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0105773582COTECSIN JOINT STOCK COMPANY

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Tax code0105773582
Company nameCOTECSIN JOINT STOCK COMPANY
Registered name (Vietnamese, transliterated)CONG TY CO PHAN COTECSIN
Short nameCOTECSIN.,JSC
Registered addressNo. o II, B2, TT2, Can Khe Hamlet, Nguyen Khe Commune, Dong Anh District, Ha Noi
Province / cityHa Noi
Status● Active
Legal representativeNguyen Cong Nam
Phone02432052626
Operating since13 Jan 2012
Managing tax officeTax Sub-department of Dong Anh District
TypeCompany
Legal formJoint stock company
Main industry (VSIC)4101 — Construction of residential buildings
Last updated 23 Aug 2026
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Requests are checked against the public registration data before anything is changed. You may write in English or Vietnamese. Do not send phone numbers or personal ID documents here.

Registered business lines (75)

VSICIndustry
4101Construction of residential buildings main
2220Manufacture of plastics products
24320Casting of non-ferrous metals
26100Manufacture of electronic components and boards
27320Manufacture of other electronic and electric wires and cables
33120Repair of machinery and equipment
3700Water drainage and wastewater treatment
38210Treatment and disposal of non-hazardous waste
3822Treatment and disposal of hazardous waste
43110Demolition
43120Site preparation
43210Electrical installation
43290Other construction installation
43300Building completion and finishing
43900Other specialized construction activities
Show 60 more
4511Wholesale of motor vehicles and other motor vehicles
4530Sale of parts and accessories for motor vehicles and other motor vehicles
4620Wholesale of agricultural raw materials (except wood, bamboo) and live animals
46510Wholesale of computers, computer peripheral equipment and software
46520Wholesale of electronic and telecommunications equipment and parts
46530Wholesale of agricultural machinery, equipment and supplies
4659Wholesale of other machinery and equipment
4662Wholesale of metals and metal ores
4663Wholesale of construction materials and other installation supplies
4669Other specialized wholesale n.e.c
47110Retail sale in non-specialized stores with food, beverages, tobacco or aztec tobacco predominating
4932Other passenger land transport
4933Freight transport by road
5229Other transportation support activities
5510Short-term accommodation activities
5610Restaurants and mobile food service activities
62010Computer programming activities
62020Computer consultancy and computer system management
62090Other information technology and computer service activities
63110Data processing, hosting and related activities
68100Trading of own or rented property and land use rights
68200Real estate consultancy and brokerage and auctioning, land use right auctioning
7110Architectural and engineering activities and related technical consultancy
4741Retail sale of computers, peripheral units, software and telecommunications equipment in specialized stores
47420Retail sale of audio and video equipment in specialized stores
4773Other retail sale of new goods in specialized stores
8219Photocopying, document preparation and other specialized office support activities
82990Other remaining business support service activities n.e.c.
95110Repair of computers and peripheral equipment
95120Repair of communication equipment
95210Repair of audiovisual and consumer electronics
95220Repair of household appliances and goods
0810Quarrying of stone, sand, gravel and clay
08990Mining and quarrying n.e.c
14100Manufacture of wearing apparel, except fur apparel
20110Manufacture of basic chemicals
79110Travel agency activities
79120Tour operator activities
8129Industrial cleaning activities and specialized cleaning activities for buildings
5221Service activities incidental to rail transportation
5225Service activities incidental to land transportation
4211Construction of railways
4221Construction of electrical works
4610Commission agents, brokers and auction agents
0990Support activities for other mining and quarrying
5621Provision of food services based on contractual arrangements with the customer
4322Plumbing, heat and air-conditioning installation
7990Reservation service and related activities
4223Construction of telecommunications and communication constructions
4299Construction of other civil engineering projects
7020Management consultancy activities
5210Warehousing and storage
4212Construction of roads
4222Construction of water supply and drainage works
4512Retail sale of small cars (with 9 or fewer seats)
9529Repair of bicycles, watches, clocks and other personal and household goods n.e.c
4229Construction of other utility projects
7730Renting and leasing of other machinery, equipment and tangible goods without operator
5224Cargo handling
4102Construction of non-residential buildings

Industry names follow the official English edition of the Vietnam Standard Industrial Classification (VSIC 2018). Registered business lines do not necessarily reflect what the company actually does.

