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0109954822TOPAZ INVESTMENT JOINT STOCK COMPANY

● Active

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Tax code0109954822
Company nameTOPAZ INVESTMENT JOINT STOCK COMPANY
Registered name (Vietnamese, transliterated)CONG TY CO PHAN DAU TU TOPAZ
Short nameTOPAZ INVESTMENT.,JSC
Registered addressNo. 107, Lane 663 Duong Truong Dinh, Group 9, Hoang Mai Ward, Ha Noi City
Province / cityHa Noi
Status● Active
Legal representativeLuong Thi Mai
Operating since5 Apr 2022
Managing tax officeHa Noi City Tax Department
TypeCompany
Legal formJoint stock company
Main industry (VSIC)6810 — Trading of own or rented property and land use rights
Last updated 6 Oct 2026
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Previous addresses (1)
  • Floor 4, Lo so 14 Building, Nguyen Canh Di Street, Dai Kim Urban Area, Dai Kim Ward, Hoang Mai District, Ha Noi

Addresses recorded before the company moved its head office — for reference only.

Registered business lines (33)

VSICIndustry
6810Trading of own or rented property and land use rights main
8110Combined facilities support activities
8219Photocopying, document preparation and other specialized office support activities
6399Other information service activities n.e.c
4101Construction of residential buildings
4211Construction of railways
4221Construction of electrical works
4330Building completion and finishing
7320Market research and public opinion polling
4322Plumbing, heat and air-conditioning installation
4663Wholesale of construction materials and other installation supplies
6820Real estate consultancy and brokerage and auctioning, land use right auctioning
4223Construction of telecommunications and communication constructions
4299Construction of other civil engineering projects
4321Electrical installation
Show 18 more
4312Site preparation
4212Construction of roads
4222Construction of water supply and drainage works
4329Other construction installation
4752Retail sale of hardware, paints, glass and other construction installation equipment in specialized stores
4291Construction of hydraulic structures
4311Demolition
4390Other specialized construction activities
7410Specialized design activities
8211Combined office administrative service activities
6209Other information technology and computer service activities
4102Construction of non-residential buildings
4292Construction of mining and quarrying facilities
4293Construction of manufacturing facilities
7310Advertising
6202Computer consultancy and computer system management
6311Data processing, hosting and related activities
6312Web portals

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.

Luong Thi Mai is also recorded as legal representative of:

BRANCH OF HANG KHONG VIETNAM JOINT STOCK COMPANY IN DIEN BIEN0100107518-029 · Branch · ActiveNo. 362, Residential Group 7, Dien Bien Phu Ward, Dien BienCONG NGHE FAIRY COMPANY LIMITED0202255427 · Tax code terminatedNo. 18/33 Do Nhuan Street, Dang Lam(Het hieu luc) Ward, Hai Phong CityBRANCH OF SAN XUAT - THUONG MAI VA DICH VU MINH CHI ONE MEMBER LIMITED LIABILITY COMPANY0302838239-001 · Branch · Suspended or ceased operatingC15/4I/3 Duong Lien, Hamlet 2, No. 6, Hamlet 3, Vinh Loc A Commune, Binh Chanh District, Ho Chi Minh CityTHUONG MAI O TO GIA DINH JOINT STOCK COMPANY0303219993 · Temporarily suspended (fixed term)51-53-55 Dinh Bo Linh, Binh Thanh Ward, Ho Chi Minh CityDICH VU - THUONG MAI O TO GIA DINH V.N - CHI NHANH TAI BINH DUONG JOINT STOCK COMPANY0303219993-003 · Branch · Not operating at registered addressNo. 175 Dai lo Binh Duong, Quarter Trung, Binh Hoa Ward, Ho Chi Minh CityBranch of Quoc Te Ha Eva - Cua Hang So 2 Company Limited0313279279-002 · Branch · ActiveL3, K5 Trung tam thuong mai Vincom Plaza Go Vap, No. 12 Duong, Ward 7, Go Vap District, Ho Chi Minh CityCHE TAO THIET BI CONG NGHIEP LETEC JOINT STOCK COMPANY0318695875 · ActiveNo. 55/3E Cay Keo Street, Tam Binh Ward, Ho Chi Minh Citysan xuat va thuong mai Quoc Te Sao Mai Company Limited0900276184 · Not operating at registered addressCanh Lam Hamlet, Tan Viet Commune, Yen My Commune, Hung YenVan Nien PH Hat Mai Company Limited0900484177 · Not operating at registered addressCho Cong Trang, Yen My Commune, Hung YenQuoc Te Hat Mai Company Limited0900653058 · Not operating at registered addressCho Cong Trang, Yen My Commune, Hung Yen See all →

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

Same main industry in Ha Noi

DIA OC HOANG GIA VIETNAM JOINT STOCK COMPANY0109955632 · ActiveCan LP1-SH12, Vinhomes Thang Long Urban Area, An Khanh Commune, Ha Noi CityDO PHAM HOLDINGS JOINT STOCK COMPANY0109954910 · ActiveNo. 3, Lane 20 duong Tay Ho, Quang An Ward, Tay Ho District, Ha NoiBAZA INVESTMENT JOINT STOCK COMPANY0109955061 · ActiveFloor 2, BT1, B37, Splendora Urban Area, An Khanh Commune, Hoai Duc District, Ha NoiBANG LANG XANH COMPANY LIMITED0109954188 · Tax code terminatedNo. 20, Alley 4/26 Pho Phuong Mai, Phuong Mai(Het hieu luc) Ward, Ha Noi CityDAU TU XAY DUNG PHAT TRIEN 272 JOINT STOCK COMPANY0109956001 · ActiveNo. 55, Nhon Street, Phuong Canh Ward, Nam Tu Liem District, Ha Noi

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

Other companies in Ha Noi

THUONG MAI VA DICH VU HANG KHONG SOC TRAVEL JOINT STOCK COMPANY0109955304 · Tax code terminatedNo. 1, Lane 594 duong Lang, Group 2, Lang Ward, Ha Noi CityDAU TU TRUONG PHUC VINA JOINT STOCK COMPANY0109955054 · ActiveNo. 11, Minh Hoa Hamlet, Minh Khai Commune, Hoai Duc District, Ha NoiTHUONG MAI HD86 JOINT STOCK COMPANY0109955174 · ActiveNo. 36, Alley 37, Lane 924 Duong Nguyen Khoai, Vinh Hung Ward, Ha Noi CityDAU TU AVA VIETNAM JOINT STOCK COMPANY0109955223 · ActiveSap Mai Hamlet, Thien Loc Commune, Ha Noi CityAN VIET - TINH HOA DAT VIET COMPANY LIMITED0109955142 · ActiveNo. 6, Alley 88/17, Residential Group Hoa Binh, Duong Noi Ward, Ha Dong 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.