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    0102631540 - CÔNG TY CỔ PHẦN XÂY DỰNG COTANA

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    Find: 18:13 30/11/2025
    35th update Re-update

    General contractor information

    Company name CÔNG TY CỔ PHẦN XÂY DỰNG COTANA
    International name COTANA CONSTRUCTION JOINT STOCK COMPANY
    Views 612
    Business Tax ID 0102631540
    Tax ID issue date 24/01/2008
    Tax ID issue country Việt Nam
    Business Registration ID vn0102631540
    Head office address before merger Lô CC5A Bán Đảo Linh Đàm, Hoàng Liệt Ward, Hoàng Mai District, Hà Nội
    Head office address after merger Hà Nội
    Company Website http://www.teccons.cotanagroup.vn
    Form of Business Joint Stock Company
    Company Establishment Date 30/12/2013
    The number of workers 60
    Date of registration on the Public procurement system 19/09/2014
    Payment Status Paid but currently expired

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    Legal representative NGUYỄN TUẤN HÙNG
    Position Director

    Business industry of CÔNG TY CỔ PHẦN XÂY DỰNG COTANA
    1 Installation of electrical systems
    2 Specialized design activities
    3 Agents, brokers, auctions of goods
    4 Other production n.e.c
    5 Architectural activities and related technical consulting (Main industry)
    6 Producing building materials from clay
    7 Rental of machinery, equipment and other tangible goods without operator
    8 Production of metal structures
    9 Manufacture of other common machines
    10 Wholesale of materials and other installation equipment in construction
    11 Xây dựng công trình kỹ thuật dân dụng khác
    12 Nghiên cứu và phát triển thực nghiệm khoa học tự nhiên và kỹ thuật
    13 Exploitation of stone, sand, gravel and clay
    14 Wholesale of other household appliances
    15 Wholesale of other machinery, equipment and spare parts
    Expand

    Contractor data analysis results

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    Data analysis results of DauThau.info software for contractors COTANA CONSTRUCTION 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:
    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 COTANA CONSTRUCTION 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
    ???

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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 ??? ???

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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% 0 0%
    Lower by 5% to 10% 0 0%
    Lower by 1% to 5% 1 33.3%
    Lower by 0% to 1% 2 66.7%
    0% 0 0%
    Higher by 0% to 1% 0 0%
    Higher by 1% to 5% 0 0%
    Higher by 5% to 10% 0 0%
    Higher by 10% or more 0 0%
    Unknown 0 0%
    Total 3 100%

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


    Contractor Activity CÔNG TY CỔ PHẦN XÂY DỰNG COTANA

    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
    Bid Solicitor
    Bid Value
    Time
    Result
    Contractor role
    Province / city
    No.: 1
    Bid Package: Investment project consulting
    Bid Solicitor: Ban quản lý dự án đầu tư xây dựng chuyên ngành của Ngân hàng Nhà nước
    Bid Value: 490.515.000 VND
    Time: 12/01/2021
    Result: Won
    Contractor role: Standalone
    Province / city: Unclassified
    No.: 2
    Bid Package: Package 5: Renovating and expanding Ly Anh Tong street (intersection from Le Thai To intersection to Binh Than intersection)
    Bid Solicitor: Ban quản lý dự án xây dựng thành phố Bắc Ninh
    Bid Value: 39.680.000.000 VND
    Time: 04/05/2020
    Result: Won
    Contractor role: Standalone
    Province / city: Bắc Ninh
    No.: 3
    Bid Package: Package 5: Renovating and expanding Ly Anh Tong street (intersection from Le Thai To intersection to Binh Than intersection)
    Bid Solicitor: Ban quản lý dự án xây dựng thành phố Bắc Ninh
    Bid Value: 0
    Time: 22/04/2020
    Result: Tender opening completed
    Contractor role: Standalone
    Province / city: Bắc Ninh

    Summarization: Bidder COTANA CONSTRUCTION JOINT STOCK COMPANY participated in 3 package, of which 3 package was won, failed 0 packages, 0 packages with no results, 0 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: Ban quản lý dự án xây dựng thành phố Bắc Ninh
    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: Vietnam Television Training 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
    Bid Package: Ban quản lý dự án đầu tư xây dựng chuyên ngành của Ngân hàng Nhà nước
    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 COTANA CONSTRUCTION JOINT STOCK COMPANY is related to 3 Bid solicitor. The data table has been partially hidden, to see the full information please Login or Register

    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: Nghệ An
    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: Bắc Ninh
    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: Undefined
    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 COTANA CONSTRUCTION JOINT STOCK COMPANY participated in bidding in 2 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

    Top contractor who participated the most in the bid

    No.
    Contractor
    Bid Package
    No.: 1
    Contractor:PVI Insurance
    Bid Package: 7,348
    No.: 2
    Contractor:Post - Telecommunication Joint - Stock Insurance Corporation
    Bid Package: 6,662
    No.: 3
    Contractor:BaoViet Insurance Corporation
    Bid Package: 6,354
    View more

    NUMBER OF BUSINESSES BY TYPE

    Total:

    Number of participating contractors by number of bidding packages

    There are 68,759 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:DACINCO CONSTRUCTION INVESTMENT LIMITED COMPANY
    Contractor:Vietnam Medical and Pharmaceutical Investment Joint Stock Company
    Contractor:TRUONG SON CONSTRUCTION CORPORATION
    Contractor:CÔNG TY TNHH MỘT THÀNH VIÊN HM88
    Contractor:CÔNG TY TNHH NGỌC KHÁNH
    Contractor:Trung Tâm truyền hình Việt Nam khu vực miền trung Tây Nguyên VTV8
    Contractor:TAG VIETNAM GROUP JOINT STOCK COMPANY
    Contractor:68 TRADING CONSTRUCTION AND SERVICE JOINT STOCK COMPANY
    Contractor:VIETTEL CONSTRUCTION JOINT STOCK CORPORATION

    Contractor who won the most bids

    No.
    Contractor
    Bid Package
    No.: 1
    Contractor:BaoViet Insurance Corporation
    Bid Package: 5,199
    No.: 2
    Contractor:PVI Insurance
    Bid Package: 5,087
    No.: 3
    Contractor:HANOI PHARMACEUTICAL AND MEDICAL EQUIPMENT IMPORT EXPORT JOINT STOCK COMPANY
    Bid Package: 4,207
    View more

    Contractor who lost the most bids

    No.
    Contractor
    Bid Package
    No.: 1
    Contractor:DONG NAM TRADING COMPANY LIMITED
    Bid Package: 3,972
    No.: 2
    Contractor:CÔNG TY TNHH MỘT THÀNH VIÊN MỘC NHẬT MINH
    Bid Package: 2,585
    No.: 3
    Contractor:CÔNG TY TNHH NHẬT LINH ĐÀ NẴNG
    Bid Package: 2,532
    View more
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