Nguyen Cong Nam is also recorded as legal representative of:

Nong Nghiep Phu Luu Te Cooperative0107170371 · ActiveHamlet 5, Phu Luu Te Commune, My Duc District, Ha NoiKHONG GIAN XANH HUY NAM COMPANY LIMITED0109652490 · Not operating at registered addressNo. 24, Lane 322E pho Le Trong Tan, Phuong Liet Ward, Ha Noi CityNGUYEN NAM TIEN COMPANY LIMITED0307663328 · Suspended or ceased operating17/3A Nguyen Tuyen P.Binh Trung Tay, Thu Duc City, Ho Chi Minh CityQuoc Te Tan Hong Phuc Company Limited0307889290 · Not operating at registered address164 Huynh Van Nghe P.15, Tan Son Ward, Ho Chi Minh CityBranch of Thuong Mai An Phu Sai Gon - Cua Hang Biberon Company Limited0311687138-001 · Branch · Active89 Nguyen Thong, Ward 09, District 3, Ho Chi Minh CityXAY DUNG VA THUONG MAI NAM LAP COMPANY LIMITED0312493840 · ActiveNo. 67/31/15 So 38 Street, Hiep Binh Chanh Ward, Thu Duc City, Ho Chi Minh CityXUAT NHAP KHAU MAY VA PHU KIEN NGANH DET MAY DAI QUANG COMPANY LIMITED0313208609 · Suspended or ceased operating486/7E Kha Van Can, Quarter 9, Hiep Binh Chanh Ward, Thu Duc City, Ho Chi Minh CityTHUONG MAI DICH VU XAY DUNG THANH ANH COMPANY LIMITED0313257701 · Suspended or ceased operatingNo. 30/24 Tam Binh, Quarter 8, Hiep Binh Chanh Ward, Thu Duc City, Ho Chi Minh CityTU VAN DAU TU - TRUYEN THONG PHUONG NAM COMPANY LIMITED0313323351 · ActiveNo. 27 41 Street, Ward 06, District 4, Ho Chi Minh CityTU VAN THIET KE XAY DUNG TIEN PHAT COMPANY LIMITED0313544819 · Pending verification at registered address91F Dinh Tan Khai, Quarter 6, Binh Tri Dong Ward, Ho Chi Minh City See all →

Matched by identical name only; two people may share the same name.

Same main industry in Ha Noi

DAU TU XAY DUNG VA THUONG MAI DICH VU HUY KHANH COMPANY LIMITED0105657434 · ActiveAi Hamlet, Thanh Cao Commune, Thanh Oai District, Ha NoiXAY DUNG VA DAU TU THUONG MAI TATUCO JOINT STOCK COMPANY0106065769 · ActiveNo. 2, Lane 63 duong Le Duc Tho, My Dinh 2 Ward, Nam Tu Liem District, Ha NoiXUAT NHAP KHAU DAU TU THUONG MAI TUNG GIANG COMPANY LIMITED0105770408 · ActiveNo. 6, Cua Dong Street, Hoan Kiem Ward, Ha Noi CityTU VAN DAU TU XAY DUNG VTL-HUNG THINH JOINT STOCK COMPANY0104547090 · ActiveNo. 2/B7, Group 45, Dong Anh Town, Dong Anh District, Ha NoiTU VAN THIET KE VA THI CONG LINKDESIGN JOINT STOCK COMPANY0105207185 · ActiveNo. 3, Lane 485 Ha Huy Tap, Phu Dong Commune, Ha Noi City

A sample of companies with the same registered main industry, not a complete list.

Other companies in Ha Noi

SAN XUAT VA THUONG MAI AN HA JOINT STOCK COMPANY0104190877 · ActiveLot A1, thuc pham Harpro Industrial Cluster, Le Chi Commune, Gia Lam District, Ha NoiBAC LUC COMPANY LIMITED0102279706 · Suspended or ceased operatingNo. 141, Dong Anh Town, Dong Anh District, Ha NoiKHAI THAC VA KINH DOANH DUOC LIEU THANH THAO ONE MEMBER LIMITED LIABILITY COMPANY0103232330 · Not operating at registered addressTuong Chuc Hamlet, Nam Phu Commune, Ha Noi CityTHUONG MAI VA DICH VU DIEN TU VINH HOA JOINT STOCK COMPANY0103808575 · ActiveNo. 17, Group 4, Dong Anh Commune, Ha Noi CityCO KIM KHI VIETNAM COMPANY LIMITED0105077592 · Suspended or ceased operatingNo. 59, Lane 339, Vinh Hung Street, Thanh Tri Ward, Hoang Mai District, Ha Noi

Same province or city by registered address — this does not imply any relationship between the companies.

Compiled from public business and tax registration data, with names and addresses transliterated into English by fixed rules. For official status, check with the Vietnamese tax authority.