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    5000849875 - CÔNG TY CP CÔNG NGHỆ HẢI NAM TECH

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    Find: 08:14 24/08/2026
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    General contractor information

    Company name CÔNG TY CP CÔNG NGHỆ HẢI NAM TECH
    International name HAI NAM TECH JOINT STOCK COMPANY
    Views 1085
    Business Tax ID 5000849875
    Tax ID issue date 08/05/2018
    Tax ID issue country Việt Nam
    Business Registration ID vn5000849875
    Trading address Số nhà 220, đường Lý Nam Đế, tổ 17, Phường Tân Quang, Thành phố Tuyên Quang, Tỉnh Tuyên Quang, Việt Nam
    Company AddressKhu Đô Thị Việt Mỹ, TDP Tân Quang 11, Phường Minh Xuân, Province Tuyên Quang
    Business Goods, Non-consulting, Consulting
    Form of Business Joint Stock Company
    Company Establishment Date 08/05/2018
    The number of workers 50
    Date of registration on the Public procurement system 13/06/2022
    Payment Status Paid

    According to Circular 06/2021, from March 3, 2022, investors and contractors will be stopped from trading if they do not pay fees for posting information, selecting contractors, investors on the national bidding network system.
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    Legal representative PHẠM ĐÌNH DUY
    Position Director
    Attached files
    Adjust business operations
    Điều lệ.pdf
    Organizational chart
    2.co cau to chuc cong ty.pdf
    Business registration certificate
    14.6.2024 TECH - CTCP (Lần 5).pdf
    Enterprise scale Small business

