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0106439573AT TECHNOLOGY AND CONSULTANCY JOINT STOCK COMPANY

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Tax code0106439573
Company nameAT TECHNOLOGY AND CONSULTANCY JOINT STOCK COMPANY
Registered name (Vietnamese, transliterated)CONG TY CO PHAN TU VAN VA CONG NGHE AT
Registered addressFloor 3, No. 28A, Alley 14/30 duong Me Tri Ha, Tu Liem Ward, Ha Noi City
Address before 1 July 2025Floor 3, No. 28A, Alley 14/30 duong Me Tri Ha, Me Tri Ward, Nam Tu Liem 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
Legal representativeNguyen Thi Hoai
Phone02466666013
Operating since16 Jan 2014
Managing tax officeTax Sub-department of Nam Tu Liem District
TypeCompany
Legal formJoint stock company
Main industry (VSIC)70200 — Management consultancy activities
Last updated 2 Oct 2026
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Registered business lines (77)

VSICIndustry
70200Management consultancy activities main
26100Manufacture of electronic components and boards
26200Manufacture of computers and peripheral equipment
26300Manufacture of communication equipment
26400Manufacture of consumer electronics
2710Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus
27200Manufacture of batteries and accumulators
28210Manufacture of agricultural and forestry machinery
33120Repair of machinery and equipment
39000Remediation activities and other waste management services
43210Electrical installation
4620Wholesale of agricultural raw materials (except wood, bamboo) and live animals
4641Wholesale of textiles, clothing and footwear
4649Wholesale of other household products
46510Wholesale of computers, computer peripheral equipment and software
Show 62 more
46520Wholesale of electronic and telecommunications equipment and parts
46530Wholesale of agricultural machinery, equipment and supplies
4659Wholesale of other machinery and equipment
4669Other specialized wholesale n.e.c
4722Retail sale of food products in specialized stores
4931Urban and suburban passenger land transport (except transport via buses)
4932Other passenger land transport
4933Freight transport by road
5222Service activities incidental to water transportation
5911Motion picture, video and television programme production activities
62010Computer programming activities
62020Computer consultancy and computer system management
62090Other information technology and computer service activities
63110Data processing, hosting and related activities
63120Web portals
66190Activities auxiliary to financial service activities n.e.c
70100Activities of head offices
7110Architectural and engineering activities and related technical consultancy
71200Technical testing and analysis
73100Advertising
73200Market research and public opinion polling
74100Specialized design activities
74200Photographic activities
7490Other professional, scientific and technical activities n.e.c.
4741Retail sale of computers, peripheral units, software and telecommunications equipment in specialized stores
47420Retail sale of audio and video equipment in specialized stores
47610Retail sale of books, newspapers, magazines and stationary in specialized stores
4772Retail sale of pharmaceutical and medical goods, cosmetic and toilet articles in specialized stores
01610Support activities for crop production
01620Support activities for animal production
01630Post-harvest crop activities
82110Combined office administrative service activities
8219Photocopying, document preparation and other specialized office support activities
82300Organization of conventions and trade shows
82990Other remaining business support service activities n.e.c.
85600Educational support activities
09100Support activities for petroleum and natural gas extraction
14100Manufacture of wearing apparel, except fur apparel
14300Manufacture of knitted and crocheted apparel
18110Printing
18120Service activities related to printing
18200Reproduction of recorded media
5221Service activities incidental to rail transportation
5225Service activities incidental to land transportation
4101Construction of residential buildings
4211Construction of railways
4221Construction of electrical works
0990Support activities for other mining and quarrying
4759Retail sale of electrical household appliances, furniture and the like, lighting equipment and other household articles n.e.c in specialized stores
4322Plumbing, heat and air-conditioning installation
7222Research and experimental development on humanities
4223Construction of telecommunications and communication constructions
4299Construction of other civil engineering projects
4212Construction of roads
4222Construction of water supply and drainage works
7211Research and experimental development on natural sciences
4229Construction of other utility projects
4291Construction of hydraulic structures
7730Renting and leasing of other machinery, equipment and tangible goods without operator
4102Construction of non-residential buildings
4292Construction of mining and quarrying facilities
4293Construction of manufacturing facilities

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 Thi Hoai is also recorded as legal representative of:

