Apollo Micro Systems to acquire 26% stake in Premier Explosives at ₹698 per share
Apollo Micro Systems Limited has launched a mandatory open offer to acquire up to 26% of Premier Explosives Limited at ₹698 per share, with a maximum consideration of ₹975.66 crore. This follows the acquisition of a 41.33% stake from the AKS Family Trust for ₹1,550 crore. The offer is backed by an escrow deposit and a bank guarantee, with the tendering period set for September 2026.

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Apollo Micro Systems Limited has initiated a mandatory open offer to acquire up to 26% of the equity share capital of Premier Explosives Limited at an offer price of ₹698 per share. The offer, which is subject to regulatory approvals, aims to purchase up to 1,39,77,911 equity shares from public shareholders, representing a maximum consideration of ₹975,65,81,878.
The open offer follows a Share Purchase Agreement dated July 9, 2026, wherein Apollo Micro Systems agreed to acquire 2,22,21,735 equity shares, representing 41.33% of the paid-up voting share capital, from the existing promoter AKS Family Trust. This transaction, valued at ₹1,550 crore, involves a negotiated price of approximately ₹697.52 per share. Upon consummation of the transaction, the acquirer will become the promoter of the target company, and the seller intends to be reclassified as a public shareholder.
Offer Details and Pricing
The offer price of ₹698 per share has been determined in accordance with SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011. It is justified as being higher than the highest of the relevant parameters, including the negotiated price under the Share Purchase Agreement and the volume-weighted average market price for the 60 trading days preceding the public announcement. The offer is not conditional upon any minimum level of acceptance.
| Parameter | Value |
|---|---|
| Offer Price | ₹698 per share |
| Offer Size | 1,39,77,911 Equity Shares (26.00%) |
| Maximum Consideration | ₹975,65,81,878 |
| Tendering Period | September 1, 2026 to September 15, 2026 |
| Designated Stock Exchange | BSE Limited |
Financial Arrangements and Approvals
To secure the offer, Apollo Micro Systems has opened an escrow account with State Bank of India and deposited a cash amount of ₹9,76,00,000. Additionally, the acquirer has furnished an unconditional bank guarantee of ₹173,00,00,000 in favour of the Manager to the Open Offer, Cumulative Capital Private Limited. These financial arrangements are in excess of the requirements specified under Regulation 17 of the SEBI (SAST) Regulations.
The completion of the transaction is subject to the receipt of required statutory approvals, including the approval of the Competition Commission of India, if applicable. The acquirer has certified that it has adequate and firm financial resources to fulfil its obligations under the offer.
Procedural Timelines
The tentative schedule for the open offer indicates that the tendering period will commence on September 1, 2026, and close on September 15, 2026. The identified date for determining eligible shareholders is August 17, 2026. Payment of consideration for accepted tenders is expected to be completed within 10 working days from the closure of the tendering period. KFin Technologies Limited has been appointed as the Registrar to the Offer.
Historical Stock Returns for Premier Explosives
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| -1.73% | -1.18% | -12.54% | +35.57% | +28.55% | +1,355.58% |
How will the change in promoter status impact Premier Explosives' strategic direction and operational synergies?
What is the expected market reaction to the open offer price compared to Premier Explosives' current valuation?
Will Apollo Micro Systems look to increase its stake beyond 26% post-acquisition to gain full control?


































