Class 3 a/b digital signature certificates are issued to Individual or organization for various purposes. Class 3 A/B digital signatures for individuals/Organization is certificate that provides highest level of assurance within the RCAI hierarchy setup by CCA ( Controller of Certifying Authorities) in India which is mainly used for e-tendering or e-procurement or e-bidding.

To participate in the e-tendering process, every vendor is required to use a Class 3B Digital Signature Certificate. Class 3 Digital Signatures are issued to individuals, organizations and devices and applicable for personal and commercial use. Typically, they are used for Electronic Data Exchange ( EDI ) , internet banking/broking-tendering and other web-based transactions where confidentiality and authenticity are critical.     

What is the difference between Class 3 Digital Signature issued to Individuals or Organizations ?

Individual ( Class 3 a Digital Signature Certificates) : Class 3a Individual certificates issued to individuals or devices and encompass primarily high end security-sensitive online activity.

Organization ( Class 3b Digital Signature certificates) : Class 3b Organization certificates those are used for signing, encryption, electronic access control, e-commerce, and online financial transactions that require a strong  assertion of the customer's identity. The validation procedures for class 3 Organization  certificates includes confirmation that the org. does in fact exist, authorization from the org. for the certificate applicant.

Note : Class 3 Digital Signature Certificates are legally valid as per Indian Information Technology Act, 2000.

DOCUMENTS REQUIRED & TO BE SUBMITTED BY THE APPLICANT :

1. Application Form duly filled in. 

    ( Download Class 3 A/B Digital Signature Application Form : (n)Code Solutions | TCS | e-Mudhra | Sify | MTNL )

2. Latest Photograph of Applicant ( Must be Pasted on Form with Cross Signature )

3. Duly Attested Photocopy of anyone of the following ID Proof of Applicant :

    - Passport

    - Driving License

    - PAN Card Copy

    - Govt. Issued ID Card

4. Duly Attested Photocopy of anyone of the following Address Proof of Applicant :

    - Passport

    - Driving License

    - Latest Utility Bill ( Telephone Bill / Mobile Bill / Electricity Bill / LIC Receipt / Water Bill ) - Not Older then three months

5.  Proof of Right to do Business :                                      

     - Certificate of Incorporation                            OR

    -  Memorandum and Articles of Association OR 

     - Registered Partnership Deed                      OR

     - Valid Business License Document Like VAT / Service Tax  Registration.

6.  Proof of Right to do Business : 

     - Annual Report                                                 OR

     - Income Tax Return                                         OR

     - Organization's Bank Account Details on Bank's Letter Head by Bank Manager   OR

     - Statement of Income by Chartered Accountants

7.  Copy of PAN Card of Organization.

8.  Authorization Letter in favor of applicant on Company's Letter Head. 

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We currently offering Class 3 | Class 3B | Class III | Class C Digital Signature Certificates for below list and much more :

