Renowned as an iconic feature of Colombo 05 skyline, the impressive 10-storey office and Apartment building with world-class infrastructure by seamlessly consolidating the corporate ecosystem with the many conveniences and amenities required for the fostering of a healthy workplace & living community. Having long set the standards for design, and sustainability. Over 75,000 square feet of prime office space & Apartments in Colombo 05, redefining the possibilities of the modern workplace. A building that provides an exceptional platform for business and networking opportunities, the ATRIUM Colombo has attracted prestigious local, international and multinational companies as tenants. ATRIUM Colombo is targeting the LEED Platinum status from the US green building council.


Up to 70% saving on utilities from world-leading technology.

The latest energy-saving Daikin central A/C with invertor.

Rainwater harvesting, recycled water system.

European made fittings to minimize water usage with censors

Auto start generator for full backup power.

Top of the range energy-saving passenger elevators.

Ample parking for more than 100 vehicles.


A Prime Address at the Epicentre of Colombo’s Business District Not just a representation of corporate prestige, tenants at the ATRIUM Colombo enjoy the benefits of a dynamic locality like no other- one that is as proximate to the city’s finest hotels, dining, and shopping spots, as it is to the more familiar local diners, convenience stores, and haunts. Central to all arterial roads and affording the many conveniences of having the country’s leading banks, government offices, business headquarters, and shops within the vicinity, this prime commercial address at the heart of Colombo provides panoramic vistas of the city skyline from above, and a bustling street-level experience with immediate access to the city’s bus stand and train terminal


History of the Company

Having started in the apparel industry as Jinadasa Garments, the Group was re-branded as CaSE Group in 2016 following a strategic redirection. Currently, CaSE Group operates in 04 industry sectors: Real Estate, Renewable Energy, Logistics, and Strategic Investment.


CaSE Real Estate sector currently owns and manages over 200,000 sqft. of modern office space in central Colombo and suburbs. Featured with expansive parking space, these properties continue to have a 100% occupancy rate. Further expansions are expected in this sector with continued large-scale capital investments.


With an equal pace of progress, the Renewable Energy sector is involved in the development of mini-hydropower projects while contributing towards promoting green energy in the country.


Providing the highest standard of service, the Logistics sector is committed to delivering innovative and flexible supply chain management solutions to customers.

The Strategic Investment sector of the group is focused on providing seed capital to startups while being involved in joint ventures and business acquisitions.


With these business interests, CaSE Group continues to excel ensuring the best in quality and efficiency every step of the way.



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Having come a long way and achieved many feats, CaSE Group has made it a point to serve its community along the way. Given that the country is currently undergoing a rapid development phase, we have recognized the significance of our contribution to this aspect.

Besides our continuous investment in our employees, ensuring that they get to reach their fullest potential, we have been offering job opportunities for those who have completed school education, fostering IT programs in schools, helping to improve healthcare in government hospitals and provide clean drinking water to people in the North.



Feel free to contact us for business inquiries, complaints or feedback.

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Head Office

33 Balapokuna Road,

Colombo 5, Sri Lanka



Tel: +94 77 343 8299


To apply for a job with CaSE GROUP, please send a cover letter together with your C.V. to: jobs@case.lk

Get a quote: +94 773 438 299