Back to Glossary

Company Secretary (CS)

A governance professional responsible for ensuring a company's regulatory compliance and advising the board on legal matters.

Definition

A Company Secretary (CS) is a qualified professional governed by the Institute of Company Secretaries of India (ICSI) who serves as a key governance officer in companies. Under Section 2(24) of the Companies Act, 2013, a 'company secretary' is defined as a member of the ICSI appointed to perform functions under the Act. Every public company with a paid-up share capital of Rs 10 crore or more, and every company whose paid-up share capital exceeds Rs 5 crore (for private companies), is required to appoint a whole-time Company Secretary as part of its Key Managerial Personnel (KMP) alongside the Managing Director/CEO and CFO. The CS acts as the Secretary to the Board of Directors and is responsible for ensuring that board procedures are followed correctly.

The responsibilities of a Company Secretary span a wide spectrum of corporate governance functions. These include convening and preparing agendas and minutes for board meetings and general meetings, filing statutory returns and forms with the ROC and MCA, maintaining statutory registers (Register of Members, Register of Directors, Register of Contracts, etc.), issuing share certificates, advising the board on legal compliance and corporate governance practices, and liaising with regulatory authorities including SEBI, RBI, and stock exchanges for listed companies. A CS also plays a critical role in corporate restructuring transactions such as mergers, demergers, buybacks, and rights issues, where their certification is required for regulatory filings.

A practising Company Secretary (PCS) (one who holds a Certificate of Practice issued by ICSI) can provide services to multiple companies as an external professional. PCS firms are authorized to conduct Secretarial Audits under Section 204 of the Companies Act (mandatory for listed companies and certain other companies), file e-forms with the MCA on behalf of companies, issue compliance certificates, and appear before the NCLT, NCLAT, High Courts, and tribunals in company law matters. The ICSI has introduced several professional development programs and examination reforms to equip CS professionals with knowledge of emerging areas such as SEBI regulations, insolvency law, data protection, environmental law, and corporate sustainability reporting.

Key Points

  • A Company Secretary must be a member of the ICSI and is required as KMP in public companies with paid-up capital above Rs 10 crore and private companies above Rs 5 crore.
  • CS responsibilities include preparing board meeting minutes, maintaining statutory registers, filing ROC forms, and advising on corporate governance.
  • A practising CS (PCS) can conduct Secretarial Audits under Section 204, mandatory for listed companies and prescribed categories of other companies.
  • The CS is the designated officer responsible for signing and certifying most statutory filings with the MCA, ROC, SEBI, and other regulators.
  • PCS professionals are authorized to appear before the NCLT, NCLAT, and High Courts in company law proceedings.
  • Companies must file Form MR-1 with the ROC within 60 days of appointing a whole-time CS as KMP, and intimate changes within 30 days.
Get Started

One platform for every financial workflow your business needs.

From accounts payable and receivable to GST, TDS, expenses, and compliance — 200+ businesses run their entire financial operations on OneFinOps.

No credit card required Setup in 5 minutes Cancel anytime