Description
Market lot adjusted from 100 to 200 for TAC INFOSEC LIMITED due to 1:1 bonus issue effective October 15, 2025.
Summary
NSE has announced the adjustment of market lot for TAC INFOSEC LIMITED (Symbol: TAC) listed on the SME Platform following a 1:1 bonus issue. The market lot will be adjusted to 200 shares effective October 15, 2025.
Key Points
- Company: TAC INFOSEC LIMITED (Symbol: TAC)
- Corporate Action: Bonus Issue
- Bonus Ratio: 1:1
- Adjustment Factor: 2
- Adjusted Market Lot: 200 shares
- Ex-date/Effective Date: October 15, 2025
- Record Date: October 15, 2025
Regulatory Changes
No regulatory changes. This is a standard corporate action adjustment.
Compliance Requirements
- Members must load updated security files (security.gz/nnf_security.gz/MII - Security File.gz) in their trading application before trading on October 15, 2025
- Files available from common/NTNEAT directory on Extranet server
- MII - Security File.gz also available on NSE website: https://www.nseindia.com/all-reports
Important Dates
- October 13, 2025: Circular issued
- October 15, 2025: Ex-date/Effective date and Record date
- Members must update trading systems before October 15, 2025
Impact Assessment
Minimal market impact. This is a routine technical adjustment affecting only TAC INFOSEC LIMITED, an SME platform company. The 1:1 bonus issue doubles the number of shares, requiring the market lot to be adjusted from the standard 100 to 200 shares to maintain appropriate trading unit size. Members need to ensure their trading systems are updated to reflect the new market lot before trading begins on the effective date.
Impact Justification
Routine corporate action affecting single SME stock with standard market lot adjustment for bonus issue