Innovative Engineered Solutions Provider since 2010 — across India, Singapore, Japan & Dubai.
Arni Engineering Tech (P) Ltd is a TUV SUD Certified company and one of India’s most competent Innovative Engineered Solutions Providers. We deliver end-to-end services across EPC, Power Plants, Container Terminals, Bulk Ports, Mines & Refineries, Shipbuilding, Barge Handling, Revamping, and Solar — all in pursuit of a Sustainable Future.
With a global footprint spanning India, Singapore, Japan, and Dubai, ARNI brings international expertise and local precision to every project. Our 8,481-strong workforce operates across 24+ active sites, backed by ISO 9001, ISO 14001, and ISO 45001 certifications. Since our inception in 2010, we have completed over 150 projects for 42+ global clients including industry leaders such as Adani, JSW, NTPC, and HPCL.
To deliver innovative, end-to-end engineered solutions across ports, power, oil & gas, and heavy industries — combining international expertise with local precision to drive operational excellence, safety, and sustainability for every client we serve.
To be the world’s most trusted engineered solutions partner — recognized for innovation, expertise, and a relentless pursuit of a sustainable future. We aim to set the benchmark for O&M, EPC, and specialized engineering across global industrial markets.
Zero-harm culture embedded in every operation — ISO 45001 certified across all sites.
Transparent, ethical conduct in every client relationship and project we deliver.
Pioneering solutions — from India's first Grab Ship Unloader ETC to Asia's first RUF Pitch Handling Unit.
Environmental stewardship across every project — ISO 14001 certified and committed to a greener industrial future.
From our Chennai headquarters to operations spanning Asia and the Middle East — ARNI brings international expertise and local precision to every project.
Chennai HQ — 24+ active sites nationwide across ports, power, oil & gas. The nerve center of all ARNI operations.
Atlas Marine Engineering — marine, offshore & shipbuilding operations.
Plastic division — exporting injection molding machines & heavy equipment.
Exports of rail clips, grabs and allied items to global markets.
Serving oil & gas, ports and EPC markets across the Middle East region.
Visionary leadership rooted in engineering excellence and decades of industrial operations experience — driving ARNI’s global growth.
The visionary founder of ARNI Engineering Tech, Mr Laganathan Narayanan established the company with a singular conviction — that India’s ports and heavy industries deserved world-class engineered solutions, built and delivered by Indian hands.
His legacy is carried forward in every site ARNI operates, every project it delivers, and the 9,000+ professionals who serve under the ARNI banner. His founding principles of safety, integrity, and engineering excellence remain the bedrock of everything ARNI does.
Dr Aristo Loganathan leads ARNI Engineering as Managing Director, bringing deep engineering expertise and a forward-thinking approach to industrial operations management. Under his direction, ARNI has scaled from a Chennai-based port services firm into a globally recognized engineered solutions provider operating across four continents.
He has guided ARNI to achieve TUV SUD certification, triple ISO certifications (9001, 14001, 45001), and a workforce of over 9,000 skilled professionals — delivering 150+ landmark projects for clients including Adani, JSW, NTPC, HPCL, and Vedanta. His vision of combining international expertise with local precision continues to set the benchmark for the industry.
Recognised by clients and industry bodies for operational excellence, engineering innovation, and zero-harm safety performance.
Achieved an all-time record — 206 MBCs handled in August 2023, setting a new industry benchmark for bulk cargo operations efficiency in India.
Adani Port set two national records with ARNI as the Soumithi Partner:
Successfully operated the NTPL power plant site for over 5 consecutive years without a single Lost Time Injury (LTI) — a testament to ARNI's safety-first culture.
Recognised as a specialist in Over-Dimensional Cargo (ODC) handling — successfully managing windmill blade logistics at scale with precision engineering.
Pioneered India's first Grab Ship Unloader Equipment Type Certification (ETC) at VOC Port, Tuticorin — a landmark achievement in port engineering.
Beyond business — ARNI Engineering is committed to building communities, empowering people, and protecting the environment wherever we operate.
ISO 14001 certified environmental management across all operations — minimising waste, emissions, and ecological impact. ARNI actively supports India’s transition toward sustainable industrial practices.
Investing in technical education and vocational training for the next generation of engineers and industrial workers — building India’s engineering talent pipeline for ports, power, and heavy industry sectors.
Working alongside port towns and industrial communities to support local livelihoods, infrastructure, and social welfare initiatives — because ARNI’s success must be shared with the communities that host its operations.
From ports to power plants, oil & gas to EPC — partner with a TUV SUD certified team trusted by Adani, JSW, NTPC, and HPCL. Let’s engineer your next success together.
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