    Business industry of CÔNG TY CP CÔNG NGHỆ HẢI NAM TECH
    1 Other construction installation
    2 Architectural and engineering, and related technical consultancy activities
    3 Building completion and finishing
    4 Construction of residential buildings
    5 Construction of non-residential buildings
    6 Other specialized construction activities
    7 Other real estate activities on a fee or contract basis
    8 Treatment and coating of metals; machining
    9 Retail sale of hardware, building materials, paints and glass
    10 Demolition
    11 Specialized design activities
    12 Construction of railways
    13 Rental and leasing of motor vehicles
    14 Construction of roads
    15 Construction of electric power projects
    16 Construction of water supply and drainage projects
    17 Construction of other civil engineering projects
    18 Construction of manufacturing and processing facilities
    19 Plumbing, heat and air-conditioning installation
    20 Site preparation
    21 Electrical installation
    22 Other software publishing
    23 Construction of telecommunications projects
    24 Construction of other utility projects
    25 Other telecommunication activities
    26 Other computer programming activities
    27 Rental and leasing of other machinery, equipment and tangible goods
    28 Computer consultancy and computer facilities management activities
    29 Construction of hydraulic engineering projects
    30 Other information technology and computer service activities
    31 Wholesale of other household goods
    32 Wholesale of other machinery and equipment
    33 Retail sale of pharmaceutical and medical goods, cosmetic and toilet articles
    34 Wholesale of computers, computer peripheral equipment and software
    35 Wholesale of electronic and telecommunications equipment and parts
    36 Wholesale of chemicals, waste and scrap and other products n.e.c.
    37 Retail sale of information and communication equipment
    38 Retail sale of electrical household appliances, furniture, lighting equipment and other household articles
    39 Wholesale on a fee or contract basis
    40 Computing infrastructure, data processing, hosting and related activities
    41 Web search portals activities and other information service activities
    42 Other educational support activities
    43 Business and other management consultancy activities
    44 Motion picture, video and television programme production activities
    45 Motion picture, video and television programme distribution activities
    46 Organization of conventions and trade shows
    47 Printing
    48 Service activities related to printing
    49 Office administrative and support activities
    50 Market research and public opinion polling activities
    51 Activities of call centres
    52 Construction of mining projects
    Expand
    1 Installation of other building systems
    2 Architectural activities and related technical consulting
    3 finish construction
    4 Building houses to live in
    5 Building non-residential houses
    6 Other specialized construction activities
    7 Consulting, brokerage, real estate auction, land use right auction
    8 Mechanical; metal treatment and coating
    9 Retail sale of hardware, paint, glass and other installation equipment for construction in specialized stores
    10 Collapse
    11 Specialized design activities
    12 Construction of railway works
    13 Motor vehicle rental
    14 Construction of road works
    15 Construction of electrical works
    16 Construction of water supply and drainage works
    17 Construction of other civil engineering works
    18 Construction of processing and manufacturing works
    19 Installation of water supply, drainage, heating and air conditioning systems
    20 Prepare surface
    21 Installation of electrical systems
    22 Software Publishing
    23 Construction of telecommunications and communication works
    24 Construction of other public works
    25 Other telecommunications activities
    26 Computer Programming
    27 Rental of machinery, equipment and other tangible goods without operator
    28 Computer consulting and computer system administration
    29 Construction of water works
    30 Information technology service activities and other services related to computers
    31 Wholesale of other household appliances
    32 Wholesale of other machinery, equipment and spare parts
    33 Retail sale of drugs, medical equipment, cosmetics and hygiene products in specialized stores
    34 Wholesale of computers, peripherals and software
    35 Wholesale of electronic and telecommunications equipment and components
    36 Other specialized wholesale n.e.c
    37 Retail sale of computers, peripheral equipment, software and telecommunications equipment in specialized stores
    38 Retail sale of audio-visual equipment in specialized stores
    39 Retail sale of electrical household appliances, beds, wardrobes, tables, chairs and similar furniture, lamps and luminaires, and other household appliances n.e.c. in specialized stores
    40 Agents, brokers, auctions of goods
    41 Data processing, leasing and related activities
    42 Portal
    43 Other information services n.e.c
    44 Educational support services
    45 Management consulting activities
    46 Film, video and television program production activities
    47 Movie, video and TV show distribution activities
    48 Organization of introduction and trade promotion
    49 Printing
    50 Services related to printing
    51 Photo, document preparation and other special office support activities
    52 market research and opinion polls
    53 Service operations related to calls
    54 Construction of mining works
    Expand
    1 Xử lý dữ liệu, cho thuê và các hoạt động liên quan
    2 Electrical installation
    3 Specialized design activities
    4 Demolition
    5 Building completion and finishing
    6 Tư vấn máy vi tính và quản trị hệ thống máy vi tính
    7 Construction of non-residential buildings
    8 Dịch vụ thông tin khác chưa được phân vào đâu
    9 Construction of residential buildings
    10 Tư vấn, môi giới, đấu giá bất động sản, đấu giá quyền sử dụng đất
    11 Construction of railways
    12 Rental and leasing of other machinery, equipment and tangible goods
    13 Other specialized construction activities
    14 Construction of manufacturing and processing facilities
    15 Site preparation
    16 Plumbing, heat and air-conditioning installation
    17 Construction of roads
    18 Construction of other utility projects
    19 Architectural and engineering, and related technical consultancy activities
    20 Construction of electric power projects
    21 Treatment and coating of metals; machining
    22 Other telecommunication activities
    23 Construction of water supply and drainage projects
    24 Retail sale of hardware, building materials, paints and glass
    25 Rental and leasing of motor vehicles
    26 Xuất bản phần mềm (Main industry)
    27 Lập trình máy vi tính
    28 Other construction installation
    29 Cổng thông tin
    30 Construction of hydraulic engineering projects
    31 Construction of mining projects
    32 Hoạt động dịch vụ công nghệ thông tin và dịch vụ khác liên quan đến máy vi tính
    33 Construction of other civil engineering projects
    34 Construction of telecommunications projects
    Expand
    1 Data processing, leasing and related activities
    2 Installation of electrical systems
    3 Specialized design activities
    4 Collapse
    5 finish construction
    6 Computer consulting and computer system administration
    7 Building non-residential houses
    8 Other information services n.e.c
    9 Building houses to live in
    10 Consulting, brokerage, real estate auction, land use right auction
    11 Construction of railway works
    12 Rental of machinery, equipment and other tangible goods without operator
    13 Other specialized construction activities
    14 Construction of processing and manufacturing works
    15 Prepare surface
    16 Installation of water supply, drainage, heating and air conditioning systems
    17 Construction of road works
    18 Construction of other public works
    19 Architectural activities and related technical consulting
    20 Construction of electrical works
    21 Mechanical; metal treatment and coating
    22 Other telecommunications activities
    23 Construction of water supply and drainage works
    24 Retail sale of hardware, paint, glass and other installation equipment for construction in specialized stores
    25 Motor vehicle rental
    26 Software Publishing (Main industry)
    27 Computer Programming
    28 Installation of other building systems
    29 Portal
    30 Construction of water works
    31 Construction of mining works
    32 Information technology service activities and other services related to computers
    33 Construction of other civil engineering works
    34 Construction of telecommunications and communication works
    Expand

