Chembond Chemicals Promoter Shah Increases Stake with Market Purchase
Chembond Chemicals Limited disclosed that promoter Nirmal V. Shah acquired 5,084 additional equity shares through open market transactions on December 9, 2025, marginally increasing his stake from 13.61% to 13.62%. The transaction was conducted on NSE and disclosed under SEBI regulations.

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Chembond Chemicals Limited has disclosed changes in promoter shareholdings under Regulation 29(2) of SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011. The disclosure, dated December 11, 2025, details a market transaction by promoter Nirmal V. Shah involving the purchase of equity shares.
Transaction Details
Nirmal V. Shah, who serves as Promoter and Managing Director, acquired additional equity shares through open market transactions on the National Stock Exchange of India Limited.
| Transaction Parameter: | Details |
|---|---|
| Acquirer: | Nirmal V. Shah |
| Shares Purchased: | 5,084 |
| Transaction Mode: | Open Market (NSE) |
| Transaction Date: | December 9, 2025 |
Shareholding Changes
The transaction resulted in an increase in Nirmal V. Shah's individual shareholding in the company. His stake grew marginally following the market purchase.
| Parameter: | Before Transaction | After Transaction | Change |
|---|---|---|---|
| Shares Held: | 36,59,872 | 36,64,956 | +5,084 |
| Shareholding %: | 13.61% | 13.62% | +0.01% |
| Voting Rights %: | 13.61% | 13.62% | +0.01% |
Company Capital Structure
The company's equity share capital structure remained unchanged following this promoter transaction. The total equity share capital stands at ₹13,44,82,880, divided into 2,68,96,576 equity shares with a face value of ₹5.00 each.
Regulatory Compliance
The transaction was executed through open market purchase on the National Stock Exchange of India Limited. The disclosure was made in compliance with SEBI regulations governing substantial acquisition of shares and takeovers. The company's shares are listed on BSE Limited (Scrip Code: 544450) and National Stock Exchange of India Limited (Scrip Code: CHEMBONDCH).
Nirmal V. Shah maintains his classification as a promoter under SEBI regulations. No encumbrances, warrants, or convertible securities were involved in this transaction. The acquisition strengthens the promoter's stake in the specialty chemicals company.
Historical Stock Returns for Chembond Material Technologies
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| +4.57% | +5.45% | +0.20% | -26.53% | -72.55% | -5.10% |

































