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0110274959IOT H&H TECHNOLOGY AND SERVICES COMPANY LIMITED

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Tax code0110274959
Company nameIOT H&H TECHNOLOGY AND SERVICES COMPANY LIMITED
Registered name (Vietnamese, transliterated)CONG TY TNHH CONG NGHE VA DICH VU IOT H&H
Registered addressNo. 10, Lane 66 duong Phung Hung, Ha Dong Ward, Ha Noi City
Address before 1 July 2025No. 10, Lane 66 duong Phung Hung, Phuc La Ward, Ha Dong 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 representativeTran Huy Hoang
Operating since6 Mar 2023
Managing tax officeTax Sub-department of Ha Dong District
TypeCompany
Legal formLimited liability company
Main industry (VSIC)6190 — Other telecommunications activities
Last updated 11 Oct 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 (51)

VSICIndustry
6190Other telecommunications activities main
4690Non-specialized wholesale trade
4721Retail sale of food in specialized stores
4722Retail sale of food products in specialized stores
4723Retail sale of beverages in specialized stores
4763Retail sale of sporting equipment in specialized stores
4774Retail sale of second-hand goods in specialized stores
4101Construction of residential buildings
4610Commission agents, brokers and auction agents
4653Wholesale of agricultural machinery, equipment and supplies
4759Retail sale of electrical household appliances, furniture and the like, lighting equipment and other household articles n.e.c in specialized stores
4782Retail sale via stalls or markets of textiles, clothing and footwear
4791Retail sale via mail order houses or via Internet
4799Other retail sale not in stores, stalls or markets
4322Plumbing, heat and air-conditioning installation
Show 36 more
4632Wholesale of food
4659Wholesale of other machinery and equipment
4662Wholesale of metals and metal ores
4663Wholesale of construction materials and other installation supplies
4711Retail sale in non-specialized stores with food, beverages, tobacco or aztec tobacco predominating
4741Retail sale of computers, peripheral units, software and telecommunications equipment in specialized stores
4751Retail sale of textiles, knitting yarn, sewing thread and other fabrics in specialized stores
4762Retail sale of music and video recordings (including blank tapes and discs) in specialized stores
4772Retail sale of pharmaceutical and medical goods, cosmetic and toilet articles in specialized stores
4223Construction of telecommunications and communication constructions
4321Electrical installation
4652Wholesale of electronic and telecommunications equipment and parts
4661Wholesale of solid, liquid and gaseous fuels and related products
4753Retail sale of carpets, rugs, wall and floor coverings in specialized stores
4771Retail sale of clothing, footwear, leather articles and imitation leather in specialized stores
4773Other retail sale of new goods in specialized stores
4631Wholesale of rice, wheat, other cereals and wheat flour
4641Wholesale of textiles, clothing and footwear
4633Wholesale of beverages
4669Other specialized wholesale n.e.c
4783Retail sale of information and communications equipment via stalls or markets
4784Retail sale of other household equipment via stalls or markets
4329Other construction installation
4620Wholesale of agricultural raw materials (except wood, bamboo) and live animals
4752Retail sale of hardware, paints, glass and other construction installation equipment in specialized stores
4761Retail sale of books, newspapers, magazines and stationary in specialized stores
4649Wholesale of other household products
4764Retail sale of games and toys in specialized stores
4102Construction of non-residential buildings
4651Wholesale of computers, computer peripheral equipment and software
4719Other retail sale in non-specialized stores
4730Retail sale of automotive fuel in specialized stores
4742Retail sale of audio and video equipment in specialized stores
4781Retail sale of food, beverages and tobacco products via stalls or markets
4785Retail sale of cultural and recreation goods via stalls or markets
4789Retail sale of other goods via stalls or markets

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.

