylon thread and other types of industrial threads, sewing threads (non-dyed) |
Note: Depending on the specific industry code and business line, as well as specific regulations in each locality, it may be necessary to provide detailed descriptions for the 4-digit industry code or commit to operating in accordance with regulations.
4. Services for changing business lines for companies and enterprises at VN Law Firm
The service for changing business lines for companies and enterprises at VN Law Firm helps 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:
- Consulting on the process and procedures for changing or adding business lines;
- Consulting clients on preparing necessary documents;
- Drafting and submitting the application for changing or adding business lines for the company or enterprise on behalf of the client at the Business Registration Office;
- Monitoring the application, supplementing or amending the application (if any) as requested by the specialist;
- Implementing procedures for publicizing enterprise registration information on the Information Portal;
- Handing over the confirmation of business line change;
- Guiding clients on procedures to note after changing business lines…