    Contractor data analysis results

    To view full information

    Data analysis results of DauThau.info software for contractors HAI NAM TECH JOINT STOCK COMPANY are as follows:

    The DauThau.info software compiles and analyzes information from the national bidding database
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    This contractor is also a construction organization with the following information:
    • Building organization name: CÔNG TY TNHH MTV BẤT ĐỘNG SẢN VÀ CÔNG NGHỆ HẢI NAM
    • Construction capacity certificate code: 00048433
    • Issuing Authority: Sở Kế hoạch và Đầu tư tỉnh Tuyên Quang
    • Field:
       ⚬ Thi công xây dựng công trình: Dân dụng
       ⚬ Thi công xây dựng công trình: Nông nghiệp và PTNT
       ⚬ Thiết kế, thẩm tra thiết kế xây dựng công trình: Dân dụng và công nghiệp
       ⚬ Giám sát thi công xây dựng công trình: Dân dụng và công nghiệp
    DauThau.info software collected from National Construction Capacity Database
    This contractor is also listed on DauThau.Net Private Procurement Network with the business profile name of HAI NAM TECH JOINT STOCK COMPANY.

    Ability score of the soliciting entity

    The above scores and rankings were analyzed by DauThau.info Software based on bidding history and business size. However, this scoring is only relative and cannot accurately determine which bidding party's capacity is stronger or weaker or determine the likelihood of winning a bid. When comparing, you should carefully consider many other factors such as the specific content of the bidding package and the field and industry of each business. To better understand the scoring criteria, see more in the following article: Set of indicators to evaluate the capacity of the bidding party
    Evaluation criteria Evaluation score
    Experience
    ???
    Financial capacity
    ???
    Competitiveness
    ???
    Enterprise scale
    ???
    Violation history
    ???

    To view contractor ability score

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    Contractor ranking by criteria (Nationwide scope)

    This is the contractor's ranking by criteria that DauThau.info software statistics based on bidding history. Note that this statistic may be completely incorrect due to incomplete data collection from the National Bidding Network System.
    Criteria Value National ranking
    Total bid packages participated ??? ???
    Total bid packages won ??? ???
    Total bid packages failed ??? ???
    Total winning bidding revenue ??? ???

    To view contractor ranking

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    Data statistics charts

    Statistics of bidding packages that contractors have participated in

    Tổng số kết quả trúng/trượt thầu qua từng năm được khảo sát

    Total winning value and total value of bid packages

    Statistics time
    Explanation:
    • The expected value is the total value of the bid packages that the bidder bids for (whether it wins or not is unknown).
    • The maximum value is the total winning bid value of the bid packages that the bidder participates in (including joint bid packages).
    • The minimum value is the total winning bid value of the bid packages that the bidder participates in independently!

    You need Login or Register to be able to see the chart of the value of contractor appointment packages and packages with IMP but no TBMT

    Bid Package Price Difference and Winning Bid Price

    Grouping of packages by percentage difference between winning bid price and package price Number of packages in each group Percentage ratio of total packages
    Lower by 20% or more 0 0%
    Lower by 10% to 20% 2 4.8%
    Lower by 5% to 10% 3 7.1%
    Lower by 1% to 5% 19 45.2%
    Lower by 0% to 1% 7 16.7%
    0% 10 23.8%
    Higher by 0% to 1% 0 0%
    Higher by 1% to 5% 0 0%
    Higher by 5% to 10% 1 2.4%
    Higher by 10% or more 0 0%
    Unknown 0 0%
    Total 42 100%

    The chart shows the difference in criteria of contractors in different fields


    Contractor Activity CÔNG TY CP CÔNG NGHỆ HẢI NAM TECH

    Contractor activities have been partially hidden, for full information please Login or Register

