Hanoi Housing Development and Investment Joint Stock Company No. 7 (formerly Hai Ba Trung Housing Development and Construction Company) was established in 1993 under Decision No. 1186 / QD-UB dated March 24, 1993. of Hanoi People's Committee. In July 2000, it was transferred from Hai Ba Trung district to become a member of Hanoi Housing Investment and Development Corporation, and changed its name to Hanoi No. 7 Housing Investment and Construction Company from November. / 2002 according to Decision No. 7731 / QD-UB dated November 12, 2002 of Hanoi People's Committee. The company has continuously improved the qualifications of staff, engineers, employees and perfected the advanced quality management system according to ISO 9001-2000 ... since then, it has enhanced its position and affirmed determine HANDICO7 brand in the field of construction investment, real estate business in the capital and neighboring provinces.

The company has managed and invested in implementing many projects such as housing area in Xuan La Ward, Tay Ho District; Hoang Van Thu urban area; Vinh Hoang urban area in Hoang Mai district, Hanoi ... The company has carried out synchronous construction of many works to ensure technical quality, art, progress and high quality such as: Southern wholesale market; House H, house A4 Temple Lu; CT2 house, CT3 project Hoang Van Thu; Phu Thuong A1 House; B11 Nam Trung Yen House; Chua Lu Secondary School, Thanh Luong Secondary School; Le Ngoc Han Primary School; Technical infrastructure of small industry and handicraft complex in Hai Ba Trung district, construction of 2,5 Kim Dong road stretching ...

In particular, the Company is the unit selected by Hanoi People's Committee to act as the investor to implement a pilot project to renovate 
Nguyen Cong Tru collective apartment complex into a new urban area with synchronous technical infrastructure ...

Besides, the company is also deploying large projects such as Ngoc Liep - Dong Truc ecological area, Ao Mo residential area .. 
thereby contributing positively to the development of industrialization and modernization of Ha Noi capital.