SAO SANG VIET HAN JOINT STOCK COMPANY0100990777 · ActiveNo. 20, Cong Hoa Hamlet, Dai Thanh Commune, Ha Noi Citynha hang Hoang Gia Company Limited0101770735 · Not operating at registered addressDon nguyen 2, G23 Thanh Cong, Thanh Cong Ward, Giang Vo Ward, Ha Noi CityBRANCH OF TAI THANH PHO HO CHI MINH - CONG TY CO PHAN TAP DOAN NETCORP0101849262-001 · Branch · ActiveNo. 140/40/26/7 Vuon Lai, An Phu Dong Ward, Ho Chi Minh CityQUANG CAO THUONG MAI VA DICH VU LU HANH TRUONG PHAT COMPANY LIMITED0102011233 · Suspended or ceased operatingNo. 67, Lane 159 pho Phao Dai Lang, Lang Thuong Ward, Dong da District, Ha NoiTruyen Thong Cong Nghe Cao Dtv Joint Stock Company0102074000 · Tax code terminatedFloor 5, No. 73 Nguyen Hong Street, Ha Noi CityDAU GIA HONG HA JOINT STOCK COMPANY0102078277 · Tax code terminatedNo. 12A, Alley 87, Lane Trai Ca, Truong Dinh Street, Ha Noi CityHT thuong mai va dich vu One Member Limited Liability Company0102379933 · Ceased operating, tax code not yet terminatedNo. 10A Nguyen Phong Sac Street, Cau Giay Ward, Ha Noi CityDC CONCEPT JOINT STOCK COMPANY0102744336 · ActiveLot thuong mai so SB9A-SP.09-39, Ocean Park Urban Area, Gia Lam Commune, Ha Noi Citysan xuat thuong mai va dich vu Huyen Trang Company Limited0104051908 · Suspended or ceased operatingNo. 9, Lane 61 duong Tran Duy Hung, Trung Hoa Ward, Cau Giay District, Ha NoiDau Tu Va Phat Trien Hoai Thu Company Limited0105123305 · Ceased operating, tax code not yet terminatedZone Yen Son, Chuong My Ward, Ha Noi City See all →

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

Same main industry in Ha Noi

TU VAN & CONG NGHE SAO KHUE COMPANY LIMITED0106440716 · Suspended or ceased operatingNo. 3, Lane 78, Le Thanh Nghi Street, Bach Khoa Ward, Hai Ba Trung District, Ha NoiXay Dung Va Thuong Mai Csc Vietnam Joint Stock Company0105826812 · Not operating at registered addressNo. 2, Lane 420/6, Khuong Dinh Street, Khuong Dinh Ward, Ha Noi CityTAN MINH COMPANY LIMITED0100916477 · Suspended or ceased operatingNo. 27, Lane 115, Nui Truc Street, Kim Ma Ward, Ba Dinh District, Ha NoiBBS VIETNAM JOINT STOCK COMPANY0106340694 · Not operating at registered addressNo. 6, Lane 35/135 Khuong Ha, Khuong Dinh Ward, Ha Noi CityTU VAN DAU TU VA PHAT TRIEN THUONG MAI UC VIET JOINT STOCK COMPANY0106447334 · Suspended or ceased operatingNo. 39, Lane 130 Doc Ngu, Vinh Phuc Ward, Ba Dinh 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 tin hoc Hoang Phat Joint Stock Company0101942127 · Ceased operating, tax code not yet terminatedNo. 294 Le Trong tan Street, Khuong Mai Ward, Phuong Liet Ward, Ha Noi CityUNG DUNG CONG NGHE MOI & DU LICH CORPORATION0100108053 · Suspended or ceased operatingNo. 21 Lang Ha P.Thanh Cong, Ba Dinh District, Ha NoiCONG NGHE MAY TINH BAC MY COMPANY LIMITED0101942141 · Suspended or ceased operatingNo. 36 Ly Nam De Street, Cua Dong Ward, Hoan Kiem District, Ha NoiDKB VIETNAM ONE MEMBER LIMITED LIABILITY COMPANY0106219514 · Suspended or ceased operatingNo. 255, Hoang Van Thai Street, Khuong Trung Ward, Thanh Xuan District, Ha NoiPHAT TRIEN THUONG MAI VA DICH VU CTS VIETNAM JOINT STOCK COMPANY0106219521 · Not operating at registered addressNo. 32, Lane 208 duong Le Trong Tan, Phuong Liet Ward, Ha Noi City

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

Registration changesNew, amended and dissolved companies, updated daily Search by representativeCompanies sharing a legal representative's name Vietnamese versionThe same record on ThueSo.com

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.