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    0104561105 - CÔNG TY CỔ PHẦN DỊCH VỤ - KỸ THUẬT HẠ TẦNG LEGEND

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    Find: 04:13 01/11/2025
    36th update Re-update

    General contractor information

    Company name CÔNG TY CỔ PHẦN DỊCH VỤ - KỸ THUẬT HẠ TẦNG LEGEND
    International name LEGEND SERVICE - TECHNICAL INFRASTRUCTURE JOINT STOCK COMPANY
    Views 2023
    Business Tax ID 0104561105
    Tax ID issue country Việt Nam
    Business Registration ID vn0104561105
    Head office address after merger Số 19 Ngõ 250/60/41 Đường Phan Trọng Tuệ, Phường Thanh Liệt, Hà Nội
    Company Website http://www.legendvn.vn
    Business Goods, Civil Works, Non-consulting, Consulting
    Form of Business Joint Stock Company
    Company Establishment Date 25/03/2010
    The number of workers 70
    Date of registration on the Public procurement system 04/11/2019
    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 TRẦN QUANG SƠN
    Position General Director
    Attached files
    Adjust business operations
    12.Điều lệ _ mới_20 tỷ_18.06.2022.pdf
    Organizational chart
    12.Điều lệ _ mới_20 tỷ_18.06.2022.pdf
    Business registration certificate
    đăng kí kd legend.pdf
    Enterprise scale Small business

    Business industry of CÔNG TY CỔ PHẦN DỊCH VỤ - KỸ THUẬT HẠ TẦNG LEGEND
    1 Installation of other building systems
    2 Wholesale of automobiles and other motor vehicles
    3 Retail of passenger cars (9 seats or less)
    4 Car and other motor vehicle dealers
    5 Sale of spare parts and accessories for automobiles and other motor vehicles
    6 Wholesale of other household appliances
    7 Wholesale of computers, peripherals and software
    8 Wholesale of electronic and telecommunications equipment and components
    9 Wholesale of other machinery, equipment and spare parts
    10 Wholesale synthetic
    11 Retail sale of computers, peripheral equipment, software and telecommunications equipment in specialized stores
    12 Retail sale of audio-visual equipment in specialized stores
    13 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
    14 Retail sale of games and toys in specialized stores
    15 Retail sale of garments, footwear, leather and imitation leather goods in specialized stores
    16 Retail sale of drugs, medical equipment, cosmetics and hygiene products in specialized stores
    17 Retail on request, mail order or internet
    18 Short-stay services
    19 Restaurants and mobile catering services
    20 Organization of introduction and trade promotion
    21 Architectural activities and related technical consulting
    22 Repair other equipment
    23 Other production n.e.c
    24 Other professional, scientific and technological activities n.e.c
    25 Other specialized wholesale n.e.c
    26 Producing concrete and products from concrete, cement and plaster
    27 Producing consumer electronic products
    28 Manufacture of other electrical and electronic wires and cables
    29 Manufacture of electrical lighting equipment
    30 Producing consumer electrical appliances
    31 Repair of machinery and equipment
    32 Repair of electrical equipment
    33 Installation of machinery and industrial equipment
    34 Production and distribution of steam, hot water, air conditioning and ice production
    35 Building houses to live in
    36 Building non-residential houses
    37 Construction of electrical works
    38 Construction of water supply and drainage works
    39 Construction of telecommunications and communication works
    40 Construction of other public works
    41 Construction of railway works
    42 Construction of road works
    43 Installation of electrical systems
    44 Installation of water supply, drainage, heating and air conditioning systems
    45 Maintenance and repair of cars and other motor vehicles
    Expand
    1 Restaurants and mobile catering services
    2 Sale of spare parts and accessories for automobiles and other motor vehicles
    3 Installation of electrical systems
    4 Retail sale of games and toys in specialized stores
    5 Manufacture of other electrical and electronic wires and cables
    6 Producing concrete and products from concrete, cement and plaster
    7 Retail on request, mail order or internet
    8 Retail sale of computers, peripheral equipment, software and telecommunications equipment in specialized stores
    9 Installation of machinery and industrial equipment
    10 Retail sale of garments, footwear, leather and imitation leather goods in specialized stores
    11 Installation of water supply, drainage, heating and air conditioning systems
    12 Construction of road works
    13 Construction of other public works
    14 Wholesale of computers, peripherals and software
    15 Construction of electrical works
    16 Architectural activities and related technical consulting (Main industry)
    17 Construction of water supply and drainage works
    18 Wholesale of automobiles and other motor vehicles
    19 Maintenance and repair of cars and other motor vehicles
    20 Installation of other building systems
    21 Retail sale of audio-visual equipment in specialized stores
    22 Manufacture of electrical lighting equipment
    23 Retail of passenger cars (9 seats or less)
    24 Short-stay services
    25 Producing consumer electrical appliances
    26 Organization of introduction and trade promotion
    27 Repair other equipment
    28 Production and distribution of steam, hot water, air conditioning and ice production
    29 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
    30 Wholesale of electronic and telecommunications equipment and components
    31 Wholesale synthetic
    32 Building non-residential houses
    33 Repair of machinery and equipment
    34 Producing consumer electronic products
    35 Retail sale of drugs, medical equipment, cosmetics and hygiene products in specialized stores
    36 Building houses to live in
    37 Construction of railway works
    38 Wholesale of other household appliances
    39 Car and other motor vehicle dealers
    40 Wholesale of other machinery, equipment and spare parts
    41 Construction of telecommunications and communication works
    42 Repair of electrical equipment
    Expand

