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0106108807COTECHCONS .,JSC

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Tax code0106108807
Company nameCOTECHCONS .,JSC
Registered name (Vietnamese, transliterated)CONG TY CO PHAN XAY DUNG COTECH
Short nameCOTECHCONS .,JSC
Registered addressNo. 49/629, Giai Phong Street, Hoang Mai Ward, Ha Noi City
Address before 1 July 2025No. 49/629, Giai Phong Street, Giap Bat Ward, Hoang Mai District, Ha NoiUnder the administrative boundaries in force before the 2025 reorganisation of provinces and communes, for matching older documents.
Province / cityHa Noi
Status● Active
Operating since21 Feb 2013
Managing tax officeTax Sub-department of Hoang Mai District
TypeCompany
Legal formJoint stock company
Main industry (VSIC)4101 — Construction of residential buildings
Last updated 2 Oct 2026
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Registered business lines (37)

VSICIndustry
4101Construction of residential buildings main
25110Manufacture of structural metal products
25120Manufacture of tanks, reservoirs and containers of metal
25130Manufacture of steam generators, except central heating hot water boilers
25920Machining; treatment and coating of metals
33200Installation of industrial machinery and equipment
43110Demolition
43120Site preparation
43210Electrical installation
43290Other construction installation
43300Building completion and finishing
43900Other specialized construction activities
46510Wholesale of computers, computer peripheral equipment and software
46520Wholesale of electronic and telecommunications equipment and parts
46530Wholesale of agricultural machinery, equipment and supplies
Show 22 more
4659Wholesale of other machinery and equipment
4662Wholesale of metals and metal ores
4663Wholesale of construction materials and other installation supplies
7110Architectural and engineering activities and related technical consultancy
4752Retail sale of hardware, paints, glass and other construction installation equipment in specialized stores
82300Organization of conventions and trade shows
82990Other remaining business support service activities n.e.c.
16220Manufacture of builders' carpentry and joinery
8129Industrial cleaning activities and specialized cleaning activities for buildings
4211Construction of railways
4322Plumbing, heat and air-conditioning installation
4772Retail sale of pharmaceutical and medical goods, cosmetic and toilet articles in specialized stores
3250Manufacture of medical and dental, and orthopedic and rehabilitation instruments and supplies
4299Construction of other civil engineering projects
4773Other retail sale of new goods in specialized stores
4212Construction of roads
4229Construction of other utility projects
4649Wholesale of other household products
7730Renting and leasing of other machinery, equipment and tangible goods without operator
2395Manufacture of concrete and articles of concrete, cement and plaster
3313Repair of electronic and optical equipment
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.

Same main industry in Ha Noi

XUAT NHAP KHAU THUONG MAI KHUONG TRUNG COMPANY LIMITED0110436864 · Not operating at registered addressNo. 4/279 Phuc Loi Street, Phuc Loi Ward, Ha Noi CityXAY DUNG & THUONG MAI DH PHAT COMPANY LIMITED0110489672 · ActiveNo. 2, Lane 37/20 Bang Liet, Hoang Liet Ward, Hoang Mai District, Ha NoiDAU TU THUONG MAI VA PHAT TRIEN DICH VU MINH DUC COMPANY LIMITED0110435571 · ActiveNo. 2, Lane 277 Duong Phu Nhi, Le Loi Ward, Son Tay Town, Ha NoiTU VAN VA DAU TU XAY DUNG 919 THANG LONG COMPANY LIMITED0110495651 · ActiveNo. 6, Alley 135/3 Pho Nui Truc, Kim Ma Ward, Ba Dinh District, Ha NoiDAU TU XAY DUNG THUONG MAI VA DICH VU AIF COMPANY LIMITED0106466619 · ActiveNo. 11, Lane Ba Trieu, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi

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

Other companies in Ha Noi

THIET BI DIEN VA NOI THAT CNN COMPANY LIMITED0106101657 · ActiveNo. 17, Lane 129 Nguyen Trai, Khuong Dinh Ward, Ha Noi CityDICH VU SAN XUAT VA THUONG MAI HA AN COMPANY LIMITED0106142660 · ActivePhu Vinh Hamlet, Phu Nghia Commune, Chuong My District, Ha NoiTHUONG MAI, DICH VU, MUC IN VA CONG NGHE PHUONG DONG COMPANY LIMITED0107712810 · ActiveNo. 66E, Ho Ba Mau Street, Phuong Lien Ward, Dong da District, Ha NoiBAT DONG SAN ILF COMPANY LIMITED0105924168 · ActiveNo. 7, Hoa Sua 11 Street, Sinh thai Vinhomes Rivers Urban Area, Phuc Loi Ward, Long Bien District, Ha NoiThuong Mai Hong Hai Company Limited0101030152 · Not operating at registered address260 Ton Duc Thang, O Cho Dua Ward, Ha Noi City

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.