Tree house education and accessories ltd. – Potential candidate for improvement in RoE

I have a question after reading the annual report 2014-15.

Why TreeHouse need to invest in associate companies JT Infrastructure Private Limited & Mehta Treehouse Infrastructure Private Limited??

The Company has entered into a joint venture agreement with Jayshree Builders (‘JB’) to construct and rent a school building. As part of the arrangement, the Company and JB have agreed to equally contribute to the share capital of Mehta Treehouse Infrastructure Private Limited, a company in which both Treehouse Education & Accessories Limited and JB have equal share holding. The Company has a 50% interest in the assets, liabilities, expenses and income of Mehta Treehouse Infrastructure Private Limited, a company incorporated in India. The operations have not yet commenced.

I could not find any information about these companies. Can anyone throw some light on this?