Ratan Tata & Tata Sons

Ratan Tata: Ratan Tata's personal investment firm, Lages & Associates, and his estate are affected by the resignation of Mehli Mistry, a close associate and executor of his will, indicating a transition in the management of his legacy.

Tata Sons: Tata Sons, the holding company of the Tata Group, is indirectly affected by the leadership changes within Lages & Associates and Sir Ratan Tata Trust, as these entities are closely linked to the broader Tata ecosystem. Jamsheed Poncha and Sidharth Shukla, executives from Tata Sons, remain on the board of Lages & Associates.

Ratan Tata: Noel Tata succeeded Ratan Tata as Chairman of Sir Ratan Tata Trust, and the current discord has deepened since this transition.

Tata Sons: Tata Sons, the holding company of the Tata Group, is directly affected by the infighting within Sir Ratan Tata Trust, which holds a 66% stake, impacting its board appointments and overall functioning.