CÔNG TY TNHH CÔNG NGHỆ CAO MICRO ONE
| Tax code | 0103071475 |
| Vietnamese name | CÔNG TY TNHH CÔNG NGHỆ CAO MICRO ONE |
| Abbreviated name | MICRO ONE HITECH CO., LTD |
| English name | MICRO ONE HIGH TECHNOLOGY COMPANY LIMITED |
| Trading name | MICRO ONE HITECH CO., LTD |
| Address | Số 33 ngõ 31 phố Lương Khánh Thiện, Phường Tương Mai, TP Hà Nội, Việt Nam. |
| Legal representative | Phạm Hoàng Long |
| Business registration certificate issue date | 08/12/2008 |
| Operations start date | 10/12/2008 |
| Fiscal year end | 31/12 |
| Data updated | 09/09/2026 09:21 |
Business lines
| C25920 | Treatment and coating of metals; machining |
| C16210 | Manufacture of veneer sheets and wood-based panels |
| C16220 | Manufacture of builders' carpentry and joinery |
| C2013 | Manufacture of plastics and synthetic rubber in primary forms |
| C22110 | Manufacture of rubber tyres and tubes; retreading and rebuilding of rubber tyres |
| C2219 | Manufacture of other rubber products |
| C2220 | Manufacture of plastics products |
| C23100 | Manufacture of glass and glass products |
| C2394 | Manufacture of cement, lime and plaster |
| C24100 | Manufacture of basic iron and steel |
| C2420 | Manufacture of basic precious and other non-ferrous metals |
| C24310 | Casting of iron and steel |
| C24320 | Casting of non-ferrous metals |
| C25110 | Manufacture of structural metal products |
| C25120 | Manufacture of tanks, reservoirs and containers of metal |
| C25910 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| C25930 | Manufacture of cutlery, hand tools and general hardware |
| C2599 | Manufacture of other fabricated metal products n.e.c. |
| C26300 | Manufacture of communication equipment |
| C26400 | Manufacture of consumer electronics |
| C26510 | Manufacture of measuring, testing, navigating and control equipment |
| C26600 | Manufacture of irradiation, electromedical and electrotherapeutic equipment |
| C26700 | Manufacture of optical instruments and equipment |
| C2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| C28130 | Manufacture of other pumps, compressors, taps and valves |
| C28160 | Manufacture of lifting and handling equipment |
| C28180 | Manufacture of power-driven hand tools |
| C28220 | Manufacture of metal-forming machinery and machine tools |
| C28230 | Manufacture of metallurgy machinery |
| C28240 | Manufacture of mining and construction machinery |
| C28250 | Manufacture of machinery for food, beverage and tobacco processing |
| C28260 | Manufacture of machinery for textile, apparel and leather production |
| C2829 | Manufacture of other special-purpose machinery |
| C3250 | Manufacture of medical, dental, orthopaedic and rehabilitation instruments and supplies |
| C33120 | Repair of machinery |
| E3830 | Materials recovery |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications projects |
| F4229 | Construction of other utility projects |
| F4291 | Construction of water projects |
| F4292 | Construction of mining projects |
| F4293 | Construction of manufacturing and processing projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| F43900 | Other Specialized Construction Activities |
| G46530 | Wholesale of agricultural machinery, equipment and supplies |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| M74100 | Specialized design activities |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N82990 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH CÔNG NGHỆ CAO MICRO ONE
How is tax code 0103071475 structured?
Tax code 0103071475 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 01 are the segment prefix; the seven digits 0307147 fall within an ascending sequence from 0000001 to 9999999; the digit 5 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What is the tax code of CÔNG TY TNHH CÔNG NGHỆ CAO MICRO ONE?
CÔNG TY TNHH CÔNG NGHỆ CAO MICRO ONE has tax code 0103071475, issued on 10/12/2008. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
When was the information for tax code 0103071475 last updated?
The data for CÔNG TY TNHH CÔNG NGHỆ CAO MICRO ONE was last synced at 09:21 on 09/09/2026. If the entity has just changed its tax registration information, click "Update now" in the information table above to have the system fetch the latest data.
Does CÔNG TY TNHH CÔNG NGHỆ CAO MICRO ONE have any other names?
Besides its full name, CÔNG TY TNHH CÔNG NGHỆ CAO MICRO ONE is also registered under the name MICRO ONE HIGH TECHNOLOGY COMPANY LIMITED. When searching, either this name or tax code 0103071475 will return the same result.
What information is needed to issue an invoice to CÔNG TY TNHH CÔNG NGHỆ CAO MICRO ONE?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH CÔNG NGHỆ CAO MICRO ONE, tax code 0103071475 and address Số 33 ngõ 31 phố Lương Khánh Thiện, Phường Tương Mai, TP Hà Nội, Việt Nam.. Check the tax code status again right before issuing an invoice, because an invoice issued to an entity that is not operating at its registered address risks being rejected at tax finalization.
Legal basis: Article 11 of the 2025 Law on Tax Administration and Circular 90/2026/TT-BTC on tax registration (effective 01/7/2026). See also tax code structure and the list of 10 tax code statuses.
Business statistics in Phường Tương Mai
5,207
Total businesses
2,137
Operating
3,017
Ceased / suspended
0
New in last 90 days
Across Thành phố Hà Nội: 262,559 businesses, of which 118,360 are operating.
Common business lines
By legal form
Limited liability company
3,022
Joint stock company
1,955
Single-member limited liability company
101
Sole proprietorship
38
Cooperative
18
Unclassified
13
By status
Taxpayer issued tax code
2,135
Not operating at registered address
1,280
Ceased operations; tax code closure not yet completed
1,229
Temporarily suspended operations
321
Ceased operations; tax code closure completed
187
Pending verification of operating status at registered address
50
Businesses with legal representative "Phạm Hoàng Long"
A total of 75 businesses share the same legal representative name