Fostering Growth & Transformation

The Tattva Group is a professionally managed corporate group with interests in Oil & Gas, Engineering and Home Healthcare. The Tattva Group was born out of the vision of N Ramachandran, an industrialist with more than three decades of diverse industry experience in Cement, Sugar, Shipping, Education and Power.

Oil & Gas

The Tattva Group’s Oil & Gas engineering companies have the core expertise to provide multi-disciplinary engineering and project management solutions to the upstream segment of the Oil & Gas industry worldwide.

Our Companies in Oil & Gas

PDi LTD - From Discovery to Decommissioning...
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Home Healthcare

One Life Home Healthcare brings an extensive range of high-quality health care facilities to homes across India. A proficient and compassionate team of experts who are accessible and affordable, all in the comfort of your own home.

Our Companies in Home Healthcare

An Integrated Speciality Home Health Care Company...
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In the News

Industry veteran and Apollo founder joins Aberdeen’s PDi

27th July 2023

A “very well-known and hugely respected figure” in the north-east, Jon D. will join the company as strategic consultant in August.

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Yoga Day Celebrations by Self-advocates

21st June 2023

June 21 is being celebrated as International Yoga Day globally. And our self-advocates prove why they are best suited for Yoga. They also, performed Yoga to commemorate this special day. Here are a few glimpses.

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PDi unveils new operations manager following contract wins

05th May 2023

He joins the subsea engineering firm from Granite City counterpart Apollo, where he held the position of engineering manager. The appointment of Mr Rees follows a spell of success for PDi, otherwise known as, Project Development International.

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Social Responsibility

Tattva is a Sanskrit word meaning 'reality' or 'truth'. Staying true to its meaning, we at The Tattva Group strive to positively and meaningfully impact society. The Tattva Group supports the Down Syndrome Federation, Seva Samajam and the Indian Squash Academy.