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0108725900OPTIMAL TECHNOLOGY INVESTMENT COMPANY LIMITED

● Active

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Tax code0108725900
Company nameOPTIMAL TECHNOLOGY INVESTMENT COMPANY LIMITED
Registered name (Vietnamese, transliterated)CONG TY TNHH DAU TU CONG NGHE OPTIMAL
Short nameOPTIMAL TECH
Registered addressNha so 9, Lane 176 pho Mai Dich, Group 4, Phu Dien Ward, Ha Noi City
Address before 1 July 2025Nha so 9, Lane 176 pho Mai Dich, Group 4, Mai Dich Ward, Cau Giay District, Ha Noi CityUnder the administrative boundaries in force before the 2025 reorganisation of provinces and communes, for matching older documents.
Province / cityHa Noi
Status● Active
Legal representativeLe Quang Linh
Operating since4 May 2019
Managing tax officeTax Sub-department of Cau Giay District
TypeCompany
Legal formLimited liability company
Main industry (as previously recorded)6201 — Computer programming 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.

Previous addresses (1)
  • No. 21 Tho Thap Street, Dich Vong Ward, Cau Giay District, Ha Noi

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

Registered business lines (29)

This list was recorded before the company's latest change of information (2 Oct 2026) and may be incomplete or out of date.

VSICIndustry
6201Computer programming activities main
5820Software publishing
6399Other information service activities n.e.c
3312Repair of machinery and equipment
7320Market research and public opinion polling
3320Installation of industrial machinery and equipment
4659Wholesale of other machinery and equipment
8230Organization of conventions and trade shows
4741Retail sale of computers, peripheral units, software and telecommunications equipment in specialized stores
4321Electrical installation
4652Wholesale of electronic and telecommunications equipment and parts
7020Management consultancy activities
9521Repair of audiovisual and consumer electronics
9522Repair of household appliances and goods
3314Repair of electrical equipment
Show 14 more
4329Other construction installation
9511Repair of computers and peripheral equipment
8299Other remaining business support service activities n.e.c.
9512Repair of communication equipment
6190Other telecommunications activities
6209Other information technology and computer service activities
2630Manufacture of communication equipment
3313Repair of electronic and optical equipment
4651Wholesale of computers, computer peripheral equipment and software
7310Advertising
4742Retail sale of audio and video equipment in specialized stores
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.

Le Quang Linh is also recorded as legal representative of:

CONG NGHE VA TRUYEN THONG THANH HOA COMPANY LIMITED0102167551 · Suspended or ceased operatingNo. 2 Le Truc Street, Dien Bien Ward, Ba Dinh District, Ha NoiThuong Mai Va Dich Vu Quoc Te Hoa Ky Joint Stock Company0105281573 · Suspended or ceased operatingNo. 35, Hamlet 1A, Co Nhue 1 Ward, Bac Tu Liem District, Ha NoiGROUP KHANG NINH JOINT STOCK COMPANY0107130611 · Not operating at registered addressB29, Lane 72 pho Dich Vong, Cau Giay Ward, Ha Noi CityTHUONG MAI VA DICH VU SO VIET COMPANY LIMITED0107647632 · Not operating at registered addressNo. 8/22, Block Han Phuc, Residential Group Bach Dang, Van Phuc Street, Ha Dong Ward, Ha Noi CityCTTNHH p.trien thuong hieu Nhat Linh0200587360 · Suspended or ceased operatingNo. 98/199 To hieu Street, Le Chan District, Hai PhongVIEN THONG HOANG AN COMPANY LIMITED0314624400 · Ceased operating, tax code not yet terminatedNo. 21 So 7 Street, An Lac Ward, Ho Chi Minh CityDAU TU XAY DUNG LE HOME COMPANY LIMITED0318469869 · Active192 Dai Lo 2, Phuoc Long Ward, Ho Chi Minh CityMINH PHU PT COMPANY LIMITED2600967547 · Not operating at registered addressNo. 12, Group 28G, Zone 14, Viet Tri Ward, Phu ThoBranch of Tu Van Va Xay Dung Vietnam Joint Stock Company in Ha Noi2800831328-001 · Branch · Not operating at registered addressB27, Lane 72, Dich Vong Street, Cau Giay Ward, Ha Noi CityTHUONG MAI VA DICH VU HD - BINH THUAN ONE MEMBER LIMITED LIABILITY COMPANY3401247666 · ActiveHamlet 5, Hamlet 2, Ham Thuan Commune, Lam Dong See all →

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

Same main industry in Ha Noi

GIAI PHAP PHAN MEM TEKMATE COMPANY LIMITED0108767548 · ActiveFloor 11, Da Nang Building, No. 169 Nguyen Ngoc Vu, Yen Hoa Ward, Ha Noi CityGIAI PHAP CONG NGHE VOTC JOINT STOCK COMPANY0108712154 · Not operating at registered addressNo. 18, Lane 54, Dai Linh Street, Dai Mo Ward, Ha Noi CityCONG NGHE VA TRUYEN THONG SAGANO COMPANY LIMITED0108827892 · ActiveNo. 16, Lane 58/3/16 duong Tran Binh, Tu Liem Ward, Ha Noi CityVAREAL VIETNAM COMPANY LIMITED0108704322 · ActiveFloor 4, AP Building, No. 87 Tran Thai Tong Street, Cau Giay Ward, Ha Noi CityKAIBATECH VIETNAM COMPANY LIMITED0108833504 · ActiveFloor 07 toa nha Zen Tower, No. 12 Khuat Duy Tien Street, Thanh Xuan Ward, Ha Noi City

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

Other companies in Ha Noi

TRUYEN THONG CYRIL ART COMPANY LIMITED0108725428 · ActiveNo. 45, Lane 26, Mac Thai To, Yen Hoa Ward, Ha Noi CityDICH VU DI TRU VA DAU TU QUOC TE COMPANY LIMITED0108725932 · ActiveNo. 11, Lot N07A, Dich Vong New Urban Area, Dich Vong Hau Ward, Cau Giay District, Ha NoiRepresentative Office of Ukrfarmexport Company Limited in thanh pho Ha Noi0108725770 · ActiveFloor 2, Detech Tower Building, No. 8 Ton That Thuyet, Cau Giay Ward, Ha Noi CityKIEN TRUC NOI THAT DANG GIA LUXURY JOINT STOCK COMPANY0108722018 · ActiveLien ke 24, Kien Hung Urban Area, Kien Hung Ward, Ha Dong District, Ha NoiKINH DOANH THUONG MAI VA XAY DUNG ANH DUONG COMPANY LIMITED0108722321 · Not operating at registered addressNo. 30, Lane 9 An Hoa, Ha Dong 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.