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5700466035Thai Son 503 Company Limited

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Tax code5700466035
Company nameThai Son 503 Company Limited
Registered name (Vietnamese, transliterated)Cong Ty TNHH Thai Son 503
Registered addressGroup 6, Zone 5, Cam Trung Ward, Cam Pha City, Quang Ninh
Province / cityQuang Ninh
Status● Active
Legal representativePham Huy Thanh
Operating since25 Jul 2005
Managing tax officeTax Sub-department of Cam Pha City
TypeCompany
Legal formLimited liability company
Main industry (VSIC)43120 — Site preparation
Last updated 22 Aug 2026
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Registered business lines (25)

VSICIndustry
43120Site preparation main
3830Materials recovery
41000Construction of buildings
4210Construction of railways and roads
42200Construction of utility projects
42900Construction of other civil engineering works
43110Demolition
43900Other specialized construction activities
4661Wholesale of solid, liquid and gaseous fuels and related products
4663Wholesale of construction materials and other installation supplies
4669Other specialized wholesale n.e.c
4931Urban and suburban passenger land transport (except transport via buses)
5011Sea and coastal passenger water transport
5229Other transportation support activities
5510Short-term accommodation activities
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5610Restaurants and mobile food service activities
05100Mining and gathering of hard coal
05200Mining and gathering of lignite
85100Pre-primary education
85200Primary education
08990Mining and quarrying n.e.c
1104Manufacture of non-alcoholic beverages, and mineral waters
79110Travel agency activities
79120Tour operator activities
79200Support services related to the promotion and organisation of tours

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.

Same main industry in Quang Ninh

Hoang Hau Quang Ninh Joint Stock Company5700466853 · ActiveHung Thang New Urban Area, Bai Chay Ward, Ha Long City, Quang NinhKinh Doanh - San Lap - Van Tai Duong Bo Lan Anh Joint Stock Company5701720703 · Suspended or ceased operatingNo. 369, Group 9, Zone 3, Hung Thang Ward, Ha Long City, Quang NinhDong Duong Joint Stock Company5700466860 · Suspended or ceased operatingNo. 524 Ha Long Street, Bai Chay Ward, Ha Long City, Quang NinhXay Dung Va Thuong Mai Tuan Phong Ub Company Limited5701710783 · Not operating at registered addressNo. 09, Zone Lien Phuong, Yen Tu Ward, Quang NinhHung Hiep Quang Ninh Company Limited5700467504 · ActiveGroup 9, Zone 1, Cua ong Ward, Cam Pha City, Quang Ninh

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

Other companies in Quang Ninh

THIEN THUAN TUONG QUANG NINH JOINT STOCK COMPANY5700466740 · ActiveGroup 1, Quarter Cua Ong 1, Cua Ong Ward, Quang Ninh CityXi Mang Ha Long Joint Stock Company5700466028 · ActiveThong Nhat Commune, Hoanh Bo District, Quang NinhChinh Thinh Private Enterprise5700466846 · Suspended or ceased operatingGroup 1 Khu 7 Cai Dam Bai Chay, Ha Long City, Quang Ninh- Le Hong Private Enterprise5700465955 · ActiveGroup 1, Zone 6, Hong Hai Ward, Ha Long City, Quang NinhXAY DUNG THUONG MAI MAI HUNG JOINT STOCK COMPANY5700465948 · ActiveGroup 4, Zone Diem Thuy, Cam Pha Ward, Quang Ninh

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.