    Contractor data analysis results

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    Data analysis results of DauThau.info software for contractors LEGEND SERVICE - TECHNICAL INFRASTRUCTURE 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 LEGEND SERVICE - TECHNICAL INFRASTRUCTURE 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 3 20%
    Lower by 10% to 20% 1 6.7%
    Lower by 5% to 10% 4 26.7%
    Lower by 1% to 5% 1 6.7%
    Lower by 0% to 1% 5 33.3%
    0% 1 6.7%
    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 15 100%

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


    Contractor Activity CÔNG TY CỔ PHẦN DỊCH VỤ - KỸ THUẬT HẠ TẦNG LEGEND

    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: Provide Catalyst catalytic analysis and evaluation service SCR SCR SCR No. 1 for BDSC periodically 2025 - Thai Binh NM 2
    Bid Solicitor: PETROVIETNAM POWER GENERATION BRANCH - VIETNAM OIL AND GAS GROUP
    Bid Value: 0
    Time: 21/11/2025
    Result: Lost
    Contractor role: Standalone
    Province / city: Hưng Yên
    No.: 2
    Bid Package: Hire information technology services on placement infrastructure, electrical systems, air conditioners and other related equipment to place backup systems for integrated systems and operate Natural Resources and Environment database for the period 2025-2027
    Bid Solicitor: Trung tâm công nghệ thông tin
    Bid Value: 0
    Time: 29/09/2025
    Result: Lost
    Contractor role: Standalone
    Province / city: Đồng Nai
    No.: 3
    Bid Package: 140521_Đtrr_vtnet_xl2025: Construction and renovation of electricity system for BTS Station in 2025 in Quang Ninh
    Bid Solicitor: VIETTEL NETWORKS CORPORATION- BRANCH OF VIETTEL GROUP
    Bid Value: 0
    Time: 26/09/2025
    Result: Lost
    Contractor role: Main consortium
    Province / city: Quảng Ninh

    Summarization: Bidder LEGEND SERVICE - TECHNICAL INFRASTRUCTURE JOINT STOCK COMPANY participated in 95 package, of which 15 package was won, failed 70 packages, 7 packages with no results, 3 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: VIETTEL-CHT COMPANY LIMITED
    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: VIETTEL ASSET MANAGEMENT COMPANY - BRANCH OF VIETTEL GROUP
    Total number of bids:

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    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: PETROLIMEX QUANGNINH CO.,LTD
    Total number of bids:

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    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 LEGEND SERVICE - TECHNICAL INFRASTRUCTURE JOINT STOCK COMPANY is related to 59 Bid solicitor. 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: THANH CONG INFRASTRUCTURE INVESTMENT DEVELOPMENT 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: VIET TRUONG ELECTRIC CONSTRUCTION INVESTMENT COMPANY LIMITED - 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: ELECENTER COMPANY LIMITED - 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 LEGEND SERVICE - TECHNICAL INFRASTRUCTURE JOINT STOCK COMPANY competed with 210 contractors in 90 package, won 12 package, lost 70 package, 6 bidding package has no results, 2 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: VIET NAM MEDICAL GASES 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: PHUC THANH ELEVATOR COMPANY LIMITED - 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 NGUYEN REFRIGERATION ENGINEERING CO., LTD - 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 LEGEND SERVICE - TECHNICAL INFRASTRUCTURE JOINT STOCK COMPANY once entered into a partnership with 7 contractors in 5 package, won bid 2 package, lost 3 package, 0 bidding package has no results, 0 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: Hà Nội
    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: TP.Hồ Chí Minh
    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: Đà Nẵng
    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 LEGEND SERVICE - TECHNICAL INFRASTRUCTURE JOINT STOCK COMPANY participated in bidding in 17 provinces/cities, 3 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
    546A/QĐ-IDC-ĐTMS

    Name of the agency/unit that decided to handle the violation: CÔNG TY TNHH VIETTEL-CHT

    Sanction:

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    Summary: DauThau.info found 2 sanctioning decision related to contractor LEGEND SERVICE - TECHNICAL INFRASTRUCTURE 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: 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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