"AJSH & Co LLP"    is now    "Mercurius & Associates LLP" "AJSH & Co LLP"    is now    "Mercurius & Associates LLP" "AJSH & Co LLP"    is now    "Mercurius & Associates LLP"

Seamless Business Setup Solutions for Your Success in India

Our expert team navigates the complexities so you can focus on what matters.

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Years of Experience
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What we do

One-stop solution for all your Business requirements

Start a Business in India

Accounting and Bookkeeping

Auditing and Assurance

Tax and Regulatory Services

Foreign Direct Investment


Advisory Services

Allied Services

Certifications & Associations

Why us

Discover our unique edge for your success

Comprehensive Expertise

  • check A wide range of services that are suitable for your business needs.
  • check A dedicated team of experienced professionals.
  • check Guiding clients through every aspect of their business journey: business setup, accounting, audit, tax compliance and back-office support.
  • check Delivering comprehensive solutions tailored to individual requirements.

Tailored Approach

We understand that each business is unique. Our tailored solutions ensure that the services cater to your needs and industry requirements. Whether you are a startup or an established enterprise, we work closely with you to develop customized solutions that align with your goals and industry regulations.

Cost-Effective Solutions

We strive to provide premium, cost-effective solutions and streamline your investment for maximum effectiveness.

Audit Excellence

We provide comprehensive audit services that offer valuable insights and ensure accurate financial records. We are one of the few firms in India that performs PCAOB (USA) and CPAB (Canada) audits.

Dedicated Client Support

Our dedicated team is committed to providing prompt and reliable support. Our experts can assist you with strategies, compliance, and taxes.

Ready to Elevate your Business?


Meet Our Experts

Meet the industry experts at Mercurius – our diverse specialties encompass the full spectrum of business needs, from tax strategists to audit maestros; our experts bring a wealth of experience to elevate your business.

Explore the profiles of our accomplished team and discover the specialized insights that can drive your business success.


Ankit Jain


Siddhartha Havelia


Rajesh Bansal



    Expand your Business - Your Ambitions are our Target!

    Discover a legacy of global excellence since 2008. Mercurius specializes in business setup, accounting & bookkeeping, audit and tax compliance.

    Schedule an appointment, and let's broaden your business horizon!

    Client Insights

    Real Experiences, Visible Impact


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    Under-reporting of income and Misreporting of income

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