• Class 3 Digital Signature for DGS&D e Tendering | Class 3 Digital Signature for Patent Right & Trademark or IPO filing |
• | Class 3 Digital Signature for Association of State Road Transport Undertakings[ASRTU] e Tendering
• | Class 3 Digital Signature for Bharat Sanchar Nigam Limited [STPBSNL] e Tendering
• | Class 3 Digital Signature for Delhi Development Authority[DDA] e Tendering
• | Class 3 Digital Signature for ELECTRONICS CORPORATION OF TAMIL NADU (ELCOT) e Tendering
• | Class 3 Digital Signature for Government Of Bihar [BIHAR] e Tendering
• | Class 3 Digital Signature for Himachal Road Transport Corporation [HRTC] e Tendering
• | Class 3 Digital Signature for Hindustan Shipyard Limited[HSL] e Tendering
• | Class 3 Digital Signature for HSCC(India) Ltd, Noida [HSCC] e Tendering
• | Class 3 Digital Signature for Kerala State Civil Supplies Corporation Ltd[KSCSC] e Tendering
• | Class 3 Digital Signature for Kerala Sustainable Urban Development Project[KSUDP] e Tendering
• | Class 3 Digital Signature for Kerala Water Authority [KWA]
• | Class 3 Digital Signature for National Institute of Ocean Technology [NIOT] e Tendering
• | Class 3 Digital Signature for Public Works Department e Tendering | Class 3 Digital Signature for Govt. of Puducherry [PWDPON] e Tendering
• | Class 3 Digital Signature for Power Transmission Corporation of Uttarakhand Limited[PTCUL] e Tendering
• | Class 3 Digital Signature for Satluj Jal Vidyut Nigam Limited [SJVNL] e Tendering
• | Class 3 Digital Signature for Tehri Hydro Development Corporation Limited[THDC] e Tendering
• | Class 3 Digital Signature for Total Energy Security Mission, Govt of Kerala[TESM] e Tendering
• | Class 3 Digital Signature for Uttarakhand Power Corporation Limited [UPCL] e Tendering
• | Class 3 Digital Signature for Directorate General Of Supplies & Disposals (DGS&D) e Tendering
• | Class 3 Digital Signature for Government Of Andhra Pradesh (GoAP) e Tendering
• | Class 3 Digital Signature for Government of Punjab (GoP)  e Tendering
• | Class 3 Digital Signature for Gujarat State Fuel Management Company (GSFMC) e Tendering
• | Class 3 Digital Signature for Madhya Pradesh Rural Road Development Authority (MPRRDA)  e Tendering
• | Class 3 Digital Signature for Bharat Heavy Electricals Limited (BHEL) e Tendering
• | Class 3 Digital Signature for Bharat Petroleum Corporation limited (BPCL) e Tendering
• | Class 3 Digital Signature for Gas Authority Of India Limited (GAIL) e Tendering
• | Class 3 Digital Signature for Indian Oil Corporation Limited (IOCL) e Tendering
• | Class 3 Digital Signature for Oil And Natural Gas Corporation (ONGC) e Tendering
• | Class 3 Digital Signature for Steel Authority of India Limited (SAIL) e Tendering
• | Class 3 Digital Signature for IRCTC Ticket Booking e Tendering
• | Class 3 Digital Signature for NSW e-Tendering, Railway e-Tendering / e-Procurement e Tendering
• | Class 3 Digital Signature for IFFCO e-Procurement e Tendering
• | Class 3 Digital Signature for ONGC e-Procurement e Tendering
• | Class 3 Digital Signature for Neyveli Lignite e-Procurement e Tendering
• | Class 3 Digital Signature for BHEL e-Procurement e Tendering
• | Class 3 Digital Signature for Defence, Navy, Ordinance Factory e-Procurement e Tendering
• | Class 3 Digital Signature for SAIL e-Procurement e Tendering
• | Class 3 Digital Signature for NSDL, NSC e-Procurement e Tendering
• | Class 3 Digital Signature for NTPC e-Tendering e Tendering
• | Class 3 Digital Signature for MMTC E-Procurement e Tendering
• | Class 3 Digital Signature for Garden Reach e-Procurement e Tendering
• | Class 3 Digital Signature for Coal India e-Procurement e Tendering
• | Class 3 Digital Signature for AIR India e-Procurement e Tendering
• | Class 3 Digital Signature for MSTC e-Procurement e Tendering
• | Class 3 Digital Signature for The West Bengal Power Development Corporation Limited ( WBPDCL ) e Tendering
• | Class 3 Digital Signature for Tamilnadu Medical Services Corporation Ltd. e Tendering
• | Class 3 Digital Signature for Indian Oil Tenders e Tendering
• | Class 3 Digital Signature for Agriculture Produce Marketing Committee, Delhi e Tendering
• | Class 3 Digital Signature for  Help Age India e Tendering
• | Class 3 Digital Signature for Transmission Corporation of AP Limited e Tendering
• | Class 3 Digital Signature for Food Corporation of INDIA e Tendering
• | Class 3 Digital Signature for Northern Railway e Tendering
• | Class 3 Digital Signature for Bihar State Road Development Corporation Limited e Tendering
• | Class 3 Digital Signature for All India Institute of Medical Sciences (AIIMS),Delhi e Tendering
• | Class 3 Digital Signature for Public Works Department, Govt. of Rajasthan, Jaipur e Tendering
• | Class 3 Digital Signature for Bangalore Metro Rail Corporation Limited e Tendering
• | Class 3 Digital Signature for Government of Chhattisgarh, Water Resources Division e Tendering
• | Class 3 Digital Signature for National Highways Authority of India e Tendering
• | Class 3 Digital Signature for Oil India Limited e Tendering
• | Class 3 Digital Signature for Central Power Research Institute, Bangalore e Tendering
• | Class 3 Digital Signature for Bruhat Bangalore Mahanagara Palike e Tendering
• | Class 3 Digital Signature for Indian Railway Catering and Tourism Corporation Limited e Tendering
• | Class 3 Digital Signature for Supreme Court of India e Tendering
• | Class 3 Digital Signature for Central Public Works Department ( CPWD ) e Tendering
• | Class 3 Digital Signature for National Aluminium Company Limited ( NALCO ) e Tendering
