0105374436CA .,JSC
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| Tax code | 0105374436 |
|---|---|
| Company name | CA .,JSC |
| Registered name (Vietnamese, transliterated) | CONG TY CO PHAN THIET KE KIEN TRUC THE KY |
| Short name | CA .,JSC |
| Registered address | No. 47 Khu tap the Vien khoa hoc quan su, Residential Group Dinh Thon, Tu Liem Ward, Ha Noi City |
| Address before 1 July 2025 | No. 47 Khu tap the Vien khoa hoc quan su, Residential Group Dinh Thon, My Dinh 1 Ward, Nam Tu Liem District, Ha Noi CityUnder the administrative boundaries in force before the 2025 reorganisation of provinces and communes, for matching older documents. |
| Province / city | Ha Noi |
| Status | ● Active |
| Legal representative | Hoang Thanh Son |
| Operating since | 22 Jun 2011 |
| Managing tax office | Tax Sub-department of Nam Tu Liem District |
| Type | Company |
| Legal form | Joint stock company |
| Main industry (VSIC) | 74100 — Specialized design activities |
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Previous addresses (1)
- No. 47 Khu tap the Vien khoa hoc quan su, Dinh Thon Hamlet, My Dinh 1 Ward, Nam Tu Liem District, Ha Noi
Addresses recorded before the company moved its head office — for reference only.
Registered business lines (13)
| VSIC | Industry |
|---|---|
| 74100 | Specialized design activities main |
| 41000 | Construction of buildings |
| 4210 | Construction of railways and roads |
| 42200 | Construction of utility projects |
| 42900 | Construction of other civil engineering works |
| 43110 | Demolition |
| 43120 | Site preparation |
| 43210 | Electrical installation |
| 4322 | Plumbing, heat and air-conditioning installation |
| 43290 | Other construction installation |
| 43300 | Building completion and finishing |
| 43900 | Other specialized construction activities |
| 7110 | Architectural and engineering activities and related technical consultancy |
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.
Hoang Thanh Son is also recorded as legal representative of:
CONG NGHE THANH HAI COMPANY LIMITED0100988249 · Suspended or ceased operatingNo. 729, Nguyen Tam Trinh Street, Yen So Ward, Hoang Mai District, Ha NoiTHUONG MAI VA TU VAN TAN CO JOINT STOCK COMPANY0101021398 · ActiveNo. 92, Yet Kieu Street, Nguyen Du Ward, Hai Ba Trung District, Ha NoiTHUONG MAI AN THINH PHAT COMPANY LIMITED0101103107 · ActiveNo. 40, Group 1, Cum 7, Cong Vi Ward, Ba Dinh District, Ha Noithuong mai Hoang Son Company Limited0101319434 · Suspended or ceased operatingRoom 104, C2 so 34A pho Tran Phu, Dien Bien Ward, Ba Dinh District, Ha NoiMY PHAM TRUONG LOC COMPANY LIMITED0101502052 · ActiveFloor 2, No. 40, Group 1, Cum 7, Cong Vi Ward, Ba Dinh District, Ha Noidau tu phat trien Huong Tuan Company Limited0103661139 · Suspended or ceased operatingNo. 1, Lane 144 An Duong Vuong, Group 1, Cum 1, Phu Thuong Ward, Tay Ho District, Ha Noithuong mai dich vu thuc pham Bao An Joint Stock Company0104824026 · Suspended or ceased operatingNo. 150 Trung Liet, Trung Liet Ward, Dong da District, Ha Noithuong mai QAS Vietnam Company Limited0104950503 · Ceased operating, tax code not yet terminatedXuan Bach, Noi Bai Commune, Ha Noi CityPHU THUAN DAT PRIVATE ENTERPRISE0104962900 · ActiveDong am Hamlet, Dong Xuan Commune, Quoc Oai District, Ha NoiBe Tong Ngoc anh Joint Stock Company0105289780 · Suspended or ceased operatingNo. A11, Zone Song Da Van Phuc, Van Phuc Ward, Ha Dong District, Ha Noi See all →Matched by identical name only; two people may share the same name.
Same main industry in Ha Noi
Xay Dung Trang Tri Noi That My House Vietnam Company Limited0105591663 · Suspended or ceased operatingNo. 480 Truong Dinh, Tan Mai Ward, Hoang Mai District, Ha NoiDau Tu Thuong Mai Va Dich Vu Khanh Nam Company Limited0105578045 · ActiveNo. 6, Le Duan Street, Dien Bien Ward, Ba Dinh District, Ha NoiDAU TU XAY DUNG XANH JOINT STOCK COMPANY0105105514 · ActiveNo. 116 Phan Ke Binh Street, Ngoc Ha Ward, Ha Noi CityGreen Melody Joint Stock Company0105571508 · Suspended or ceased operatingNo. 1, Lane 26, Lang Ha Ward, Dong da District, Ha NoiDICH VU, THUONG MAI VA TRANG TRI NOI THAT NHU MAI COMPANY LIMITED0105105634 · ActiveNo. 16, Alley 562/33 pho Thuy Khue, Buoi Ward, Tay Ho District, Ha NoiA sample of companies with the same registered main industry, not a complete list.
Other companies in Ha Noi
Dau Tu Dai Gia Dong Duong Joint Stock Company0105578140 · Suspended or ceased operatingNo. 262 au Co Street, Nhat Tan Ward, Tay Ho District, Ha NoiVat Tu Thuong Mai Hoang Mai Company Limited0105269128 · Suspended or ceased operatingNo. 26, Lane 1009, Hong Ha Street, Chuong Duong Ward, Hoan Kiem District, Ha NoiQua Company Limited0105269199 · Suspended or ceased operatingNo. 34, Lane 640/21/16, Nguyen Van Cu Street, Gia Thuy Ward, Long Bien District, Ha NoiVpid Ha Noi One Member Limited Liability Company0105578158 · ActiveFloor 4 Khu van phong san tap golf Phuong Dong, Cau Dien Ward, Nam Tu Liem District, Ha NoiG20 Bien Xanh Company Limited0105269093 · Ceased operating, tax code not yet terminatedNo. 14, Alley 30, Lane 445 duong Lac Long Quan, Tay Ho Ward, Ha Noi CitySame province or city by registered address — this does not imply any relationship between the companies.
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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.