🔒 256-Bit SSL Instant Digital Signature Verification Service
Free Verification · ₹49 for LTV Download | support@verifysign.in
🏢 Ministry of Corporate Affairs (MCA21) Verification

Verify MCA21 & RoC
Digital Signature
Online

Fix the "Signature Validity Unknown" yellow question mark on your Certificate of Incorporation (COI), RoC compliance forms, or Director DSC filings. Get an official verified copy with an authentic permanent green tick for bank account opening and corporate due diligence.

❓
Before Verification
Signature Validity Unknown (MCA/RoC)
➔
✔
After VerifySign.in
Signature Valid (LTV Enabled)
RoC Registrar Officer DSC Check
Encrypted & Deleted after 2h
Accepted for Current A/C & Legal Audits
🏢 MCA21 Corporate Document (RoC) 🔒 SSL SECURE
Free digital signature verification · ₹49 for LTV verified download
💡 Document Selected: MCA21 Company Filings & Incorporation
🏢
Drop your MCA21 PDF here
or click to browse — Ministry of Corporate Affairs signed filings
✅

MCA21 Signature Verified!

Download the official PDF with a permanent green tick embedded — valid forever across all devices and software.
One-time ₹49 · No subscription · Instant download

4,310+
Verified Documents
100%
Legally Valid
100%
Secure & Private
Process

How MCA21 Company Documents Signature Verification Works

Three simple steps. No software installation needed.

01

Upload MCA21 / RoC PDF

Drop your Certificate of Incorporation, Form DIR-12, AOC-4, or other statutory filings from mca.gov.in.

02

Ministry of Corporate Affairs Check

Our engine validates the digital certificate of the Registrar of Companies (RoC) and MCA21 authority.

03

Download Verified Corporate PDF

Get an audit-compliant PDF with a permanent green tick stamp, ready for bank account opening, VC due diligence, and tenders.

Technical Guide

Why Are Verified MCA21 Documents Essential for Business?

The Ministry of Corporate Affairs (MCA) issues all company registration documents, certificates of incorporation, and charge creation notices electronically with digital signatures from the Registrar of Companies (RoC).

When opening corporate bank accounts, securing working capital loans, or submitting bids for government tenders, legal compliance teams demand that the RoC digital signature show as definitively 'Valid'.

VerifySign.in checks the cryptographic signature against MCA/CCA root authorities, binds LTV validation metadata, and produces a tamper-evident PDF with the official green tick stamp.

FAQ

Frequently Asked Questions — MCA21

Common questions about verifying MCA21 Company Documents digital signatures.

Which MCA21 documents can be verified?
All forms and certificates issued by the Ministry of Corporate Affairs, including Certificate of Incorporation (SPICe+), Master Data, Charge Satisfaction, and Annual Returns.
Why does the RoC signature show validity unknown?
The RoC's digital signing certificate belongs to the MCA PKI hierarchy, which is not pre-installed in default desktop and mobile PDF viewers.
Is this valid for corporate banking and GST registration?
Yes. A verified PDF with a permanent green checkmark is standard practice for statutory audits, bank KYC, and legal due diligence.
How secure is my company data on VerifySign.in?
All uploads are processed strictly in encrypted memory and completely destroyed after 2 hours. Zero persistent data retention.
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