• | Class 3 Digital Signature for National Informatics Centre Services Inc ( NICSI ) e Tendering
• | Class 3 Digital Signature for Gujarat State Disaster Management Authority e Tendering
• | Class 3 Digital Signature for Assam Electronics Development Corporation Ltd ( AMTRON ) e Tendering
• | Class 3 Digital Signature for North Central Railway ( NCR ) e Tendering
• | Class 3 Digital Signature for Rail Vikas Nigam Limited ( RVNL)  e Tendering
• | Class 3 Digital Signature for Central Road Research Institute e Tendering
• | Class 3 Digital Signature for Rashtriya Ispat Nigam Limited ( Visakhapatnam Steel Plant ) e Tendering
• | Class 3 Digital Signature for Power Grid Corporation of India Limited  e Tendering
• | Class 3 Digital Signature for Chhattisgarh Forest Department e Tendering
• | Class 3 Digital Signature for All India Institute of Medical Sciences (AIIMS ) e Tendering
• | Class 3 Digital Signature for Hindustan Aeronautics Limited, Bangalore e Tendering
• | Class 3 Digital Signature for IRCON International Limited e Tendering
• | Class 3 Digital Signature for Central Electricity Supply Utility of Orrisa e Tendering
• | Class 3 Digital Signature for Military Engineer Services e Tendering
• | Class 3 Digital Signature for RITES Ltd e Tendering
• | Class 3 Digital Signature for Tata Consulting Engineers Limited ( TCE ) e Tendering
• | Class 3 Digital Signature for Chittaranjan Locomotive Works e Tendering
• | Class 3 Digital Signature for Orrisa e-Tendering e Tendering
• | Class 3 Digital Signature for Union Bank of India e Tendering
• | Class 3 Digital Signature for Centre for Railway Information Systems ( CRIS ) e Tendering
• | Class 3 Digital Signature for Haryana Government e-Procurement System e Tendering
• | Class 3 Digital Signature for Haryana Irrigation Department e-Tendering
• | Class 3 Digital Signature for Delhi State Industrial & Infrastructure Development Corporation Limited e Tendering
• | Class 3 Digital Signature for Northern Railway e Tendering
• | Class 3 Digital Signature for Military Engineer Services e Tendering
• | Class 3 Digital Signature for Gain ( India ) Limited e Tendering
• | Class 3 Digital Signature for National Commission For Protection of Child Rights e Tendering
• | Class 3 Digital Signature for Central Public Works Department ( CPWD ) e Tendering 
• | Class 3 Digital Signature for India Government Mint e Tendering
• | Class 3 Digital Signature for Headquarters 16 Corps e Tendering
• | Class 3 Digital Signature for Headquarters 14 Corps e Tendering
• | Class 3 Digital Signature for Inspector General of Police of Punjab e Tendering
• | Class 3 Digital Signature for Punjab Rural Water Supply & Sanitation Project e Tendering
• | Class 3 Digital Signature for Delhi Metro Rail Project ( DMRC ) e Tendering
• | Class 3 Digital Signature for UJVN Limited e Tendering
• | Class 3 Digital Signature for Supreme Court of India e Tendering
• | Class 3 Digital Signature for Container Corporation of India Limited e Tendering
• | Class 3 Digital Signature for  Rajya Sabha Secretariat e Tendering
• | Class 3 Digital Signature for Municipal Corporation Jaipur  e Tendering
• | Class 3 Digital Signature for Inspector General BSF, Meghalaya Frontier e Tendering
• | Class 3 Digital Signature for Department of Archaeology e Tendering
• | Class 3 Digital Signature for Bhabha Atomic Research Centre e Tendering
• | Class 3 Digital Signature for FCI Aravali Gypsum & Minerals India Limited  e Tendering
• | Class 3 Digital Signature for Guru Gobind singh Medical College Faridkot e Tendering
• | Class 3 Digital Signature for Gujarat Tourism e Tendering
• | Class 3 Digital Signature for Bharat Dynamics Limited e Tendering
• | Class 3 Digital Signature for Numaligarh Refinery Limited e Tendering
• | Class 3 Digital Signature for Export Inspection Agency - Mumbai e Tendering
• | Class 3 Digital Signature for Punjab State Power Corporation Limited e Tendering
• | Class 3 Digital Signature for Indian Institute of Chemical Technology e tendering
• | Class 3 Digital Signature for Directorate General C. R. P. F ( IT Wing ) e Tendering
• | Class 3 Digital Signature for Department of Transport  e Tendering
• | Class 3 Digital Signature for Indian Air Force e Tendering
• | Class 3 Digital Signature for Engineers India Limited ( EIL )  e Tendering
• | Class 3 Digital Signature for Delhi Electricity Regulatory Commission e Tendering
• | Class 3 Digital Signature for Hindustan Aeronautics Limited ( HAL ), Bangalore  e Tendering
• | Class 3 Digital Signature for P.G.I.M.E.R Chandigarh e Tendering
• | Class 3 Digital Signature for Oil India Limited e Tendering
• | Class 3 Digital Signature for Uttrakhand Power Corporation Limited  e Tendering
• | Class 3 Digital Signature for National Aluminum Company Limited ( NALCO ) e Tendering
• | Class 3 Digital Signature for Ministry of Road Transport and Highways ( Border Roads Development Board ) e Tendering
• | Class 3 Digital Signature for Power Transmission Corporation of Uttarakhand Limited e Tendering
• | Class 3 Digital Signature for Electricity Department, New Delhi Municipal Council e Tendering
• | Class 3 Digital Signature for CSIR - National Chemical Laboratory e Tendering
• | Class 3 Digital Signature for Government of Chhattisgarh e Tendering
• | Class 3 Digital Signature for Punjab Mandi Board, Chandigarh e Tendering
• | Class 3 Digital Signature TCS | TCS Class 3 Digital Signature Delhi
• | Class 3 Digital Signature for e Tendering | Class 3 Digital Signature (n)Code
• | Class 3 Digital Signature for e-Ticketing / e- Bidding |
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