CAM, DLA Piper and Webber Wentzel Advise on Solar Group’s ₹12,951 Crore Omnia Deal
Solar Industries India’s proposed ₹12,951 crore acquisition of South Africa-based Omnia Holdings has brought several major legal advisers into one of the largest overseas expansion transactions involving an Indian explosives and defence-linked industrial company.
Cyril Amarchand Mangaldas (CAM) is advising Solar Group as its Indian legal counsel, while DLA Piper is acting as international counsel. South African law firm Webber Wentzel is advising Omnia Holdings on the proposed transaction. The deal, announced on September 14, 2026, is structured as an all-cash acquisition and remains subject to shareholder and regulatory approvals.
The legal-advisory details are significant because the transaction spans India and South Africa, involves a Johannesburg-listed company and requires regulatory and competition approvals across relevant jurisdictions.
More importantly for investors, the advisers are working on a transaction that could substantially change the scale and geographic reach of Solar Industries’ commercial explosives and blasting-solutions business.
What Is the Solar Industries–Omnia Deal?
Solar SA Investments Proprietary Limited, an indirect wholly owned subsidiary of Solar Industries India, has made a firm intention to acquire all issued ordinary shares of Omnia Holdings other than treasury shares.
The proposed consideration is ZAR 134.50 per Omnia share, valuing the transaction at approximately R21.8 billion, or around $1.355 billion (₹12,951 crore). The acquisition is being implemented through a scheme of arrangement.
The transaction is expected to be completed in early to mid-2027, assuming the required conditions and regulatory approvals are satisfied.
After completion, Omnia is expected to be delisted from both the Johannesburg Stock Exchange and A2X Markets.
This is therefore not simply a minority investment or strategic partnership. Solar is seeking full ownership of an established international industrial group.
CAM, DLA Piper and Webber Wentzel: Who Is Advising Whom?
The advisory structure reflects the cross-border nature of the transaction.
Cyril Amarchand Mangaldas (CAM) is serving as Indian legal counsel to Solar Group. Its team includes senior partner Santosh Janakiram and partner Sonakshi Arora, with associate Yashi Gulecha also involved. Partner Dhruv Rajain, supported by associate Tanay Karia, advised Solar on the Indian antitrust assessment.
DLA Piper is acting as international legal counsel to Solar SA Investments, Solar Overseas Mauritius and Solar Industries India.
Webber Wentzel is advising Omnia Holdings on the transaction.
The transaction also involves financial advisers. According to the JSE announcement, Rand Merchant Bank, Barrenjoey Advisory and MP Capital Partners are advising Solar SA, Solar Mauritius and Solar Industries India. Java Capital is acting as corporate adviser and sponsor to Omnia.
The involvement of multiple advisers is typical of a transaction involving listed-company rules, cross-border competition issues, shareholder approvals and several regulatory jurisdictions.
Why Omnia Is Important to Solar Industries
The strategic attraction lies particularly in Omnia’s mining business, BME, which provides commercial explosives, blasting systems, electronic initiation systems, mining chemicals and related solutions.
Omnia operates across mining, agriculture and chemicals. It has a presence in 23 countries, serves customers in more than 40 countries and operates through more than 70 distribution centres. For the financial year ended March 31, 2026, Omnia reported revenue of approximately $1.41 billion.
For Solar Industries, this provides access to an existing international customer base rather than requiring the company to build an equivalent network organically.
That distinction matters.
Building manufacturing facilities, distribution networks and customer relationships across multiple countries can take years. Acquiring an established business can accelerate that process, although it also creates integration and financing challenges.
The Bigger Business Strategy Behind the Acquisition
Solar Industries has historically been associated with industrial explosives, initiating systems and defence-related products. Its commercial explosives business serves sectors such as mining, infrastructure and construction, while its defence operations have expanded into ammunition and other specialised products.
The Omnia transaction gives the company a much larger platform in the global mining and explosives market.
Solar already entered the Southern African Development Community region in 2010 and subsequently expanded into South Africa. Omnia can potentially add manufacturing capacity, technology, distribution and customer relationships to that existing footprint.
The combined business could therefore have a broader geographic presence and a wider range of blasting and mining solutions.
Omnia's operations also extend beyond Africa, with its international network covering markets including Australia, the United States, Canada, Brazil and Indonesia.
For Solar, the deal is consequently as much about global scale and market access as it is about acquiring revenue.
Why the Legal Work Matters
Large cross-border acquisitions can fail or face delays even when the commercial rationale is clear.
In this case, Solar and Omnia must satisfy a range of conditions before the transaction can close. These include regulatory approvals, competition-related requirements and approval by Omnia shareholders.
Competition review is particularly relevant because the transaction combines two companies operating in commercial explosives and mining-related markets.
The Indian antitrust assessment being handled by CAM is therefore an important part of the transaction's regulatory process. International counsel is required because the acquisition also touches multiple overseas jurisdictions.
The legal advisory teams are effectively helping navigate the transaction from signing through the regulatory and completion stages.
What It Means for Solar Industries Investors
The Omnia acquisition creates two competing narratives for investors.
The first is strategic expansion.
Solar would gain access to Omnia's international customer relationships, manufacturing capabilities and technology. The transaction could increase the scale of its commercial explosives operations and strengthen its position across international mining markets.
The second is execution and financial risk.
An all-cash acquisition of ₹12,951 crore is substantial. Solar will have to integrate a business operating across multiple countries while ensuring that the acquired assets generate adequate returns.
The market's initial reaction showed that investors were not treating the transaction as an uncomplicated positive. Solar Industries shares experienced significant volatility after the acquisition announcement, with the stock falling sharply during trading on September 15.
That reaction does not establish whether the deal will ultimately create or destroy shareholder value. It does, however, highlight the market's focus on the transaction's size, funding requirements and execution.
What Investors Should Watch Next
The immediate milestones are regulatory rather than operational.
Investors should monitor:
Approval from Omnia shareholders
Competition and other regulatory clearances
Progress toward the expected early-to-mid-2027 completion
The final financing structure and impact on Solar's balance sheet
Omnia's revenue and profitability contribution after completion
Integration of BME with Solar's existing explosives operations
Growth in Solar's international commercial explosives business
Solar's ability to maintain investment in its expanding defence operations alongside the acquisition
The transaction's eventual success will depend on what happens after the lawyers complete their work: whether Solar can integrate Omnia effectively and convert its international footprint into sustainable earnings and cash flow.
The Takeaway
CAM, DLA Piper and Webber Wentzel's involvement highlights the complexity of Solar Industries' ₹12,951 crore Omnia acquisition, but the legal advisory announcement is only one part of a much larger corporate story.
Solar is attempting to use a major cross-border acquisition to accelerate its transformation into a globally scaled explosives and blasting-solutions company. Omnia brings an established mining business, international distribution network and technological capabilities, while Solar brings its existing explosives and defence expertise.
For investors, the next key developments are the regulatory approvals, shareholder vote, financing arrangements and eventual integration. Until those stages are completed, the strategic benefits remain an opportunity rather than a guaranteed financial outcome.
This article is for informational and educational purposes only and should not be considered investment advice.
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