Cartica Acquisition Corp (OTCQB: “CRTAF”, “CRTUF”, “CRTWF”), a publicly-traded special purpose acquisition company, and Nidar Infrastructure Limited, parent of Yotta Data Services (“Yotta”), announced today that, the registration statement on Form F-4, as amended filed with the Securities and Exchange Commission (the “SEC”) in connection with the previously announced proposed business combination between Cartica and Nidar, has become effective.

The proposed Business Combination is expected to close shortly after approval by Cartica’s shareholders and the satisfaction of other customary closing conditions as described in the proxy statement/prospectus contained in the Registration Statement. A copy of the Registration Statement can be accessed via the SEC website at www.sec.gov. Upon completion of the proposed Business Combination, the combined company is expected to list its ordinary shares and warrants on The Nasdaq Global Market under the ticker symbols “YTTA” and “YTTAW,” respectively.

“The effectiveness of our Registration Statement marks an important milestone in our journey to becoming a publicly-listed company,” said Sunil Gupta, co-founder and CEO of Nidar and Yotta. “It positions us to execute on Yotta’s vision to build India’s most trusted and globally competitive AI and cloud infrastructure platform. Through our fully integrated ‘concrete-to-cloud’ capabilities, spanning hyperscale data centers, sovereign cloud platforms, and AI compute services, we believe we have created a foundation capable of meeting the world’s most demanding digital workloads.”

Darshan Hiranandani, co-founder of Nidar and Director of Nidar’s largest shareholder, added: “Over the past year, Yotta has expanded partnerships with NVIDIA, Microsoft, leading central government institutions, large banks, enterprises and research institutes, delivered more than half of the GPU capacity to the IndiaAI Mission, and continued to pioneer sovereign cloud innovation through platforms like Shakti Cloud and Yntraa Cloud. As we move toward closing, we anticipate continuing to accelerate India’s role as a global hub for AI and high-performance computing.”

Suresh Guduru, CEO of Cartica, stated: “Our partnership with Nidar reflects our belief in the immense potential of India’s technology infrastructure and AI ecosystem. We believe this Business Combination will position Yotta to accelerate its growth, expand access to global capital markets, and capture a leading role in powering the next wave of digital transformation in India and beyond.”

Extraordinary General Meeting of Shareholders

Cartica has scheduled its extraordinary general meeting of shareholders (the “Extraordinary General Meeting”) to approve the proposed Business Combination and related matters via live audio webcast at https://www.cstproxy.com/carticaspac/egm2025 on November 28, 2025 at 10:00am Eastern Time.

Cartica shareholders will be entitled to vote or direct votes to be cast at the Extraordinary General Meeting if they owned Cartica Class A and Class B shares at the close of business on November 3, 2025, which is the record date for the Extraordinary General Meeting. Cartica shareholders will have one vote for each Cartica share owned at the close of business on the record date and will receive by mail the definitive proxy statement/prospectus with instructions on how to vote their shares.

The Cartica Board of Directors unanimously recommends that shareholders vote “FOR” the proposed Business Combination as well as for the other proposals that are set forth in the proxy statement/prospectus.

About Nidar and Yotta

Nidar, through its operating subsidiary Yotta Data Services, is a data center solutions and services provider headquartered in Mumbai, India. Nidar designs, builds and operates Tier III and IV data centers primarily in India, offering both hyperscale colocation and enterprise colocation, cloud and managed services. Through its existing facilities, Nidar is currently India’s leading data center provider for artificial intelligence high performance computing (“AI HPC”). Nidar provides purpose-built data centers for the cloud revolution in India and AI services. Nidar has developed India’s first indigenous AI HPC cloud, delivering cutting-edge GPU computing infrastructure, platforms, and services. Nidar provides services through three product lines generally categorized as (i) colocation, (ii) cloud and managed services and (iii) AI services.

About Cartica

Cartica Acquisition Corp. is a blank check company incorporated on February 3, 2021 as a Cayman Islands exempted company for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses or entities.

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