Industry Code 2651 Manufacture of measuring, testing, navigating and control equipment

Industry Code 2651 Manufacture of measuring, testing, navigating, and control equipment, latest according to Decision 36/2025/QD-TTg. To learn more about the details of industry code 2651, please refer to this article by VN Law Firm!

1. What is a Business Industry Code?

Business industry codes are sequences 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. A 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 with 5 levels, from general to specific:

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 2651 Manufacture of measuring, testing, navigating, and control equipment

This group includes:

Manufacture of search, detection, navigation, aeronautical and nautical systems and equipment; automatic control and regulating machines such as: furnaces, air conditioners, refrigerators and other appliances; measuring, displaying, recording, transmitting and controlling instruments and equipment for temperature, humidity, pressure, dust, flammability, flow, level, viscosity, density, acidity, concentration, rotation; total measurement (e.g., meters), flammability measuring and calculating instruments; instruments for measuring and checking electrical properties and electromagnetic signals; laboratory analytical instruments and systems for chemical and physical composition or concentration of solid, liquid, gas and synthetic samples: watches and time devices, other testing and measuring tools and their parts.

Specifically:

– Manufacture of aircraft engines;

– Manufacture of automatic emissions testing equipment;

– Manufacture of meteorological equipment;

– Manufacture of physical property testing equipment;

– Manufacture of electrocardiographs;

– Manufacture of radiation detection and command instruments;

– Manufacture of equipment for surveys;

– Manufacture of liquid-in-glass and bimetallic thermometers (except medical);

– Manufacture of hygrometers;

– Manufacture of hydraulic limit control equipment;

– Manufacture of fire and heat control equipment;

– Manufacture of spectrometers;

– Manufacture of gas meters;

– Manufacture of consumption meters (e.g., water, gas, electricity);

– Manufacture of flow meters and counting devices;

– Manufacture of counting machines;

– Manufacture of ore detectors, vibration meters, metal detectors;

– Manufacture of aircraft recording, testing, measuring, navigation, aeronautical, nautical equipment, including sonar buoys;

– Manufacture of GPS equipment;

– Manufacture of environmental control and automatic control equipment;

– Manufacture of measuring and recording equipment (e.g., light meters);

– Manufacture of action monitoring machines;

– Manufacture of radar;

– Manufacture of laboratory analytical instruments (e.g., blood sample analysis equipment);

– Manufacture of laboratory distillation equipment, centrifuges, ultrasonic machines;

– Manufacture of laboratory weighing, measuring, incubating equipment;

– Manufacture of other measuring equipment such as radiation detectors, search detectors, meteorological measuring devices…;

– Manufacture of sensors and sensing devices.

Excludes:

– Manufacture of telephone answering machines is classified under group 26300 (Manufacture of communication equipment);

– Manufacture of medical testing equipment is classified under group 26600 (Manufacture of irradiation equipment, electro medical and electrotherapeutic equipment);

– Manufacture of optical navigation equipment is classified under group 26700 (Manufacture of optical instruments and photographic equipment);

– Manufacture of sound recorders is classified under group 28170 (Manufacture of other office machinery and equipment (except computers and peripheral equipment));

– Manufacture of simple mechanical measuring devices (rulers, compasses…) classified according to the main materials used;

– Installation of industrial process control equipment is classified under group 33200 (Installation of industrial machinery and equipment).

3. Suggested way to record Industry Code 2651 Manufacture of measuring, testing, navigating, and control equipment

– When registering a business establishment, when notifying changes to business lines, or when requesting a change to the Business Registration Certificate, the business founder or business chooses the Level 4 economic industry in the Vietnam Standard Industrial Classification to record the business lines in the business registration dossier. The business registration authority guides, cross-references, and records the business lines of the enterprise in the National Business Registration Database.

– For conditional business lines regulated by other legal normative documents, the business lines shall be recorded according to the provisions of those legal normative documents.

Suggested way to record Industry Code 2651 Manufacture of measuring, testing, navigating, and control equipment:

Case 1: General

Case 2: Detailed

Case 3: Detailed

Case 4: Detailed

Case 5: Detailed

Note: Depending on each specific industry and business line, as well as specific regulations in each locality, it may be necessary to provide detailed information for the Level 4 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;
• Consultation for clients on preparing necessary documents;
• Drafting and submitting on behalf of clients the dossier for changing or supplementing the company’s business lines at the Business Registration Office;
• Monitoring the dossier, supplementing or correcting the dossier (if any) as requested by the specialist;
• Carrying out procedures for publishing business registration information on the Information Portal;
• Handing over the confirmation certificate of business line change;
• Guiding clients on procedures to note after changing business lines…