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Guide

SEBI Regulation 30: Material Event Disclosures Explained

A plain-language guide for anyone reading NSE and BSE corporate announcements. This is general information, not legal advice; the regulation itself is the authority.

What Regulation 30 is

Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 - usually called the LODR or the Listing Regulations - obliges every listed company to tell the stock exchanges about events that could affect its securities or the price investors pay for them. The exchanges then publish the disclosure, which is why a filing appears on the NSE and BSE corporate-announcements pages moments after the company sends it.

The rule exists so that price-relevant information reaches everyone at about the same time instead of reaching insiders first. The events themselves are listed in Schedule III of the same regulations.

Part A and Part B: deemed material versus judged material

Schedule III is split in two. Part A lists events that are treated as material automatically, so the company must disclose them without weighing their size. Acquisitions, mergers and demergers, changes in directors and key management, the outcome of board meetings, rating changes and the insolvency-related steps under the Insolvency and Bankruptcy Code sit in this group.

Part B lists events the company must disclose only if it judges them material, using the materiality guidelines in the regulation. This is why two filings that look alike can differ: one was mandatory whatever its size, the other reflects the company's own judgement.

How fast a company must disclose

The outcome of a board meeting must be disclosed within 30 minutes of the meeting closing. For an event that arises inside the company and needs no board approval the deadline is 12 hours, and for any other event it is 24 hours. Check the current text of the regulation before relying on a number, because SEBI amends these timelines.

Speed matters for a reader too: a filing that lands after market hours is priced by the next session's open, and one that lands during trading can move the stock within minutes.

Related disclosures you will see beside it

Regulation 29 requires prior intimation of certain board meetings, such as those to consider results, dividends or fund raising. Regulation 31 covers shareholding patterns and encumbrance, including promoters pledging shares. Separately, the SEBI takeover regulations require disclosure when a holder's stake crosses set thresholds. These appear on the same exchange feeds under different headings.

Reading a filing critically

A disclosure is a statement by the company, not a verdict. Look for what the filing actually states - an amount, a date, a counterparty - rather than the heading, because headings are chosen by the filer. Notice what it leaves out: a figure the filing does not give is unknown, not zero.

Boilerplate is the main trap. A director-appointment filing routinely contains a line confirming the person is not debarred by SEBI; that is a declaration of a clean record, not an enforcement action. Reading the sentence in context is what separates the two.

See every kind of event these filings fall into on the event types page, or how the engine scores them in the methodology.