Tran Huy Hoang is also recorded as legal representative of:

THI CONG CO GIOI VIGLACERA COMPANY0100108173-020 · Branch · ActiveTrung tam dieu hanh, Tran Yen Industrial Park, Au Lau Ward, Lao CaiXAY DUNG CONG TRINH GIAO THONG 829 JOINT STOCK COMPANY0100108769 · Pending verification at registered addressNo. 61/342 Khuong Dinh Street, Khuong Dinh Ward, Ha Noi CityBRANCH OF MIEN TRUNG - CONG TY TNHH MOT THANH VIEN THIET KE VA TU VAN XAY DUNG CONG TRINH HANG KHONG0100726483-001 · Branch · Active152 Duy Tan, Hoa Cuong Ward, Da Nang CityTRung tam phat trien cong nghe & dao tao0100905820-003 · Branch · Not operating at registered address14 An thanh, Yen Phu Ward, Hong Ha Ward, Ha Noi CityDIEN TU TIN HOC VIEN THONG HUY HOANG COMPANY LIMITED0101118054 · Suspended or ceased operatingNo. 51 Le Thanh Nghi Street, Hai Ba Trung District, Ha NoiDAU TU THUONG MAI DICH VU THANG LONG JOINT STOCK COMPANY0101255068 · ActiveNo. 28/69 Duc Giang, Viet Hung Ward, Ha Noi CityBRANCH OF MIEN NAM - CONG TY CO PHAN DAU TU LIEN DOANH VIET ANH0101284414-002 · Branch · ActiveNo. 12, Thanh Hoa Hamlet, Ho Nai Ward, Dong Nai Citydau tu phat trien tong hop Truong An Company Limited0101575170 · Ceased operating, tax code not yet terminatedP512 A1 TT Trung Tu, Trung Tu Ward, Kim Lien Ward, Ha Noi CityCong Nghe So Nhat Viet Joint Stock Company0103231993 · Ceased operating, tax code not yet terminatedAlley 56/104, Thach Cau Street, Group 2, Long Bien Ward, Ha Noi Citydien anh D & H Joint Stock Company0103906082 · Not operating at registered addressNo. 341 Hoang Hoa Tham Street, Lieu giai Ward, Ngoc Ha Ward, Ha Noi City See all →

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

Same main industry in Ha Noi

PHAT TRIEN DICH VU VIEN THONG AN BINH COMPANY LIMITED0110282318 · ActiveNo. 35, Lane 40, Residential Group 2 Mieu Nha, Tay Mo Ward, Nam Tu Liem District, Ha NoiPHAT TRIEN DICH VU VIEN THONG HUNG THINH COMPANY LIMITED0110012576 · ActiveNo. 89, Phan Xich Street, Cum 4, O Dien Commune, Ha Noi CityDICH VU VIEN THONG SIM LUXURY COMPANY LIMITED0110287605 · ActiveNo. 371 Dai Mo Street, Dai Mo Ward, Nam Tu Liem District, Ha NoiDICH VU DI DONG TERANET JOINT STOCK COMPANY0110009904 · ActiveRoom 402, Kim anh Building, No. 1, Lane 78 Pho Duy Tan, Dich Vong Hau Ward, Cau Giay District, Ha NoiDAI LO AM NHAC JOINT STOCK COMPANY0110293461 · ActiveNo. 9, Lane 162/34 pho Dong Thien, Vinh Hung Ward, Ha Noi City

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

Other companies in Ha Noi

THOI TRANG THIEN KHOI COMPANY LIMITED0110274500 · ActiveO So 2, Day biet thu SL4, Tan Tay Do Urban Area, Tan Lap Commune, Dan Phuong District, Ha NoiVASEN VIETNAM JOINT STOCK COMPANY0110275279 · ActiveC19 - o so 01, Geleximco Urban Area, Duong Noi Ward, Ha Noi CityTHUONG MAI DICH VU VA DAU TU HKTECH COMPANY LIMITED0110275430 · ActiveNo. 18/71, Alley 32, Lane 76 Pho An Duong, Yen Phu Ward, Tay Ho District, Ha NoiXAY DUNG VA THUONG MAI AM VIETNAM COMPANY LIMITED0110275342 · Temporarily suspended (fixed term)Floor 3, No. 32 2.2 Gamuda Garden Street, Hoang Mai Ward, Ha Noi CityWORKPORT.VN JOINT STOCK COMPANY0110274765 · ActiveVan Quan 2 Hamlet, Me Linh Commune, 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.