The recent disclosure filed with the BSE Limited by Amphenol Corporation marks an important regulatory event under India’s capital market framework. The transaction relates to ADC India Communications Limited, a listed Indian company, and is governed under the SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011, commonly referred to as SEBI SAST Regulations.

This filing is not just a routine update. It represents the completion of an open offer process, a key mechanism under Indian securities law used when an acquirer crosses certain ownership thresholds in a listed company. In this case, Amphenol Corporation has reported both direct and indirect acquisition of shares, along with changes in control structure through associated entities.

The disclosure submitted to BSE provides detailed information about shareholding changes, promoter group classification, and indirect control over a significant portion of voting rights in ADC India Communications Limited.

Understanding the role of Amphenol Corporation in the acquisition

Amphenol Corporation, headquartered in the United States, is a global manufacturer of electronic and fibre optic connectors, cable systems, and interconnect solutions. In this transaction, Amphenol acted as the acquirer in relation to ADC India Communications Limited.

The company has been involved in a broader global transaction connected to the acquisition of the connectivity and cable solutions business of CommScope Holding Company, Inc. This larger deal indirectly impacted the ownership structure of ADC India Communications.

Through this chain of corporate restructuring, Amphenol has obtained influence over entities that hold substantial equity in ADC India Communications, thereby triggering regulatory disclosures under Indian takeover laws.

What triggered the SEBI SAST disclosure

The disclosure under Regulation 29(2) of SEBI SAST Regulations is mandatory when there is a significant acquisition or disposal of shares or voting rights in a listed company.

In this case, the trigger was twofold:

First, Amphenol completed an open offer to public shareholders of ADC India Communications. Open offers are typically made when an acquirer crosses or intends to cross a threshold of ownership or control.

Second, Amphenol’s broader acquisition of CommScope’s connectivity and cable solutions business resulted in indirect ownership changes in entities holding shares in ADC India Communications.

As a result, Amphenol is now required to disclose both direct share acquisitions and indirect control changes, even if the direct share purchase appears minimal.

Breakdown of shareholding and voting rights impact

The disclosure highlights several important figures that help explain the structure of ownership:

Before the acquisition, Amphenol did not hold any shares in ADC India Communications directly. There were no encumbrances, convertible instruments, or voting rights associated with the company.

After the open offer:

• Amphenol directly acquired 14 equity shares in ADC India Communications
• This represents a negligible percentage (0.00%) of the total voting capital
• However, the more significant impact is indirect control over approximately 72.02% voting rights

This indirect control arises through ownership in CommScope Technologies LLC (CST) and its subsidiary structure, which holds a majority stake in ADC India Communications.

Thus, while direct shareholding is minimal, control is effectively exercised through corporate structure alignment rather than open market accumulation.

How indirect acquisition works in this case

The key complexity in this transaction lies in indirect ownership.

Amphenol acquired the connectivity and cable solutions business of CommScope Holding Company. As part of this transaction:

• CST (CommScope Technologies LLC) became part of Amphenol’s group structure
• CST holds approximately 4.54% of ADC India Communications
• A subsidiary of CST, CSC, holds approximately 67.49% of ADC India Communications

When combined, these holdings result in indirect control over 72.02% voting rights in ADC India Communications.

This means Amphenol does not need to hold shares directly in large quantity to exercise control. Instead, control flows through subsidiary ownership chains, which is fully recognised under SEBI takeover regulations.

Role of open offer in the acquisition process

An open offer is a mandatory process under SEBI SAST Regulations when an acquirer gains significant control or ownership in a listed company.

In this case, Amphenol made an open offer to public shareholders of ADC India Communications. The objective of such an offer is to provide an exit opportunity to minority shareholders at a fair price.

According to the disclosure:

• Shares were tendered in the open offer process
• Settlement was completed on April 22, 2026
• Post-acquisition equity capital of the company remained unchanged at ₹4.60 crore

Open offers are designed to ensure transparency and fairness in cases where control of a listed company changes hands.

Regulatory compliance and stock exchange reporting

The filing submitted to BSE Limited ensures compliance with multiple regulatory requirements:

• SEBI SAST Regulations, 2011
• Listing obligations under stock exchange rules
• Disclosure norms for listed companies in India

The company has also confirmed that there is no change in total equity share capital or diluted voting capital after the acquisition.

The disclosure includes detailed legal references, transaction dates, and structural explanations to ensure full transparency for investors and regulators.

Implications for ADC India Communications Limited

This acquisition has significant implications for the governance and control structure of ADC India Communications.

Even though direct share acquisition is minimal, the effective control lies with Amphenol through its indirect holdings. This can lead to:

• Strategic alignment with Amphenol’s global business operations
• Potential changes in management direction or operational strategy
• Stronger integration with international connectivity and cable solutions markets

However, from a minority shareholder perspective, the open offer ensures that investors were given an opportunity to exit before or during the change in control.

Importance of promoter group classification

The disclosure also highlights an important regulatory classification: promoter group status.

Amphenol is now considered part of the promoter group due to its acquisition of controlling interest through CommScope’s business transaction.

Under Indian regulations, promoter group classification is critical because it determines:

• Control rights in corporate decisions
• Disclosure obligations
• Responsibility for compliance and governance standards

In this case, promoter group status is not based on direct shareholding alone but on effective control over voting rights.

Conclusion: What this acquisition means for Indian markets

The Amphenol–ADC India Communications transaction is a textbook example of how modern global acquisitions work through layered corporate structures rather than simple stock purchases.

Key takeaways include:

• Control can be exercised indirectly through subsidiaries
• Open offers remain a crucial investor protection mechanism
• SEBI SAST Regulations ensure transparency in ownership changes
• Listed companies in India are increasingly influenced by global corporate restructuring

While the direct share acquisition appears negligible, the indirect control over more than 70% voting rights makes this a significant corporate event in the Indian capital market landscape.

This case also highlights how cross-border mergers and acquisitions can impact Indian listed companies without traditional large-scale share accumulation on stock exchanges.

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