Description

NSE places Aban Offshore Limited under ASM Stage I under the Insolvency and Bankruptcy Code (IBC) framework effective March 12, 2026. No exclusions are applicable in this update.

Summary

NSE has issued Circular Ref. No. 186/2026 under the Additional Surveillance Measure (ASM) framework for companies under the Insolvency and Bankruptcy Code (IBC). Effective March 12, 2026, Aban Offshore Limited (ABAN) has been shortlisted under ASM IBC Stage I. No securities are being moved to Stage II, downgraded from Stage II to Stage I, or excluded from the framework in this update.

Key Points

  • Aban Offshore Limited (Symbol: ABAN, ISIN: INE421A01028) added to ASM IBC Stage I with effect from March 12, 2026.
  • No securities shortlisted under the “Receipt of corporate announcement/disclosure” category.
  • No securities moved from Stage I to Stage II or from Stage II to Stage I.
  • No securities excluded from the ASM IBC framework.
  • ASM IBC framework operates in conjunction with all other prevailing surveillance measures imposed by the exchanges.
  • The consolidated ASM IBC list now includes: ABAN, ARSHIYA, CLCIND, EASTSILK, and GENSOL (among others at Stage I).
  • Shortlisting is purely for market surveillance purposes and should not be construed as adverse action against the company.

Regulatory Changes

This circular is issued with reference to earlier NSE circulars:

  • NSE/SURV/37979 dated June 08, 2018
  • NSE/SURV/52368 dated May 20, 2022
  • NSE/SURV/55582 dated February 10, 2023
  • NSE/SURV/70074 dated September 05, 2025

No new regulatory framework is introduced; this is a periodic update to the existing ASM IBC securities list.

Compliance Requirements

  • All NSE members must note the updated ASM IBC list and apply the applicable surveillance-related trading restrictions for ABAN from March 12, 2026.
  • Market participants must ensure compliance with enhanced margin and trading requirements applicable under ASM IBC Stage I.
  • Members may direct queries to surveillance@nse.co.in.

Important Dates

  • Circular Date: March 11, 2026
  • Effective Date: March 12, 2026 (ASM IBC Stage I applicable for ABAN)

Impact Assessment

Aban Offshore Limited (ABAN) being placed under ASM IBC Stage I will result in enhanced surveillance-based trading restrictions, including higher margin requirements, which may reduce liquidity and increase trading costs for the security. Investors and traders holding or intending to trade ABAN must account for these restrictions. The overall market impact is limited to the specific security; however, given the IBC context, investors should treat this as a material risk indicator regarding the financial health of the company.

Impact Justification

Placement of Aban Offshore Limited under ASM IBC Stage I triggers enhanced trading restrictions effective next trading day, directly impacting market participants holding or trading the security.