Catalyst Trusteeship Limited Discloses Pledge Creation Over 24,44,534 Equity Shares of Indo Borax Chemicals Under SEBI SAST Regulations
Catalyst Trusteeship Limited disclosed the creation of a pledge over 24,44,534 equity shares (7.62%) of Indo Borax Chemicals Limited on May 12, 2026, under SEBI SAST Regulations. The pledge secures 39,000 non-convertible debentures of face value INR 1,00,000 each, aggregating INR 390,00,00,000, issued by Zenrock Chemicals Private Limited. Post-transaction, total shares encumbered with Catalyst Trusteeship Limited stand at 1,23,26,764, representing 38.42% of the company's total share/voting capital. The company's equity share capital remains unchanged at Rs. 3,20,90,000, comprising 3,20,90,000 equity shares of Rs. 1 face value each.

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Indo Borax & Chemicals has been the subject of a regulatory disclosure filed on May 14, 2026, under Regulation 29(2) of the Securities and Exchange Board of India (Substantial Acquisition of Shares and Takeover) Regulations, 2011. Catalyst Trusteeship Limited, acting as Debenture Trustee on behalf of debenture holders, has reported the creation of a pledge over certain equity shares of the company, with the transaction date recorded as May 12, 2026.
Pledge Created to Secure Debenture Issuance
The pledge was created in favour of Catalyst Trusteeship Limited to secure the issuance of 39,000 senior, secured, unlisted, unrated, redeemable and non-convertible debentures having a face value of INR 1,00,000 (Indian Rupees One Lakh) each, aggregating up to INR 390,00,00,000 (Indian Rupees Three Hundred and Ninety Crore). These debentures were issued by Zenrock Chemicals Private Limited in favour of Catalyst Trusteeship Limited in its capacity as Debenture Trustee for the benefit of debenture holders. The mode of acquisition is described as creation of pledge over equity shares of the target company.
Key Transaction Details
The following table summarises the key parameters of this disclosure:
| Parameter: | Details |
|---|---|
| Target Company: | Indo Borax Chemicals Limited |
| Acquirer: | Catalyst Trusteeship Limited (as Debenture Trustee) |
| Acquirer belongs to Promoter/Promoter Group: | No |
| Mode of Transaction: | Creation of pledge over equity shares |
| Date of Transaction: | May 12, 2026 |
| Disclosure Date: | May 14, 2026 |
| Debentures Secured: | 39,000 senior, secured, unlisted, unrated, redeemable NCDs |
| Face Value per Debenture: | INR 1,00,000 |
| Aggregate Debenture Value: | INR 390,00,00,000 |
| Issuer of Debentures: | Zenrock Chemicals Private Limited |
Shareholding and Encumbrance Position
The disclosure provides a detailed breakdown of the encumbered shareholding position before and after the pledge creation. The equity share capital of Indo Borax Chemicals Limited stands at Rs. 3,20,90,000, comprising 3,20,90,000 equity shares having a face value of Rs. 1 each, both before and after the transaction.
| Metric: | Number of Shares | % of Total Share/Voting Capital | % of Total Diluted Share/Voting Capital |
|---|---|---|---|
| Shares encumbered before transaction: | 98,82,230 | 30.80% | 30.80% |
| Shares pledged/encumbered in this transaction: | 24,44,534 | 7.62% | 7.62% |
| Total shares encumbered after transaction: | 1,23,26,764 | 38.42% | 38.42% |
Regulatory Compliance
The disclosure was submitted to both BSE Limited and the National Stock Exchange of India Limited in compliance with Regulation 29(2) of the SEBI (Substantial Acquisition of Shares and Takeover) Regulations, 2011. The filing was signed by Deesha Srikkanth, Senior Vice President at Catalyst Trusteeship Limited, on May 14, 2026, from Mumbai. Catalyst Trusteeship Limited is not part of the promoter or promoter group of Indo Borax Chemicals Limited.
Historical Stock Returns for Indo Borax & Chemicals
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| -0.09% | +1.11% | +7.42% | +4.70% | +46.49% | +85.40% |
How might the increase in pledged shares from 30.80% to 38.42% impact investor confidence and the stock price of Indo Borax Chemicals Limited in the near term?
What are the potential risks for Indo Borax Chemicals shareholders if Zenrock Chemicals Private Limited defaults on its INR 390 crore NCD obligations, triggering invocation of the pledged shares?
What is the strategic rationale behind Zenrock Chemicals Private Limited raising INR 390 crore through NCDs, and how could the deployment of these funds affect its financial relationship with Indo Borax Chemicals?


