    Detailed data statistics tables

    List of bid packages participated

    No.
    Bid Package
    Investor
    Bid Value
    Time
    Result
    Contractor role
    Province / city
    No.: 1
    Bid Package: Additional equipment for online video conferencing for communes and wards in the province
    Investor: Sở Khoa học và Công nghệ Tuyên Quang
    Bid Value: 4.840.000.000 VND
    Time: 05/08/2026
    Result: Won
    Contractor role: Standalone
    Province / city: Tuyên Quang
    No.: 2
    Bid Package: Medical equipment
    Investor: Ban Quản lý dự án đầu tư xây dựng Quảng Nam
    Bid Value: 0
    Time: 11/07/2026
    Result: Lost
    Contractor role: Secondary Consortium
    Province / city: Đà Nẵng
    No.: 3
    Bid Package: Package XL-01: Construction work and equipment procurement and installation
    Investor: Sở Xây dựng tỉnh Tuyên Quang
    Bid Value: 0
    Time: 20/03/2026
    Result: Lost
    Contractor role: Secondary Consortium
    Province / city: Tuyên Quang

    Summarization: Bidder HAI NAM TECH JOINT STOCK COMPANY participated in 58 package, of which 42 package was won, failed 13 packages, 2 packages with no results, 1 packages canceled. The data table has been partially hidden, to see the full information please Login or Register

    List of bid solicitors in which contractors have participated in bidding

    No.
    Bid Solicitor
    Total number of bids
    Number of winning bids
    Number of losing bids
    Number of non result bids
    Number of cancelled bids
    Total winning bid value
    Ratio of winning bid price / bid value (*)
    No.: 1
    Bid Package: SỞ DÂN TỘC VÀ TÔN GIÁO TỈNH TUYÊN QUANG
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    Total winning bid value:
    Ratio of winning bid price / bid value:
    No.: 2
    Bid Package: Sở Tài chính tỉnh Tuyên Quang
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    Total winning bid value:
    Ratio of winning bid price / bid value:
    No.: 3
    Bid Package: Trường Chính trị tỉnh Tuyên Quang
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    Total winning bid value:
    Ratio of winning bid price / bid value:
    (*)Based only on packages with published estimate or bid price

    Summary: Contractor HAI NAM TECH JOINT STOCK COMPANY is related to 27 Bid solicitor. The data table has been partially hidden, to see the full information please Login or Register

    List of investors that the contractor attends

    No.
    Investor
    Total number of bids
    Number of winning bids
    Number of losing bids
    Number of non result bids
    Number of cancelled bids
    Total winning bid value
    Ratio of winning bid price / bid value (*)
    No.: 1
    Investor: Sở Khoa học và Công nghệ Tuyên Quang
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    Total winning bid value:
    Ratio of winning bid price / bid value:
    No.: 2
    Investor: Ben Tre Start Up and Investment Promotion Center
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    Total winning bid value:
    Ratio of winning bid price / bid value:
    No.: 3
    Investor: SỞ DÂN TỘC VÀ TÔN GIÁO TỈNH TUYÊN QUANG
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    Total winning bid value:
    Ratio of winning bid price / bid value:
    (*)Based only on packages with published estimate or bid price

    Summary: Contractor HAI NAM TECH JOINT STOCK COMPANY has a relationship with 32 the investor. The data table has been partially hidden, to see the full information please Login or Register

    List of previous competitors

    No.
    Contractor
    Total number of bids
    Number of winning bids
    Number of losing bids
    Number of non result bids
    Number of cancelled bids
    No.: 1
    Contractor: NAM HAI CONSTRUCTION JOINT STOCK COMPANY - View relations
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    No.: 2
    Contractor: ECONOMIC MANAGEMENT ADVISORY JOINT STOCK COMPANY - View relations
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    No.: 3
    Contractor: GIA LONG INVESTMENT AND TRADING JOINT STOCK COMPANY - View relations
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:

    Summary: Contractor HAI NAM TECH JOINT STOCK COMPANY competed with 65 contractors in 30 package, won 15 package, lost 13 package, 1 bidding package has no results, 1 bidding package has been canceled. The data table has been partially hidden, to see the full information please Login or Register

    List of joint venture contractors

    No.
    Contractor
    Total number of bids
    Number of winning bids
    Number of losing bids
    Number of non result bids
    Number of cancelled bids
    No.: 1
    Contractor: NAM HAI CONSTRUCTION JOINT STOCK COMPANY - View relations
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    No.: 2
    Contractor: Contractor failed to check the Business Registration Number - View relations
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:
    No.: 3
    Contractor: V9 TECHNOLOGY JOINT STOCK COMPANY - View relations
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Number of non result bids:
    Number of cancelled bids:

