Tata Sons, Tata Group, and Tata Trusts overall structure is complex to understand, will Noel Tata have full control over the whole group now?

Noel Tata has been appointed chairman of Tata Trusts after Ratan Tata's death; Tata Trusts holds 66% of Tata Sons, giving influence over major decisions

Noel Tata, appointed as the chairman of Tata Trusts last week, is also the chairman of other Tata Group companies including Trent, Tata Investment Corp and Tata International and the Vice Chairman of Tata Steel.

A meeting of Tata Trusts on Thursday is learnt to have discussed a range of issues including Noel Tata being part of the Tata Sons board

The Tata Group’s articles of association contain provisions designed to avoid potential conflicts of interest. With Noel Tata taking charge as chairman of Tata Trusts, speculation is growing over whether his new role might require him to relinquish some of his existing board positions,