Astal Laboratories: Kommera Harish Increases Stake to 6.67% Through Preferential Allotment
Kommera Harish acquired 26,98,140 equity shares of Astal Laboratories Limited through preferential allotment via share swap on January 14, 2026. His shareholding increased from 1.09% to 6.67% of voting capital. The transaction required disclosure under SEBI substantial acquisition regulations and resulted in significant changes to the company's capital structure.

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Astal Laboratories Limited has announced a substantial share acquisition by Kommera Harish, a non-promoter investor, under SEBI's substantial acquisition regulations. The transaction, completed on January 14, 2026, involved the allotment of 26,98,140 equity shares through preferential allotment pursuant to a share swap arrangement.
Transaction Details
The share acquisition significantly increased Harish's stake in the pharmaceutical company. The transaction details are presented below:
| Parameter: | Before Acquisition | After Acquisition |
|---|---|---|
| Number of Shares: | 1,17,000 | 28,15,140 |
| Voting Capital %: | 1.09% | 6.67% |
| Diluted Capital %: | 0.86% | 6.40% |
Acquisition Structure
The acquisition was executed through preferential allotment mechanism as part of a share swap transaction. Harish acquired 26,98,140 equity shares, representing 6.39% of the company's total share capital and 6.13% of diluted share capital. The investor belongs to the non-promoter group and had no encumbered shares or convertible securities before or after the transaction.
Company Capital Structure Changes
The transaction resulted in significant changes to Astal Laboratories' capital structure:
| Capital Structure: | Amount | Number of Shares |
|---|---|---|
| Before Acquisition: | ₹10.77 crores | 1,07,70,000 shares |
| After Acquisition: | ₹42.22 crores | 4,22,15,632 shares |
| Total Diluted Capital: | ₹43.99 crores | 4,39,85,632 shares |
All shares carry a face value of ₹10.00 each. The substantial increase in share capital indicates a significant corporate restructuring through the share swap mechanism.
Regulatory Compliance
The disclosure was made pursuant to Regulation 29(1) of SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011. Company Secretary Mahendra Kumar submitted the required documentation to BSE Limited on January 19, 2026. The company's shares are listed on BSE Limited under scrip code 512600 and security ID ASTALLTD.
Astal Laboratories Limited, formerly known as Macro International Limited, operates from its registered office in Noida, Uttar Pradesh, with corporate office located in Hyderabad, Telangana. The transaction represents a significant development in the company's shareholding pattern and demonstrates investor confidence in the pharmaceutical company's prospects.
Historical Stock Returns for Astal Laboratories
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| -2.63% | -3.24% | -2.56% | -14.13% | +14.52% | +860.11% |


