    Summarization: Contractor HAI NAM TECH JOINT STOCK COMPANY once entered into a partnership with 16 contractors in 16 package, won bid 8 package, lost 6 package, 1 bidding package has no results, 1 bidding package has been canceled. The data table has been partially hidden, to see the full analysis please subscribe to the VIP3 package

    List of provinces/cities participating in bidding

    No.
    Province / city
    Total number of bids
    Number of winning bids
    Number of losing bids
    Total winning bid value
    Bids won as a joint venture
    Total value of won bids as a joint venture
    No.: 1
    Province / city: Tuyên Quang
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Total winning bid value:
    Bids won as a joint venture:
    Total value of won bids as a joint venture:
    No.: 2
    Province / city: Quảng Trị
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Total winning bid value:
    Bids won as a joint venture:
    Total value of won bids as a joint venture:
    No.: 3
    Province / city: Vĩnh Long
    Total number of bids:

    To view full information

    Number of winning bids:
    Number of losing bids:
    Total winning bid value:
    Bids won as a joint venture:
    Total value of won bids as a joint venture:

    Summary: Contractor HAI NAM TECH JOINT STOCK COMPANY participated in bidding in 14 provinces/cities, 0 bid packages with nationwide implementation locations, 0 bid packages with implementation locations outside Vietnamese territory. The data table has been partially hidden, to see the full information please Login or Register

    List of violations of the contractor's regulations on bidding
    Number of sanctioning decisions
    4662/QĐ-UBND

    Name of the agency/unit that decided to handle the violation: Ủy ban nhân dân thành phố Hải Phòng

    Sanction:

    Login or < strong>Register

    Summary: DauThau.info found 1 sanctioning decision related to contractor HAI NAM TECH JOINT STOCK COMPANY

    The data table has been partially hidden, to see the full information please Login or Register

    Top contractor who participated the most in the bid

    No.
    Contractor
    Bid Package
    No.: 1
    Contractor:PVI Insurance
    Bid Package: 8,098
    No.: 2
    Contractor:BaoViet Insurance Corporation
    Bid Package: 7,558
    No.: 3
    Contractor:Post - Telecommunication Joint - Stock Insurance Corporation
    Bid Package: 7,345
    View more

    NUMBER OF BUSINESSES BY TYPE

    Total:

    Number of participating contractors by number of bidding packages

    There are 72,215 contractor who have not participated in any bidding packages

    Top 10 contractors most frequently "investigated" by other contractors
    Contractor:HT COMMUNICATION AND PICTURES COMPANY LIMITED
    Contractor:CÔNG TY TNHH MỘT THÀNH VIÊN HM88
    Contractor:DACINCO CONSTRUCTION INVESTMENT LIMITED COMPANY
    Contractor:Vietnam Medical and Pharmaceutical Investment Joint Stock Company
    Contractor:DONG NAM TRADING COMPANY LIMITED
    Contractor:TRUONG SON CONSTRUCTION CORPORATION
    Contractor:CÔNG TY TNHH NGỌC KHÁNH
    Contractor:68 TRADING CONSTRUCTION AND SERVICE JOINT STOCK COMPANY
    Contractor:Trung Tâm truyền hình Việt Nam khu vực miền trung Tây Nguyên VTV8
    Contractor:TAG VIETNAM GROUP JOINT STOCK COMPANY

    Contractor who won the most bids

    No.
    Contractor
    Bid Package
    No.: 1
    Contractor:BaoViet Insurance Corporation
    Bid Package: 6,346
    No.: 2
    Contractor:PVI Insurance
    Bid Package: 5,762
    No.: 3
    Contractor:HANOI PHARMACEUTICAL AND MEDICAL EQUIPMENT IMPORT EXPORT JOINT STOCK COMPANY
    Bid Package: 5,058
    View more

    Contractor who lost the most bids

    No.
    Contractor
    Bid Package
    No.: 1
    Contractor:CÔNG TY TNHH MỘT THÀNH VIÊN MỘC NHẬT MINH
    Bid Package: 2,678
    No.: 2
    Contractor:CÔNG TY TNHH NHẬT LINH ĐÀ NẴNG
    Bid Package: 2,557
    No.: 3
    Contractor:VIETTEL CONSTRUCTION JOINT STOCK CORPORATION
    Bid Package: 2,353
    View more
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