PAN / TAN Registration
Secure your business's identity with our hassle-free PAN and TAN registration services in Trichy.
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Strategic Financial Oversight
GST, Income Tax and Business Registrations made easy!
Connect With UsAbout EnnKha No.1 Audit Firm
Innovative auditing and taxation strategies for the modern enterprise.
EnnKha No.1 is a forward-thinking Audit Firm in Tiruchirappalli (Trichy), Tamil Nadu, committed to delivering high-impact financial solutions. We specialize in providing comprehensive Auditing, Tax planning, GST services, and Corporate compliance that help our clients achieve sustainable growth and regulatory peace of mind.
Our Core Expertise
Comprehensive financial and regulatory solutions for businesses in Tiruchirappalli and across Tamil Nadu.
GST Registration
Expert help with easy registration, timely filings, and compliance audits for a stress-free GST experience.
Income Tax Filings
Stay ahead with expert advice and hassle-free ITR filings to reduce tax liabilities and ensure compliance.
MSME Udyam Certificate
Access Government benefits and grow hassle-free with our simple MSME Udyam registration process.
NGO Registration
Create impact with our affordable NGO registration services, handling all legalities and paperwork.
Company Registration
Start your business hassle-free with quick setup, smooth paperwork, and stress-free incorporation in Trichy.
Food License / FSSAI
Running a food business? Let us handle your FSSAI license, paperwork, and renewals with ease.
ESI / PF Registration
Simplify ESI and PF registrations, ensuring employee benefits while we handle the complexity.
Our Services
Explore our comprehensive range of financial and legal solutions in Tiruchirappalli.
Income Tax Related
GST Related
Book Keeping
Certificates
Forms, Applications & Registrations
Support Services
Reports & Audits
Deeds & Documents
Income Tax Related Services
Income Tax E-Filing Returns
Income Tax Notice Replies
Income Tax Advance Tax Challans
Income Tax Capital Gains Works
GST Related Services
GST Registrations
GST Return Filings
GST 9 & 9C Filings
GST Notice Replies
GST Refund for Exports
GST Refund for Inverted Duty Structure
Book Keeping Services
Tally Books
Zoho Books
Certificate Services
MSME Udyam Certificate
ISO Certificate
IEC Certificate
Turnover Certificate
Pollution Control Certificate
VISA Certificate
Trust Utilisation Certificate
Networth Certificate
15CA-CB / Form 145-146 from a Chartered Accountant
Forms, Applications & Registrations
PAN Application
TAN Application
LUT Application
FSSAI License
LEI Registration
PF & ESI Registration
Labour Act Registration
Shop Establishment Act Registration
Drugs Licence Application
Trade Mark Application
Firm / Association / Body of Individuals Registrations and Renewals
Society / Trust Registration and Renewals
DARPAN Registration
Professional Tax Registration
Support Services
Provisional / Projected Statements
TDS and TCS Returns
Digital Signature Certificate (Types: Individuals / Tenders / Organization)
ROC Filing for companies / LLPs
FCRA Registration and Return filing
Form 26QB / Form 141
Reports & Audits
Project Report
CMA Report
Income Tax Audit
Companies Act Audit
Stock Audit
Internal Audit
Deeds & Documents
HUF Deed
Partnership Deed
LLP Deed
Trust Deed