Ambuja Cements Approves Amalgamation with ACC and Orient Cement

Filed: December 22, 2025

Filing Summary

Ambuja Cements Limited has approved the amalgamation of ACC Limited and Orient Cement Limited. The merger will consolidate operations under a single corporate structure, enhancing operational efficiency and financial strength. For every 100 shares of ACC, Ambuja will issue 328 shares, and for every 100 shares of Orient Cement, 33 shares will be issued. The transaction is subject to requisite approvals and is expected to complete within a year. This strategic move aims to streamline operations and strengthen market presence in India’s cement sector.

Ambuja Cements Limited, part of the Adani Group, has received board approval for the amalgamation of ACC Limited and Orient Cement Limited. This decision will create a consolidated entity under a single corporate structure, referred to as the ‘One Cement Platform’. The merger is designed to optimize manufacturing and logistics networks, streamline corporate structures, and facilitate efficient capital allocation.

Under the terms of the amalgamation, Ambuja Cements will issue 328 equity shares with a face value of Rs. 2 each for every 100 equity shares of ACC, which have a face value of Rs. 10 each. Similarly, for every 100 equity shares of Orient Cement with a face value of Re. 1 each, Ambuja will issue 33 equity shares with a face value of Rs. 2 each. The transaction is contingent upon receiving necessary approvals and is anticipated to be completed within the next year.

The operational scope of this merger includes the optimization of manufacturing and logistics networks, which is expected to deliver synergistic benefits. The merger will also simplify and rationalize the network, branding, and sales promotion-related expenditures. This consolidation aims to achieve targeted cost and margin expansion metrics, with an improvement in margin by at least Rs. 100 per metric ton.

The timeline for the completion of this transaction is set for the next year, pending requisite approvals. The amalgamation process will involve various stages of regulatory and shareholder approvals to ensure compliance with all necessary legal and financial standards.

The entities involved in this transaction include Ambuja Cements, ACC Limited, and Orient Cement Limited. The merger will eliminate structural duplication and reduce administrative costs. The unified entity will operate under the Adani Group, with Karan Adani, Non-Executive Director of Ambuja Cements, highlighting the strategic importance of this consolidation in building a globally competitive cement organization.

This merger is significant in the context of India’s cement industry, as it brings together two of the country’s most established cement brands under a unified corporate structure. The amalgamation aligns with Ambuja Cements’ strategic plan to increase cement production capacity from 107 MTPA to 155 MTPA by FY28. The unified entity will benefit from a consolidated ESG framework, accelerating renewable energy adoption and sustainable practices.

Ambuja Cements Limited is a key player in the building materials sector, part of the diversified Adani Portfolio. The company is focused on sustainable growth, with investments in renewable energy and waste heat recovery systems. Ambuja Cements is committed to achieving net-zero emissions by 2050, with its targets validated by the Science Based Targets initiative.

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